50
DOUBLE SECURITY KOBELCO COMPACT (STERNTUBE SEALING) S. NO. TYPE SER I AL NO. CLASS. SHIPBUI LDER: 5138 DX-560 X-33029 NK SH I N-KURUSH I MA MANUFACTURING CO., LTD. CAREER: 1) PREPARED FOR PLANNING (01. NOV. 2001) 2) ACCEPTED DATE OF SH I PBU I LDER (04. DEC. 2001) NO. OF SHEET 9 SEAL KUR-42

DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

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Page 1: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

DOUBLE SECURITY KOBELCO COMPACT

(STERNTUBE SEALING)

S. NO.

TYPE

SER I AL NO.

CLASS.

SHIPBUI LDER:

5138

DX-560

X-33029

NK

SH I N-KURUSH I MA MANUFACTURING CO., LTD.

CAREER: 1) PREPARED FOR PLANNING (01. NOV. 2001)

2) ACCEPTED DATE OF SH I PBU I LDER (04. DEC. 2001)

NO. OF SHEET 9

SEAL

KUR-42

Page 2: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

2 5

12-M20

000 01)00

'"'" OC>.!

co 00. + + I I

co co co co L() L()

-s.-s. o 0:::

'" LLJ C.D ---l

---l L() 0 LLJ 0::: r- CLLLJ co <-:> 02"<1"

PACKING 1mm

9

(35. 5)

-s. CL 0::: - r­CL ---l L()

-s.

TOP

~ #3/3S )s?-'-~ #2/3

OUT / \ 'I I "" OUT I P \ I \

P ,--' .C" ."os}S \ /'\ I #2/3~_~-~3/3S

I N I \ IN BOTTOM

OIL FEED HOLES POSITION

SEE FROM" B" NOTE

l)THE CENTER OF SEALING RING TO BE

20

ASSEMBLED ~~~~~~~~6~,~~~Y} TO THE

CENTER OF SPIGOT OF AFT CASING.

2)THE ECCENTRICITY OF AFT LINER IS ADJUSTED WITHIN O.2mm/Dia IN THE INSTALLATION (AFT71T-OJIIl#litlll, O. 2mm/D i atlftH:Jnc~\, )

P

285 :~

45

298

VENTING

12-9128 BOTTOM

V I EW IN DIRECTION

45

/I A"

1 7 1

35

1mm

1 8 9

(39)

PACKING@

12-M24

0.0. ++

.00 000

+ "

00 00 r-r­-s.-s.

o 0

LD LD LL -s. -s. 0:::

r­LL <t: :::c en

CO LL 0::: + 0 LLJ LLJ l.:l 2 0 LLJ 2

co r- <t: ---l L() <t:---l

-s. :::E LL

o

L()

co r-

eLI

DETAIL OIL HOLE

INFORMATION CONTAINED IN THIS DRAWING IS A PROPERTY OF KOBELCD MARINE ENGINEERING C~ . LTD. THE DRAWING MAY NOT BE REPRODUCED BY COPYING DR ANY OTHER FORMS WITHOUT WRITTEN CONSENT OF THE OWNER.

33 1-1+:,,<'1~~~;Z:,l~:-!'1:.!,-/1!,---':(!..f2J.,71!..!!~:!!.J) ~---1 S Y NTH E TIC 1 SET

NET STOPPER. TWO PART RBBER

32 3 1 ~'f-"~,-";z,,,,'J,-,'),,",;z,-,I),-,,'),,",'J_·_(,-,2,-,,71,-,,iI"-'.J) ___ _1 S S 400 1 SET

DISTANCE RING (TWO PARTS)

30 2 9 ).l.N!..,!,oC:"3,---:-,"'::-::!:r"'~')~')~'J~· __ --1 H B 5 C 1

No3 INTERMEOIATE RING

2 8 0 I) ') 'J . N B R 6 RUBBER RING J' 7 'J' 27 PLUG C6782 4

26 ,,"1:b CIIOOP 4 PACKING

2 5 ,,' '11',) ASNoN PACKING

2 4 ~ i (j!j!/1) SECURING PLATE Cl100PI/2H 12

2 3 ,,' '11',) ASNoN 2 PACKING

2 2 Ii ~ j ft iii' )~ HEXAGON HEAD SCREW SUS 31 6 2

21 Ii flI R ft iii' )~ ~ i..LCLy...LL LI N...LO

LE R...l.!-H...!1E A"-O---1..S C'--R-"E-W ---_1 SCM 4 3 5 2

20 0% I) i l ~TLR~AN'--S~P~OR~T~TO-O-L------1SS400

1 9 f.L"l..'-,'1~1'C.<')~ _______ _I C I 1 00 P 2 PACKING

1 8 tt i 5US304-WR WIRE

f..10L.....:I)L.......:'):....,...<'J~· _____ --1 S YNT H ET I C 1 7 RUBBER RING RUBBER

Jl:. :J.. i l 1 6 ~M~O'-'UN~T~I~NG~S-TR-A-P-----1SS400 6

l-!it!........!!J!!........!!li'---_______ _1 S T A I N L ES S 1 5 WEAR DOWN GAUGE STEEL

Ii ~ j ft iii' )~ 1 4 "-'-H"-E-'-X A"-G..!!O"-N --'H'-E-"A o"--s-'-c R'--E-'W----J sus 3 I 6 1 2

1 3 It /1 If t SUS304 40 TOOTHED LOCK WASHER

1 2 1 1

1 0

9 8 7 6

5 4

3 2

"'J'--'-'7~'J~· ________ _1 C 6782 1 I PLUG

f.L1l..\ '-"1~1'C.<')~ ______ _I C 1 1 00 P 1 1 PACKING

I..Ltl..\ ....!.flIL.,!i!L.,ll1J...,--!!iliL\ '---1..)~~~':'---"---1 SUS 3 I 6 1 2 HEXAGON HEAO SCREW Ii flI R 11 iii' )~ ~

i..LC"-Y...LLLIN...LOLE--'R'-H-"EA"-O--'-SC'--R-'E-W----1SUS304 30

Ii ~ R 11 iii' J~ ~ i..LC"-Y...LL"-IN...LOLE--'R'-H-"EALO--'-SC'--R-'E-W-----1SUS304 10

Ii flI iI 11 iii' )~ ~ I..LHl..E....!.XLAG20~N~HLE~AOL-S...LCLRE~W.:.---..----ISUS316 12

f2~~-...:;I)!...<')!...<'J_·...:;I)!...<'):..,::'J_· ----__I V ITO N 4 SEALING RING 11 J\' - I) ') 'J' (2 71l!1Jl COVER R lNG, TWO PARTS HBsCl 1m

No 1 '" r", I) ') 'J' ~N~O~I-I-'N-TE~RLM-'EO~I~A~TE~R-IN-G----1HBsCl

No2 '" r", I) ') 'J' ).l.Nuou2~I~N~TE~RLM~EO~I~A~TE~R~IN~G~--IHBsCl

~J~7~')~~,--·-,I)!...<')~'J~·----------_IHBsCl FLANGE RING

"'7c.:!1CLT_-_______ --1 C HROM E STEEL LINER

Q III

N'

26

39

6

O. 03

O. 02

2

O. 24

O. 3

1. 75

O. 28

O. 38

O. 7

O. 07

O. 01

O. 05

O. 23

O. 06

O. 04

O. 37

1. 18

26

39

39

82

130

1 A P-l 5

G 1/4

¢590X¢675XI.O

M 16

¢702X¢820XI.O

M24X30

M24X45X45S

M24

911. 6XII 000

INNER DIA 91499 RING DIA 9132

G 3/8

M16X18X18S

M12

G 3/8

¢17X¢22XI.5

M20X50 P= 2. 5

M12X50X36S

M12X30X30S

M24X90 P=3

ITEM NAME of PART MATERIAL REa'D SPARE WEIGHT Kg

REMARKS

*1 CAREER

KUR-42

)±Jl::1 MESSRS SH I N-KURUSH I MA DOCKYARD CO., LTD.

~f~ NAME DOUBLE SECURITY TYPE

KOBELCO COMPACT Sea I AFT TYPE DX-560

'.1 DR. DUE

OI-NOV-2001

.. .PItl1A.-1

Itta JI\)~:C' xl)') I'):i::"71),)'1

KOBELeO M~.RINE ENG. CO .. LTO.

(KOBE STEEL GROUP)

X-33029 II S. NO.

5138

DX-560001-0

Page 3: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

PAC KIN G 1 m m 2 2 3 ±3 24~~~~~~~----------~~------------~

NOTE

~ 00 ~ _N

~O ~~

o 0 o 0 r- r­-s. -s.

c..::l Z

LL

LL o l.LJ

CJ w :z: f- <C <c --I :::E l..L

00 +

~">I ""'INi .-

00 = ++ 0

0 0

cr:e-­WLL Z<c - :::r:: --I CI)

/

I)THE CENTER OF SEALING RING TO BE

ASSEMBLED ~~~~~~~~i~,~t~Y} TO THE

CENTER DF SPIGOT OF FWD CASING.

2)THE ECCENTRICITY OF FWD LINER IS ADJUSTED WITHIN O.2mm/Dia IN THE I NSTALLAT ION.

(FWD71T-0)l6!ftU:tl;l, O. 2 mm/D i a).:lf*lI:~!H'\' )

12-¢28

BOTTOM VIEW IN DIRECTION "A"

I o _i

--\

/ o CD

to ' -s.

INFOR~ATION CONTAINED IN THIS DRAWING IS A PROPERTY OF KOBELCO MARINE ENGINEERING CD., LTD. THE DRAWl NG MAY NOT BE REPRODUCED BY COPYING OR ANY OTHER FOR~S WITHOUT WRITTEN CONSENT OF THE OWNER.

26 25 24 23 22 2 1

20

77YY@ f STPG F LANGE CONNECT ION S I 5 C ;f1}V't-hlJ-$' 7)\

1-:0'-:'1 -:"L '--:':C71 ;;-;R C:-::U7-L A;-;T:'::-O::-R --';;R~U;::-;B B:-;::E7R --1 V ITO N

~}~\'~~~~~Y~-----~ASNON PACKING

f-"tt'-:--:'i=-______ ~ S US3 04 -WR WIRE Ii fIl iI ft iii' )v ~ r.H~E~XA~G~0~N~H~E~AD~SC~R:-;::E~W----~SS400 Ii III 'f(ftili' }v~ r.C~Y~L~IN~D~ER~H~EA~D-S~C~R~EW----~SCM435

~~~'}~i~~~~-----~SS400 TRANSPORT TOOL

3

12

2

1 9 II' + If i ~S~P~R~I~N~G~W~A~S~H~E~R---~SWRH72B 8

1 8

1 7

A: i6. j @ f ~B~I~TE~T~YP~E~CO-N-NE~C~T-10~N--~S15C

Ii fIl 'f( ft;li' }V ~ r.C~Y~L~IN~D~ER~H~EA~D-S~C-R~EW---~SCM435

3

2 o I) Y ;J'

16 RUBBER RING SYNTHETIC, I RUBBER !

Ii III 'f( ft;li' }V ~ 1 5 ,CYLINDER HEAD SCREW

1 4 ! Ii III iI ft ;Ii' }v ~ ; HEXAGON HEAD SCREW

SCM435 8

SS400 4

13 ,liftlfi ITOOTHED LOCK WASHER SUS304P 20

: 7' 7;J' 12 PLUG JC6782

1 1 r':'-:--,' '~'Y':-'~~Y'::-------: C 1 1 00 P ~ PACKING 4

i

O. 4

O. I 3

O. 27

O. 3

I. 75

O. 01

O. 4

O. 1 6

O. 12

5K-15A

TANK CAP. 10L

¢702X¢B20Xl. 0

¢1.6x5000

M24X65 P=3

M24X45X45S

M 16

G 1/2

M16X75X3BS

INNER DIA ¢495 RING DIA ¢Il. 3

M16X55X38S

0.04,MI2X30X30S

O. 0 1 I M 1 2

O. 05 G 1/2

O. 01 ¢2IX¢29XI.5

__ 1 __ 0 ___ :--'-,'S~\~/~I N~~~w~~~s~HE~R==:=~===--_-_ls_w_R_H_~~ _2_~ ____ o __ . _O_I--+-_M_I _6 __ . __ . ___ . __ Ii fll 1\ It ill' }v ~ , 9 --'C-'-y---'L-'-I N--=-D-=-E R:-'-'--c-H::-'-EA~D-S:'--:C~R-:'cEW-'----: SCM 435 : 1 0 ' O. 06 M I 2 X 5 0 X 3 (0 S

Ii III 'f( It ill' }v f ; i I 8 ---"C--c-,-'--'--,=:-'-'-c--:-"--:------:'--::-::-::--:-,-----iSCM435 i 10 0.04 IM12X30X30S _____ I CYL I NDER HEAD SCREW . ___ -+~_

7~~~~~ 7~~rEVEIS--UP-3--f2T--' nO. 1 I ¢21«5---~

6 i ;J 7:n' I) ,);J' CLAMP RING. TWO PART FC250 i 52 8

5 4

3

2

r:;;'-::----"}~')-<.;J:_. --='}-<.)-,,:;J_' -------1 V ITO N SEALING RING

r.n~II~:_-~I)-L')-L;J-·--~FC250 COVER RING <j> r., I} ') ;J'

rl-N..!:T E'----R--'M"-'E D-"-I--'AT~E~R I:-:-N-::-G---i F C 2 5 0

f-'7,--'7""Y--"Y--::-' --,I)-,,-')-<-;J~' ____ .~ F C 2 50 FLANGE RING I

1-'7:....!1.,-!:7::-::-__________ J C H ROM E LINER -STEEL

1$ % I c III 1:t

i

I 2

NO

I TEM I N"~E OF PART i MATER I Al iRED' 0

I 1. I 8

22. 0

34. 0

i 79. 9

62

SPARE WE IGHT Kg REMARKS

*~ CAREER iIi! MESSRS SH I N-KURUSH I MA

DOCKYARD CO .. LTD.

KUR-42

KOBELCO - COMPACT Sea I FWD TYPE Cx-560

t.U OR DATE I U SCALE

01-NOV-200lj FREE

~ 1~.1I~~-1 ItW WE IGHT

2 B 9<·

Itti ] "')V ] . ? I) ') I') 1 =- 7 I) ') '!

HiCiHl~E~F 'l-Jd.k.~ CH' D BY .I~"ST. "... D IGNE • ~k ~~GN_E' '7...., ~/~ - ~

X-33029 I. S. NO.

5 1 38 KOBELCO MAR I NE ENG. CO .. LTD. ~-----------------1

II (a",,> DWG. NO. (KOBE STEEL GROUP) CX-560004-0

Page 4: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

2 I I

¢10H7

¢ 1 0 F 7

DETAIL A

SECTION B-B

CD

¢730±O.03

TOP

/ v (VV)

I

\

\ / /

I /

I / \

\ I /

\ I /

\' / s

\1; p(~~~~---------------- -----------------4~~~ \ 1,\

12-</;28 DRI LL

INFORMATION CONTAINED IN THIS DRAWING IS A PROPERTY OF KOBELCD MARINE ENGINEERING CO .. LTD. THE DRAWING MAY NOT BE REPRODUCED BY COPYING OR ANY OTHER FORMS WITHOUT WRITTEN CONSENT OF THE OWNER.

I I \ / , \

/ I \

I

I

4-</;20 DRI LL

BOTTOM

4 SHEET PACKING i ASBESTOS! FREE

2 t 1

3 KNOCK PIN O. 01 ¢10X19

2 C Y L. HEAD SCREW SUS316B 2 0 04 Ml0X45X32S

DISTANCE RING SS400P 1 s 25. 9

If ~ m 0 ~ ~ fl! 11iJ~ .. t I Ii I aD

HO

ITEM NAME OF PART NATERIAL. REO'D SPARE WE IGHT Kg REMARKS

)1Jt1 MESSRS SH IN-KURUSHIMA *~ CAREER DOCKYARD CO .. LTD.

~ ft NAM E

~!c\TAt\JCE RING (TVPE- ~SO)

It". DR DATE

OI-NOV-lOOI

.. ~~.II~k-1 X-33029 Ittlt JI\)V]·XIJ;; I;;1=7IJ;;'J ., S NO

5138 KDBELCD MAR I NE ENG. CD .. LTD. l------------;

II I""') OWG. NO. (KOBE STEEL GROUP) DR- 560-0

Page 5: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

V lEW

OIL RESERVOIR(IOLl

ISO

o N

380

LEVEL SW ITCH 1 4 FOR VENTING

MAX. LEVEL

+-'+

o to

SELF-CLOS I NG VALVE

FORWARD SEAL

4-MIO DEPTH 12

o

'" '"

IN DIRECTION 1/ A"

LOW-LEVEL ALARM

o C>

o <0

MIN. LEV E L

(SUPPL I ED BY SH I PYARD)

C> C> In

C> C>

N. O. L

~L---~~_7~~~~~---

I SECTION

THREADED PIPE (DOCKYARD SUPPLY)

8

8-8

INFORMATION CONTAINED IN THIS DRAWING IS A PROPEATV Of KDIELCO MARINE ENGINEERING ca., LTD. THE OIAWINo NAY HOT BE REPIlODUeED I't CDPYING 01 ANY UTIIEt FORMS WITIIOUT

15 THERMOMETER

14 LEVEL SW ITCH

13 0 I L LEVEL GAUGE

RANGE:O'-IOo"C 2 COVER

FLOAT TYPE OIL RESERVOIR FLAT GRASS TVPE If ~ II olio f,

NAIIEOF'AtT

•• , nEN CONSENT OF THE DINER.

AC4C-F

AC4C-F I

M "II t. " 111'0

13. I 10 L

• I I • '11I1GU Ko

~tl SHIN-KURUSHIMA

I

~1_I+-P_LU_G __________ +C_6_7_8_2+--r-+ ____ +-G_I/_2 ______ ~*~ CAREER MESSRS DOCKYARD CD .• LTD. lOP A C KIN G C I I 00 4 ~~~tl;-=NA:;:"M:":'E':':""---:::":::"~~~:""';~:....!-':::"':'-=----I

9 FLANGE CONNECTION SI5C ~~lM'T~K~mCONN. KOBELCO - COMPACT Seal

8 CIRCULATOR VITON OIL CIRCULATOR UNIT(IOLl 7 FILTER BsW

6 COVER 55400 OI-NOV-lOO'

5138 5 PACKING ~g~EsTos -<$> .... 'H 4 SPR I NG WASHER SWRH72B 1016 •••• ~". )~~ ''7 ')/ I/O!' ;:7IJ/~·r.II;T""'1ii""""-"D;;;CWG".-;N"'O;-.----;

I---'--f-=-"-.:..:-'-c.::.......::.:....::.:c..:::.-'---I:------+--+--j---+--'------j F 0 FW 0 T K IS 0 L AS K DB E lCO MAR I N E ENG CO·. l TO. 3 HEXAGON HEAD SCREW 55400 M6 X22X 185 STD-O) '''IE mEl ... ". C-8401-S0L4-0

Page 6: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

C B A

o <0

LD

REOD. NO. DWG. NO. ITEM

*~ CAREER SH I N-KURUSH I MA DOCKYARD CO., LTD. SNO.5138

FD:FWD TK(STD-2)

• 1I~ •• ~"'-1 Uti! ]A,' iii] . ,?I)';J I';JY' =7 1):J?'

KOBELCO MAR INE ENG. co .. LTD.

(KOBE STEEL GROUP)

I

I : I !

-

JIS:F-15b (250V MPYC-2)

---- --- -r---1-----'= -

Note:

A

I B )

(NORMAL CLOSE) (OFF AT LOW LEVEll

INTERNAL C I RCU I T

I

I

'~ [

I

I

l)lt makes contact when the float comes up.

2) 7D-~0)' CLOSE~liolect,,~9~:::t.

I

I

I

m Flo a t

¢25

S pee I fie a t ion

T y p e OLV-2B-2

Temperature -20 - 90 ·c Max. Cut-Off AC250V, O. 6A Capaci ty M a x. Electr ical DC300V, O. 5A

INFORMATION CONTAINED IN THIS DRAWING IS A PROPERTY OF KoBELCo MARINE ENGINEERING CO .. LTD. THE DRAWING HAY NOT BE REPRODUCED BY COPYING OR ANY OTHER FORMS WITHOUT WRITTEN CONSENT OF THE OWNER.

a I L LEVEL SW I TCH (FLOAT TYPE) I t

~1~ NAM E

Ii MANAGER

I'!If SCALE

Ift:n o. NO.

Q

1111

NAME OF PART

~hlw TEST

PIECE

for FWD SEAL TANK

MATERIAL

LOW-OIL LEVEL SWITCH

t K.

it I lit I i

WEIGHT CALCULATED

** ASST. Ii CH I EF lUI CH' 0 BY. Ift~ ASST. lilI DR' N BY. MANAGER DESIGNER DESIGNER

//./ft'd ~~ a\~dl\ ?4~- ~ fU DR' N DATE. III (.:on) DWG. NO.

01.NOV.2001 C-0320F-L-O II 1. NO.

Page 7: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

F I L E : SWIVEL JOINT

(I) 40. 5 5 HEX-27 \ !

16/~ \ \ \

I

/V \ I HEX-22 ,. \

.. L, I I~/ V / -iDiti-27 ,

N 1

N 1

N

-- I- ~ -L~ ----------0; ..... ' po- l{1lII

m CD I kr 1\ ~ : -..("t

N I ·l 3 - J I

1 4 ~J~!~ / ~ G3/8 At&

.1 ® I 22

INFORMATION CONTAINED IN THIS DRAWING IS A PROPERTY OF KOBElCO MARINE ENGINEERING CO .• LTD. THE DRAWING MAY NOT BE REPRODUCED BY COPYING OR ANY OTHER FORMS WITHOUT WRITTEN CONSENT OF THE OWNER.

---i

6 0- I) ') 1" 1 I I J I S B2401 I I 1 B P-20 I I

-------

5 0- I) '))' 1 I I J I S B2401 \ I lB P - 18 I I - ___ oj I I

4 A I) - j ___ lSTKM13C 1 I I LLA R - 1 2 I I

-- -~

I I

I t 'j ~ IS25C 1 I I LLA N - 12 - I I ------

2 mJH iS45C 1 I I

LLA EUEG-G3/8 P I I

-----L I I --- -- -'- -

1 mT1 S45C 1 I I GP-900269 B I I

- -- - ----------.t , ,

I I I

I I I

I I I

--- -- ----- I I I

SWIVEL JOINT ! 8 I I I I

'*0 gB p ~ , t! II ii!l~

K. m 11"7' IJIJ film ~ l ~ i No. lI! i .a.

.I 1 TEM NAME OF PART I MATERIAL REO'o SPARE WEIGHT REMARKSL

CALCULATED

*11 CAREER ~ft NAME

SW I VE L J 0 I NT (¢ 1 2 ffl ) Ii CHIEF II CH' D BY II. DR' N BY au MESSRS • DESIGNER SHIN-KURUSHIMA 1If'1.?'k-1

5fktt/it i ~(O~t-- MANUFACTURING CO.,LTO. Utlt ] I\)~] . '7 I) :; I'.J~=71):;'1 (S.NO.5138)

KOBELCO MAR I NE ENG CO . L TO II.f SCALE I~' DR' N DATE IiII (1$1101'1) DWG. NO.

(KOBE STEEL GROUP) /'\oJ 01. NOV. 2001 SJ-OO 1 -0

?

Page 8: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

TOOLS PAGE

SHIP NO. 5138 KOBELCO COMPACT SEAL (1 SET) TYPE 560 BOX NO.

NO.

2

NAME

WEAR DOWN GAUGE & CASE (AFT COMPACT SEA Ll

MOUNTING STRAP (AFT COMPACT

SEA Ll

TRANSPORT TOOL

3 (AFT & FORE COMPACT SEA Ll

CYLINDER HEAD SCREW

4 (AFT & FORE COMPACT SEA Ll

HEXAGON HEAD SCREW

5 (FORE

6

COMPACT SEA Ll

MFR'S NAME & ADDRESS

SKETCH

- ~{)-

L I

1 55 i _ _ _____ ~_._ - ------ooJ

35 '\ r----: lSi'\,

I I 45

, 30 I

r------i

SUPPLY DRAWING PER SHIP

MATERIAL~~~-4--------'-~REMARKS PAR

STEEL

C LO T H

MIL D STEEL

STEEL

STEEL

STEEL

WOR-SPA­KINGRE

1 SET

6

2

2

4

NO.

DX-560001-0

NO.

1 5

DX- 16 560001-0

D X - 20 560001-0

C X - 20 560004-0

DX- 21 560001-0

C X - 2 1 560004-0

ex - 14 560004-0

G 3/8

INCL MEASURING AL-PLATE

KOBElCO MARINE ENG. CO .. LTD. 3-1. ARAICHO-SHINHAMA. 2-CHOME. TAKASAGO. HYOGO. JAPAN SEALING PLANT

Page 9: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

SPARE PARTS I KOBELCO COMPACT SEAL (1 SET) TYPE 560

SUPPLY PER SHIF

PAGE

SHIP NO. 5 ) 38

BOX NO.

DRAWING

NO. NAME SKETCH MATER I AL ~---'--+---~----ltl REMAR KS W0

1 N~;SRPA- NO. PANOR

I :

---+-

;/' I " RUB B ERR I N G / ~<D.> \ S Y NTH E TIC

~ ~ ~ p ~ ~ i SEA L - '~~ - «- RUB B E R

~Kl ' ~;/ 1-

- '.

K I~ E '

DX-56000 )-0

1 7

ex - 1 6 560004-0 2

RUB B ERR I N G f?{ I '\\

FOR FOR E - - I - ~... A ---1+ -- ~ 0 ~ ~ ~ ~ TIC 1 COM PAC T SEA L \~ IQ~/ I J

FLANGE 3 PACKING

FOR AFT COMPACT

4

5

FLANGE PACKING FOR AFT COMPACT

FLANGE PACKING FOR FORE

SEAL

SEAL

COMPACT SEAL

MFR' S NAME & ADDRESS

--t / I

I

I '

I ~ I 'O'V/ A iI' ~ \.~.?/ . ~\ I //rplQ2. \

f'=-- .. ... +--

ASNON

AS NON

ASNON

KOBELCO MAR I NE ENG CO, • LTD.

SEALING PLANT

2 2 D X-56000)-0

DX-56000)-0

CX-560004-0

NON-23 ASBESTOS

TYPE

NON-25 ASBESTOS

TYPE

NON-24 ASBESTOS

TYPE

3-1. ARA I CHO-SH I NHAMA. 2-CHOME. TAKASAGO. HYOGO. JAPAN

Page 10: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

SPARE PARTS I PAGE 2

SHIP NO. 51 38 KOBELCO COMPACT SEA L ( 1 S E Tl TYPE 560 BOX NO.

SUPPLY DRAWING PER S HIP

NO. NAME SKETCH MATERI AL PART

REMARKS WOR SPA NO. KING RE NO.

I +

, I

, l \

RUBBER R I N G ( , \ DX-.. .....!;x..' ~-.- : SYNTHETIC 1 A P - 15 -- -- 6 6 560001-0 28 ~ 6 FOR AFT 0." I ! RUBBER (J I S) \

COMPACT SEAL ~. I

/

\x.

<Iv-/ 0.//

M F R / S NAME KOBELCO MARINE ENG. CO .. LTD. 3-1. ARA I CHO-SH I NHAMA.

& ADDRESS SEALING PLANT 2-CHOME. TAKASAGO, HYOGO, JAPAN

/0

Page 11: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

KOBELCO COMPACT SEAL INSTRUCTION MANUAL

Please confirm the type and specifications of your sealing equipment as listed below. Use the seal properly,

after carefully reading this instruction manual. Keep this manual in a safe place and refer to it when necessary.

Type Shipbuilder

Serial No. Ship No.

Standard Type I

Distance Ring Exist : None I I

--------------- ------r-----

Double Security Type I

Net Stopper Exist: None I I I

--------------- ------,-----AFT Seal Oil Supply

I

Exist I

I I I Special I

Type & --------------- ------r-----

Lubricant Oil I

Supplementary I

SpeCifications Forced : Natural Exist: Circulation Method I Items I

--------------- ------1------

Forced : Natural Exist I

Forward Circulation I I

--------------- ------1------

Underwater Inspection I I I I I Exist I

Specifications I I I I I I --------------I ------1-----I I I I

CONTENTS Publishing Stamp

1 . Structure················································ 3

~. Lubrication (Oiling, Oil Pressure Test) ......... 6

3. Wear Down Measurement························ 9

4. Repair···················································1 0

5. Maintenance and Inspection···················· ·12

6. Contact Form········································· ·13

7. Points That Must Be Followed·················· 16

8. Useful Hints ...................................... ·······17

9. List of Recommended Lubricant Oils········ ·18

10. Service Network···························Back Cover

KOBE STEEL GROUP

~KDBELCD MRRlnE EnelnEERlne CQ,LTD.

Page 12: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

[NOTE]

----­Make sure yoU read th.e following.

1. The piping system and valve operations described in this manual are only for guidance. For detailed use of your ship's oil piping system, refer to the operating manual published by the shipbuilder.

2. Be sure to read this instruction manual before operating the seal device. Keep this manual in an easily accessible place for easy reference.

3. In order to prevent accidents or damage through misuse, caution symbols have been placed

appropriately throughout this manual. The table below explains the meaning of each symbol.

it If this symbol is ignored there is a possibility that personal or physical

CAUTION damage may occur. To realize the full performance of seals, the areas

marked with this symbol should be read carefully and understood.

9 FOLLOW This symbol marks advice that should be followed.

4. Copyright KOBELCO MARINE ENGINEERING CO., LTD .. The transcription, reproduction,

copying or alteration of any part of this manual is prohibited by law.

5. The products described in and the contents of this manual are subject to revision at any time

without notice.

6. If you have any queries or suggestions regarding the products described in or the contents of

this manual please contact KOBELCO MARINE ENGINEERING CO., LTD.

2

Page 13: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

1. STRUCTURE

The KOBELCO COMPACT SEAL is composed of an AFT SEAL, which prevents stern tube lubricant oil leakage outside the ship as well as seawater from entering the stern tube, and

a FORWARD SEAL which prevents stern tube lubricant oil leakage into the engine room, There is also a Double Security Type aft seal with a built-in back-up seal,

1.1 AFT SEAL The AFT SEAL can be broadly divided into the casing, which is fixed to the hull, and the

chrome steel liner, which is fixed to the propeller boss and rotates with the propeller shaft The casing is composed of three kinds of metal rings; flange ring, intermediate ring and cover ring, which are tightened to each other with bolts. Three or four sealing rings are assembled between the metal rings with their pointed ends (lip section) touching the chrome steel liner. The lips are pressed hard against the rotating liner and maintain a

sealing effect through water pressure, oil pressure, elasticity of the sealing ring and tightening force of the springs.

The sealing rings are numbered 1, 2, 3, and 3S in order from the seawater side. The No.1 and No.2 sealing rings close out seawater, while the No.1 sealing ring also has the function of protecting the inside of the stern tube from foreign matter in the seawater. Lubricant oil in the stern tube is sealed in with the No.3 sealing ring.

<STANDARD TYPE (3 Seals»

Packing

a-Ring No.2 Intermediate Ring Flange Ring

Plug for Oiling

Split Cover Ring

Packing

No.3 Sealing Ring

No.1 Sealing Ring Oil Chamber Between No.2 and No.3 Sealing Rings

Oil Chamber Between No.1 and No.2 Sealing Rings No.2 Sealing Ring

\

3

Page 14: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

The Double Security Type has an additional construction of the No.3S sealing ring and the No.3

intermediate ring on the Standard Type. If the No.3 sealing ring is damaged, the No.3S sealing

ring can be immediately brought into service by closing the valves on the oil lines to the oil chamber between the No.3 and No.3S sealing rings.

No.3 Intermediate Ring

In the AFT Seal Oil Supply System, oil piping is constructed to connect the engine room to the oil chamber between the No.2 and No.3 sealing rings on the AFT SEAL. (This piping is adaptable for both Standard Type and Double Security Type seals as an option.)

(AFT Seal Oil Supply System) PST =f::.Paw_+O.3kg/crri Pa.w.-O.3~P;?/3;;;;;PST -1.1

P,w

Ps T : Oil Pressure in Stern Tube Gravity Tank Pa w : Sea Water Pressure

PST. P2/3 : Pressure in #2/3 011 Chamber tFl========1

4

-~r-

Tank for Oil Chamber between No.2 and No.3 Sealing Rings

Page 15: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

1.2 FORWARD SEAL The FORWARD SEAL is of similar construction to the AFT SEAL except that it is

composed of two sealing rings. The sealing rings are numbered 4 and 5 in order from the stern tube. The No.4 sealing ring seals the lubricant oil in the stern tube. The forward

chrome steel liner is tightened with bolts to the split clamp ring mounted to the propeller

shaft.

Flange Ring

Packing

Stern Tube

No.4 Sealing Ring

Oil Chamber Between No.4 and No.5 Sealing Rings

No.5 Sealing Ring

1.3 SEALING

Forward Chrome Steel Liner

Bolt for Fixing Clamp Ring

Bolt for Fixing Liner

Clamp R_in...:::.g __

O-Ring

All KOBELCO COMPACT SEALS are the same shape and are available in two types of

material; VITON (flororic rubber) and NBR (nitrile-butadiene rubber). VITON sealing rings

have particularly excellent heat resistant properties. The shape of our sealing rings has a unique KOBELCO design. Therefore, be sure to

request KOBELCO COMPACT SEALS when you replace sealing rings for maintenance or repair.

5

Page 16: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

2. LUBRICATION

2.1 LUBRICANT OIL Refer to the list of recommended lubricant oils on pages 18

and 19 to select an appropriate lubricant oil for the stern tube ~c CC~ bearings.

The lubricant oils in the list have been confirmed as

applicable for our sealing rings. However, confirmation tests will be made on request for lubricant oils not listed. The appropriate lubricant oil viscosity is approximately SAE 30.

2.2 OILING 2.2.1. Stern Tube

OIL A ---OIL B --

There are two methods for oiling the stern tube; through gravity tank(s) or by forced circulation with pumps.

a FOLLOW Set the oiling pressure 0.30kg/cm2 higher than the seawater pressure applied V to the center of the shaft at full load conditions.

In cases where both high and low level tanks are provided, use the high tank for deep draft conditions and the low tank in shallow draft conditions. Follow

CAUTION the operating instructions for the stern tube lubrication system published by

the shipbuilder for switching over from the high and low level tanks.

For the Low Pressure System, the stern tube lubricant oil pressure can be the CAUTION same or lower than the seawater pressure (Pst ~Psw). Check the builder's

instructions for the lubrication system before use.

2.2.2. Aft Seal * In the case where there is no oil piping from the engine room to the oil chamber between the No.2 and No.3 sealing rings in the AFT SEAL, feed lubricant oil during docking to the No. 1/2 and No.2/3 sealing chambers through the oiling holes on the No.1 and No.2 intermediate rings. (AFT Seal Oil Supply-None. See Cover.)

In the case where oil piping is installed, the oiling pressure must be FOLLOW maintained at least 0.30kg/cm2 lower than the seawater pressure applied to

the center of the shaft under the actual aft draft. (See cover: AFT Seal Oil

Supply-Exist.)

Accordingly, it is also necessary to change the oiling pressure with changes

in the aft draft due to loading conditions. For details, refer to the operating

instructions published by the shipbuilder. Feed lubricant oil to the oil chamber

between the No.1 and No.2 sealing rings before undocking through the No.1

intermediate ring oiling hole.

6

Page 17: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

2.2.3 FORWARD SEAL

9 FOLLOW

* There are two methods for oiling the chamber between the No.4 and NO.5 sealing rings on the FORWARD SEAL: gravity tank and forced circulation method.

In the case of the gravity tank method, a circulator is installed in the chamber between the No.4 and No.5 sealing rings. Set the oil level 400mm - 500mm higher than the top of the casing for the circulation of the lubricant oil. If the setting position is too high it may cause insufficient circulation.

IDftI11t--... " ... " -.. :.- , .. ;

~ CAUTION Observe the oil level and add or remove oil as necessary.

In the case of the forced circulation method, generally, the FORWARD SEAL

3 receives oil through a line that branches off of the main oiling line to the stern

~ CAUTION tube. However, for smooth circulation, the valve (orifice) of the branch line _ must be checked to see that the pressure is not too high or low. Also, check

the oil circulation in the sight glass.

2.3 OIL PRESSURE TEST

~ * After flushing the stern tube and piping system, close the stern tube drain valve

, CAUTION and feed lubricant oil to the stern tube.

• In cases where both high and low level tanks are installed, use the low level tank.

<Procedure for Standard Type seal> CD Feed oil from the tank to the stern tube. W Open the drain plugs for the oil chamber between the No.2 and No.3 sealing rings

for the AFT SEAL and the No.4 and NO.5 sealing rings for the FORWARD SEAL, and check for any oil leakage.

® Feed oil to the oil chamber between the No.1 and the No.2 sealing rings on the AFT SEAL. @) Check for any leakage from the No.1 sealing ring and the drain plug for the #2 /3 oil

chamber. ~ ® Close the drain plug for the oil chamber between the No.2 and No.3 sealing rings and ~ CAUTION feed oil into the chamber. Check that the oil level does not drop below the top plug.

In the case of the AFT Seal Oil Supply system, conduct oiling with the valve on the oiling line open. However, close the valve after oiling. Otherwise, rear leakage may occur from the No.2 sealing ring if the oil pressure is high.

® Close the drain plug for the #4/5 oil chamber and feed oil to the chamber. (J) Check for any leakage from the No.5 sealing ring and the vicinity of the clamp ring.

7

Tank for Oil Chamber between No.2 and No.3 Sealing Rings

Page 18: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

<Procedure for Double Security Type seal>

& CAUTION

CD Feed oil from the tank to the stem tube. (The valve on the #3/3S oiling line must be closed.)

en Open the drain plugs for the #3/3S oil chamber on the AFT SEAL and the #4/5 oil

chamber on the FORWARD SEAL and check for any leakage.

® Close the drain plug for the #3/3S oil chamber on the AFT SEAL, then open the valve -;-- ,-

on the #3/3S oiling line to feed oil into the #3/3S oil chamber.

@ Open the drain plug for the #2/3 oil chamber and check for leakage from the hole.

® Feed oil to the #1/2 oil chamber on the AFT SEAL.

® Check for any leakage from the No.1 sealing ring and the drain plug for the #2/3 oil chamber.

([) Close the drain plug on the #2/3 oil chamber and feed oil to the chamber. Check that

the oil level does not drop below the top plug.

In the case of the AFT Seal Oil Supply, conduct oiling with the valve on the oiling line

open.

Close the valve after oiling. Otherwise, oil leakage may occur from the No.2 sealing

ring if the oil pressure is high.

® Close the drain plug on the #4/5 oil chamber and feed oil to the chamber.

® Check for any leakage from the No.5 sealing ring and the vicinity of the clamp ring.

Valve for Oil Chamber between NO.3 and NO.3S Sealing Rings

~U--"""

L--...,.....~a·mber between No. and NO.3S Sealing Rings

CAUTION * In the case where there is a large leakage, it is important to investigate the

cause. After completing the oil pressure test, check that all plugs are completely tightened and secure them with locking wire.

8

Page 19: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

3. WEAR-DOWN GAUGE

The wear-down gauge is used to indirectly

determine whether there is an abnormality

with the stern tube bearing metal by

measuring the variation in the clearance

between the stern tube bearing and propeller

shaft. Measurements are taken at the oiling

hole (TOP) and drain hole (BOTTOM) of the AFT

SEAL. The initial measurement is taken upon

completion of the ship building with the

shafting, propellers and seals fully installed.

Measurements thereafter should be taken

during docking and the value measured should be ~ompared with previous measurements. When the seals are opened or the shaft is removed

leasurements should be taken before and after opening the seals. All measurements are taken with a regular turning position; such as the No.1 cylinder piston of the main engine in the top

position, or "A" blade of the propeller in the top position.

When the chrome steel liner is skimmed with the shaft removed, the before CAUTION and after values will increase the amount of the skimming.

It is important to take measurements in the same position at all times. CAUTION Alignment marks are on the oiling and drain holes for measurement.

Alignment marks are also on the wear-down gauge. Conduct measurements with both marks aligned.

CAUTION Remove the copper packing for measurement.

<Underwater inspection specifications> There is a hole on the covering for measuring wear down. All other items

are the same as above. Divers should use the special spanner included in the accessory tools for underwater inspections.

01 .. '0 . •. . . . . . . .' . . . .... , '.' \.oQ· ..... =' .';'';'=:<>'.'

. . ". \°0 0 , .'. ".)OJ.. . . .., C>' .

'.: :. '. '. "'~~o' :(.' . '. " •..... ~~~: ~.'

.. ~ ... :.,~ ... o~

....... '.~. ~ (j : .. '

9

Page 20: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

4. REPAIR

After a long period of use the seals will require repair such as replacement of sealing rings or

other parts due to the wear on sealing rings and chrome steel liners. Repair methods include

replacement repair and bonding repair where sealing rings are replaced as an emergency measure.

4.1 REPLACEMENT REPAIR Replacement of seals is generally done during docking when the propeller and propeller

shaft have been removed. After the seal housing has been detached from the hull, the sealing rings, chrome steel liners and other parts are replaced or repaired.

Replacement of seals can recover functions similar to new. The aft and forward chrome steel liners can be reused by repeated skimming until the allowable limit shown in the table below. When there is no skimming allowance remaining, the liner must be replaced.

<Table of skimming allowance for chrome steel liner>

SIZE 0 mm 140 160 180 200 220 240 260 280 MAX LIMIT X mm 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 SIZE 0 mm 500 530 560 600 630 670 710 750 MAX LIMIT X mm 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1

For repair, it is possible to skim the aft and forward chrome steel liners until the diameter O-X.

300

2.9

800

4.2

330

3.0

850

4.4

*For example in the case of a 600 type, 0=600, X=3.7. Therefore, 0-X=600-3.7=596.3mm. It is possible to skim the liner down to 596.3mm.

355

3.0

900

4.5

.. CAUTION Check that "stainless". steel bolt~ are used for aft ~ seals when reassembling at repaIr yards or docks.

380 400 420 450 480

3.1 3.1 3.2 3.3 3.4

950 1000 1060 1120 1180

4.6 4.8 4.9 5.0 5.2

D-X D

After reattaching the sealing rings to the ship, adjust the alignments in accordance with the table below.

670 types and below 71 0 types and above

AFT SEAL A Eccentricity 0.2mm/Oia 0.3mm/Oia

B Eccentricity 0.2mm/Dia 0.3mm/Dia FORWARD SEAL

C Squareness 0.1mm/Dia 0.15mm/Dia

A Dial indicator (for radial

Dial indicator (for radial B: direction) direction) Dial indicator (for

C : """' dI""'i~l\

10

Page 21: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

4.2 BONDING REPAIR Generally done while the ship is in dock, bonding repair is the method of replacing the

sealing rings with the shaft and the propeller in place by vulcanizing the new sealing rings using a special bonding device while the ship is generally in dock. This method eliminates

the need to move the propeller or propeller shaft to replace the sealing rings and allows emergency repair of the aft and forward sealing rings in a short time. Bonding repairs are

carried out by KOBELCO MARINE ENGINEERING or its authorized agents.

Bonding Device

Propeller Boss

Replaced Sealing Ring

To conduct bonding repairs on the AFT SEAL while afloat, it is necessary to raise the hull to the bow in trim and propeller shaft approximately 1 meter above sea level. It also requires the construction of scaffolding at least 300mm above sea level.

~ ----

1000mm

11

Page 22: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

5. MAINTENANCE AND INSPECTION

Conduct maintenance and inspections in accordance with the table below. Inspections not only prevent damage to stern tube systems but also reduce damage to a minimum in the event of an abnormality. Further, if an abnormality occurs, use the attached facsimile form to contact KOBElCO MARINE ENGINEERING.

Inspection Frequency Point of Inspection

STERN Lubricant Oil TUBE Temperature

Once/day

Lubricant Oil Pressure

Once/day

Lubricant Oil Level

Drain

Once/week

FWD Lubricant SEAL Oil Level

Once/day

Lubricant Oil Temperature Once/day

AFT Lubricant SEAL Oil Level TANK

Once/day

In This Case I

Abnormal Situation

Exceeds 60 t:

Sudden Pressure Drop

Sudden Reduction in Lubricant Oil Level in Tank

Lubricant Oil is emulsified. (Seawater in Drain)

Fresh Water in Drain

Lubricant Oil Level in Tank Suddenly Increases or Drops

Exceeds 600

Sudden Increase in Lubricant Oil Level in Tank

Sudden Drops in Lubricant Oil Level in Tank

Possible Cause

Damage to Stern Tube Bearings

Defect in Cooler, Thermometer or Pipe Lines

Deterioration of Lubricant Oil

Leaking from FWD Seal

Leaking from 0 Ring on FWD Seal

Leaking from Aft Seal

Damage to No.1, No.2 Sealing Ring or with caught foreign matter. +pumping action

Penetration from Aft Peak Tank

Damage to No.4 Sealing Ring or Caught Foreign Matter

Damage to NO.5 Sealing Ring or Caught Foreign Matter

Poor Lubricant Oil Circulation

Pipe Line blockage etc.

(Seawater Penetration) Damage to No.1, No.2 Sealing Rings or Foreign Matter Caught

(Stern Tube Lubricant Oil Penetration) Damage to No.3 Sealing Ring

Poor Oil Pipe Line within Stern Tube

Pumping Action

Inspect Here I

Inspection Check Point and Item

Presence of White Metal in Strainer and Drain

Cooler, Thermometer, Pipe Line

Color and Properties of Lubricant Oil

Overflow of FWD Seal Tank

Leaking from FWD Seal

Presence of Leaking from Clamp Ring, O-ring on FWD Seal

Oil Floating Outside Ship

Variation in Level of Tank Oil

Drain Check

Amount of water Penetration

Oil level in the FWD seal tank

Liters/day

Check Pipe Line and the connections

Oil color Check emulsified Amount of

oil level Rise/Drop

Oil color clear

Liters/day

12

Countermeasure in these ways I

Measures while ship sails

Slow down Main Engine. Report to Shipyard.

Repair/Replace Poor Parts

Replace Lubricant Oil.

InspecVRepair Leaking Areas

Adjust Oil Pressure to Equal Water Pressure.

<Double Security Type> Close Valves on Spare Seal Oiling Line and Use #3S Sealing Ring.

Increase Lubricant Oil Pressure 0.3-0.5 kg/cm2 Than Normal oil level.

Drain emulsified oil/seawater.

Drain fresh water. Contact Shipyard.

Recover Lubricant Oil.

Refill Lubricant Oil.

Air-Cool FWD Seal Area.

Apply low viscosity oil.

Drain Out emulsified oil/sea-water.

<Double Security Type> Close Valve on Spare Seal Oiling Line and Use #3S Sealing Ring.

Recover from AFT seal Tank Overflow Line.

Close Valves on #2/3 Oiling Line

Contact KME.I

Need to Contact

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

Refer to these specific measures. I

Reference

Action 1

Action 3

Action 4

Action 2

Action 3

Page 23: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

6. CONTACT FORM

DATE:

To:KOBELCO MARINE ENGINEERING CO. 5LTD.

Fax:+ 8 1 - 7 9 4 - 4 5 - 7 246

SHIP's NAME

(TYPE OF SEAL) : (SERIAL NO.) :

SEAL CONDITION (Explain the seal condition in detail including the time of discovery, leaking point, amount of leakage, seawater ingress, etc.)

Method of contact with ship:

Present position or destination:

MV H "

13

Page 24: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

ACTION 1:

ACTION 2:

Adjust stern tube oil pressure to equal seawater pressure.

Gravity Tank

Temporary Tank

,,_---, Closed

Closed;

<AFT Seal oil supply> Recover lubricant oil from the drain valve on the AFT Seal oil supply line.

14

~LOO1(, Tank for Oil Chamber • between No.2 and

No.3 Sealing Rings PUg

Open

LOOp ~! r-r---, Closed

Open

Page 25: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

ACTiON 3:

ACTION 4:

<Double Security Type>

Close valve on back-up seal oiling line and operate the #3S sealing

Gravity Tank

P9/3

Raise the stern tube oil pressure O.3-0.Skg/cm2 above normal.

Temporary Tank

LOOK'

~=====tr===*=I(J?========' =V=inY=1 H=OS=je [><J==L~~ ~ I Ir= Gravity Tank

15

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7. POINTS THAT MUST BE FOLLOWED

9 FOLLOW!

During installation: * Check alignments of the seal to the hull. * Make sure waste, dust, paint, etc. do not enter the

seal. * Do not cause shock to the seal. * Do not put heavy items on top of the seal. * Do not expose the seal to high temperatures when welding etc.

Before oiling: * Flush out any waste, dust, paint, etc. from the piping. * Do not use volatile oils such as gasoline or toluene for cleaning sealing rings.

Before turning shaft: * Fill the sealing system with the designated lubricant oil. (Refer to the recommended

lubricant oil list on pages 18 and 19.) * Set the oil pressure of each part as designated. (Refer to the piping diagram and

operating instructions published by the shipbuilder.)

For dry-docking: * When using the AFT Seal Oil Supply, close the valve on the oil supply line. (When the

seawater pressure decreases, the lubricant oil in the #2/3 oil chamber may leak outside the ship due to the lack of seawater pressure.)

Requesting bonding repair: * When the seal requires bonding repair, ask for "KOBELCO MARINE

ENGINEERING" or its authorized agent.

KOBELCO

16

Page 27: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

8. USEFUL HINTS

~ REFERENCE

. Use of Distance Ring:

Generally grooves are generated or

grow on the outer diameter surface of

the chrome steel liner due to friction with

the sealing rings. At times of bonding repair,

the presence of such grooves may result in the sealing ring not working properly. In such

cases it is recommended that a distance ring

be installed so that the sealing ring can be -- ositioned in an area where there are no grooves.

Distance Ring I

'" {emoving a distance ring that was installed during new shipbuilding will have the same effect.)

The attachment and removal of distance rings will affect the length of the CAUTION flange bolt. Therefore, make sure to use an appropriate bolt. Further, distance

rings should be cleaned and protected with an anti-rust treatment after removal and stored carefully together with the bolt.

. Net Stopper

For the Forward Seal, the point of friction of the sealing ring can be changed by moving the set position of the clamp ring .

The Net Stopper protects the No.1 sealing ring from fishing nets, shells etc. It is necessary to renew the rubber stopper contained in the net stopper.

17

Page 28: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

9. LIST OF RECOMMENDED LUBRICANT O~LS

BRITISH PETROLEUM

BP ENERGOl IC-HF304 BP ENERGOL DLMP 30 BP ENERGOl OEM 30 BP ENERGOl THB 68 BP ENERGOl THB 100

CALTEX

RPM DElO 3400 MARINE Oil 30 RPM DElO 3400 MARINE Oil 40 RPM DElO 3000 MARINE Oil 30 RPM DElO 3000 MARINE Oil 40 RPM DElO 2000 MARINE Oil 30 RPM DElO 2000 MARINE Oil 40 RPM DElO 1000 MARINE Oil 20 RPM DElO 1000 MARINE Oil 30 RPM DElO 1000 MARINE Oil 40

CASTROL

CASTROl MARINE COX 30 CASTROl MARINE MPX 30 CASTROl MARINE MlC 30 CASTROl 215 MXD CASTROl 220 MXD CASTROl PERFECTO T -68 CASTROl PERFECTO T -100 CASTROl CORAL 2

CHEVRON

CHEVRON DElO 3400 MARINE Oil 30 CHEVRON DElO 3400 MARINE Oil 40 CHEVRON DElO 3000 MARINE Oil 30 CHEVRON DElO 3000 MARINE Oil 40 CHEVRON DElO 2000 MARINE Oil 30 CHEVRON DElO 2000 MARINE Oil 40 CHEVRON DElO 1000 MARINE Oil 30 CHEVRON DElO 1000 MARINE Oil 40

CHINESE PETROLEUM (TAIWAN)

MARl lUBE AC 30

COSMO OIL CO.,

COSMO MARINE 3000 COSMO MARINE 3005 COSMO MARINE 3010 COSMO MARINE 3025 COSMO MARINE 3030 COSMO MARINE 3040 COSMO MARINE 4025 COSMO MARINE 4030 COSMO MARINE 4040

18

ESSO (EXXON)

EXXMARXP EXXMARXA EXXMAR 12TP 30 EXXMAR 12TP 40 EXXMAR 24TP 30 EXXMAR 24TP 40 EXXMARX70 TRO-MART EXXON SOX 30 NUTO H 68 SPARTAN EP 150 TERESSO (TERESSTIC) 68 TERESSO (TERESSTIC) 77 TERESSO (TERESSTIC) 100

ELF

ELF PERFORMANCA 2B 20W, 30, 40 ELF PERFORMANCA 3C 30 ELF PERFORMANCA HP 30 ELF POL YTEl IS 68, 100 ELF ElPOlNA OS 68, 100 ELF DISAl HD1 30 ELF DISAl HD2 30W ELF TURBINE T 68, 100

FUJI KOSAN

FUKKOl SEA-ACE 307 FUKKOl MARINE 312 FUKKOl MARINE 3201 FUKKOl HYDROl X-1 00 FUKKOl HYDROl X-150 FUKKOl AD TURBINE 68

GENERAL SEKIYU

GEMICO MARINE 0 30 GEMICO MARINE 040 GEMICO MARINE OX 1 OWl 30 GEMICO MARINE SO 30 GEMICO MARINE SO 40 GENERAL TURBINOl 83

GULF OIL

GULF MARINE ENGINE Oil 77 GULF HARMONY 59 EP GULF HARMONY 53 GULF HARMONY 61 GULF VERITAS SO 30 GULF VERITAS V 9 GULF VERITAS V 13 GULF VERITAS HD V 13 GULF VERITAS DPO 30 GULF VERITAS DPO 40 GULF VERITAS SELECT 353 GULF VERITAS SELECT 30 GULF VERITAS SELECT 40 GULF EP lUBRICANT S 53 GULF EP lUBRICANT S 613 GULF HARMONY 54 AW

Page 29: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

IDEMITSU KOSAN

DN. TURBINE OIL 83 DN. OIL 100 DN. MARINE OIL SM 30 DN. MARINE OIL SS 30 DN. MARINE OIL SX 30 DN. MARINE OIL SW 30

KYGUNUS SEKIYU

KYGNUS DX-330

KYODO OIL CO.,

KYOSEKI MARINE P 30 KYOSEKI MARINE PD 30 KYOSEKI MARINE D 13 KYOSEKI MARINE D 23 KYOSEKI MARINE D 103 KYOSEKI MARINE D 153 KYOSEKI MARINE D 154 KYOSEKI MARINE D 253 KYOSEKI MARINE D 254 KYOSEKI RIX TURBINE 68 KYOSEKI RIX TURBINE 100

MITUBISHI OIL CO.,

DIAMOND MARINE S30P DIAMOND MARINE S30 DIAMOND MARINE T1 03 DIAMOND MARINE T1 04 DIAMOND MARINE T203 DIAMOND MARINE T203A DIAMOND MARINE T204 DIAMOND MARINE T303 DIAMOND MARINE T303A DIAMOND MARINE T304 DIAMOND MARINE TURBINE OIL 68 DIAMOND MARINE TURBINE OIL 100 DIAMOND LUB RD 100

MOBIL

MOBIL DTE OIL HEAVY MEDIUM MOBIL DTE OIL HEAVY MOBIL DTE OIL EXTRA HEAVY MOBIL DTE OIL NO.1 MOBIL DTE OIL NO.3 MOBIL DTE OIL NO.4 MOBIL DTE OIL NO.5 MOBILGARD 300 MOBILGARD 312 MOBILGARD 324 MOBILGARD 412 MOBILGARD 424 MOBILGARD 446 MOBILGARD 493 MOBIL VOCO ENGINE SPECIAL MOBIL DTE 16,18,19

19

NIPPON OIL CO.,

SUPER MDL TX-40 SUPER MDL SX-30 SUPER MDL SX-40 SUPER MDL MX-40 SUPER MDL HDS 30 FBK TURBINE 68 FBK TURBINE 100

SHOWA -SHELL

MELINA SOIL 30 MELINA OIL 30, 40 GADINIA OIL 30, 40 ARGINA TOIL 30 OMALA OIL 150

TEXACO

TEXACO DORO AR 30 TEXACO URSA OIL ED (30) TEXACO URSA OIL ED (40) TEXACO REGAL OIL R&O 68 TEXACO REGAL OIL R&O 100 TEXACO TARD XD 30 TEXACO TARD DP 30 TEXACO TARD DP 40 TEXACO TARD 4-80 TEXACO URSA OIL LA (30) TEXACO URSA OIL LA (40)

YUKONG

SUPERMARAS

VICKERS & SONS

HYDROX 21 HYDROX550 HYDROX8EP

Page 30: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

Worldwide After Service Network

• Kobelco Marine Engineering Offices and Spare Parts Depots

JAPAN-Takasago KOBELCO MARINE ENGINEERING CO.,L TO. 2-3-1 Shinhama, Arai-cho, Takasago City, Hyogo, 676-8670 JAPAN (Kobe Steel Takasago Works)

TEL: +81-794-45-71 09 FAX: +81-794-45-7246

JAPAN-Tokyo KOBELCO MARINE ENGINEERING CO.,L TO. 2F Tatsunuma Bldg., 1-3-19 Yaesu, Chuo-Ku, Tokyo, 103-0028 JAPAN

TEL:+81-3-3278-7185 FAX:+81-3-3278-7187

JAPAN-Kure KOBELCO MARINE ENGINEERING CO.,L TO. 8-1, Showa-cho, Kure City, Hiroshima, 737-0027 JAPAN TEL: +81-823-25-7121 -5 FAX: +81-823-25-7120

SINGAPORE KOBELCO MARINE ASIA PTE.,L TO. Block 2, No.26, Pan dan Loop, Singapore, 128244, REPUBLIC OF SINGAPORE TEL: +65-779-1300 FAX: +65-777-9224

ENGLAND-New Castle

KOBELCO MARINE EUROPE LIMITED. Unit No.9, Tower Road, Glover Industrial Estate, Washington in the County of Tyne and Wear, NE37 2SH, UK TEL: +44-191-416-0232 FAX:+44-191-415-5016

U.S.A.-New York KOBELCO MARINE INC. 366 Fifth Avenue, Suite 312 New York, NY 10017, U.S.A. TEL: +1-212-967-5573/4/5 FAX: +1-212-967-6966

KOBE STEEL GROUP

@ Service Agents

North America U.S.A.: N, Attleboro U.S.A.: Mobil U.S.A.: Seattle

South America BRAZIL: Rio de Janeiro ARGENTINA: Buenos Aires CUBA: Havana

Europe U.K.: North Shields U.K.: London GERMANY: Hamburg DENMARK: Copenhagen FRANCE : Paris ITALY: Livomo NORWAY: Oslo GREECE: Piraeus PORTUGAL: Lisbon HOLLAND: Rotterdom

Asia INDIA: Bombay KOREA: Pusan TAIWAN: Taipei HONG KONG: Hong Kong CHINA: Shanghai

4>KDBELCO MIlRInE EnOlnEERInO [a.LTD.

~

~ 0c:v

Q~

Oceania AUSTRALIA: Brighton

Middle East UAE: Dubai TURKEY: Istanbul

Page 31: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

KOBELCO :1 ~ /\:7 r ~ -- }v nflk~~.

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Page 32: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

----!k$"fiS~lf.< t:'~(,\/

CD *_,;t -t O)11~J:., ~~5Ebftc:g~*1tO)J~)v:i~O)lIXtHt:OO l,; * l,; -n;t, -t~rt-J~~ci!!it:ild)-r s~) * 90 *tGO)~~5Ebm!:g~*1fO)JUv';f~O)lIXtHl, \,;t, ~tGjiJimJ:~) ~~T~ n .Q~~5EbftC:g~*1fllXtH~~i!it:~? -r < tf. ~ l, \0

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it j:£ .:s:!I:. ~ - )v~~** O)tliiE ~ JC 1T~~9 .Q t.: If) ':"6, c:. O)~~ lfi}~ f!ijiJi';t5i~~ < s~JJ t: ~~), J: < ~!lMl' ~ l, \0

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2

Page 33: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

1. Mil KOBELCO-::J '/ J'\? "~-)vt;t~~1f~7It5£b0)"IH'~"O)iiitl, ~V'~~1f"O)~1ij*~A ~ ~<",1H~

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.:pfFm~ -)v~~~ l; t;:..:pfFm~ -)vJ*Jii!~<b ~~} *"9 0 (iltiiJtlj~ -)v';t~iI)

1 . 1 1IJ~1I11 ~ -)11 (AFT SEAL) ~111~~ -Jv';tjdJlj"9.Q C, ~1*t:li!iI~ ~ ttt;:.';-- ~ '/ ~f C, 7°0/'\:7 *'A$t:li!iI~ ~ tl t;:. 7°0/'\:7

fill c~t:lBlfi"9.Q? Ok. 71 -r-C'mJ£ ~ tlT{,' *"90 ';--~,/?";t, 3~mO)~JiI),/?' (77,/~I),/?', q:rra'I),/?', nJ\-I),/?') tJ)~J£~),

ts-.q *)1,. "C'*E~ ~ tt T{,' *"90 ;: tl ~ ~Ji I) '/ ?'O)ra,t:t;t 3 *~.Q {, ,,;t 4 *O)~ -)1,. I) '/ ?'1i*IlJJ

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3

Page 34: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

<71i1i~ -)(;ol*Jiilf~>';L J:.~c(7)~~~ilt~1Jtq~ -)(;ot:No. 3 S ~ _)(;01) :/.," t No.3 tflrl'l' I) :/ ""1J~"3ft1JD ~

ttt.:-t(7)-C90 No. 3 ~-)(;ol) :/""1JQ;11 G t.:t~.g.No. 3 S ~_)(;ol) :/""1J~"~~~~~5Eb~W#9.Q -t(7)-C

90

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4

Page 35: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

1 . 2 ~illlJ ~ -)1" (FWD SEAL)

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5

Page 36: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

2 . 1 5F1Jjl5dJ RS~~.w~ttO)~nt5EbO)~~t:~ t.:? -r ,;t~nt5Eb I) A "

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:+=-- , -+ I::r..'~ ...

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Page 38: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

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Page 39: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

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Page 41: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

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Page 47: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

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Page 48: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

BRITISH PETROLEUM

BP ENERGOl IC-HF304 BP ENERGOl DlMP 30 BP ENERGOl OEM 30 BP ENERGOl THB 68 BP ENERGOl THB 100

CALTEX

RPM DElO 3400 MARINE Oil 30 RPM DElO 3400 MARINE Oil 40 RPM DElO 3000 MARINE Oil 30 RPM DElO 3000 MARINE Oil 40 RPM DElO 2000 MARINE Oil 30 RPM DElO 2000 MARINE Oil 40 RPM DElO 1000 MARINE Oil 20 RPM DElO 1000 MARINE Oil 30 RPM DElO 1000 MARINE Oil 40

CASTROL

CASTROl MARINE CDX 30 CASTROl MARINE MPX 30 CASTROl MARINE MlC 30 CASTROl 215 MXD CASTROl 220 MXD CASTROl PERFECTO T -68 CASTROl PERFECTO T-100 CASTROl CORAL 2

CHEVRON

CHEVRON DElO 3400 MARINE Oil 30 CHEVRON DElO 3400 MARINE Oil 40 CHEVRON DElO 3000 MARINE Oil 30 CHEVRON DElO 3000 MARINE Oil 40 CHEVRON DElO 2000 MARINE Oil 30 CHEVRON DElO 2000 MARINE Oil 40 CHEVRON DElO 1000 MARINE all 30 CHEVRON DElO 1000 MARINE all 40

CHINESE PETROLEUM (TAIWAN)

MARllUBE AC 30

COSMO OIL CO.,

COSMO MARINE 3000 COSMO MARINE 3005 COSMO MARINE 3010 COSMO MARINE 3025 COSMO MARINE 3030 COSMO MARINE 3040 COSMO MARINE 4025 COSMO MARINE 4030 COSMO MARINE 4040

18

ESSO (EXXON)

EXXMARXP EXXMARXA EXXMAR 12TP 30 EXXMAR 12TP 40 EXXMAR 24TP 30 EXXMAR 24TP 40 EXXMAR X70 TRO-MAR T EXXON SDX 30 NUTO H 68 SPARTAN EP 150 TERESSO (TERESSTIC) 68 TERESSO (TERESSTIC) 77 TERESSO (TERESSTIC) 100

ELF

ELF PERFORMANCA 2B 20W, 30, 40 ELF PERFORMANCA 3C 30 ELF PERFORMANCA HP 30 ELF POL YTEl IS 68, 100 ELF ElPOlNA DS 68, 100 ELF DISAl HD1 30 ELF DISAl HD2 30W ELF TURBINE T 68,100

FUJI KOSAN

FUKKOl SEA-ACE 307 FUKKOl MARINE 312 FUKKOl MARINE 3201 FUKKOl HYDROl X-1 00 FUKKOl HYDROl X-150 FUKKOl AD TURBINE 68

GENERAL SEKIYU

GEMICO MARINE D 30 GEMICO MARINE D 40 GEMICO MARINE DX 1 OW/ 30 GEMICO MARINE SO 30 GEMICO MARINE SO 40 GENERAL TURBINOl 83

GULF OIL

GULF MARINE ENGINE Oil 77 GULF HARMONY 59 EP GULF HARMONY 53 GULF HARMONY 61 GULF VERIT AS SD 30 GULF VERIT AS V 9 GULF VERITAS V 13 GULF VERITAS HO V 13 GULF VERIT AS OPO 30 GULF VERITAS DPO 40 GULF VERIT AS SELECT 353 GULF VERITAS SELECT 30 GULF VERITAS SELECT 40 GULF EP lUBRICANT S 53 GULF EP lUBRICANT S 613

Page 49: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

GULF HARMONY 54 AW

IDEMITSU KOSAN

ON. TURBINE OIL 83 ON. OIL 100 ON. MARINE OIL SM 30 ON. MARINE OIL SS 30 ON. MARINE OIL SX 30 ON. MARINE OIL SW 30

KYGUNUS SEKIYU

KYGNUS DX-330

KYODO OIL CO.,

KYOSEKI MARINE P 30 KYOSEKI MARINE PO 30 KYOSEKI MARINE 0 13 KYOSEKI MARINE 0 23 KYOSEKI MARINE 0103 KYOSEKI MARINE 0153 KYOSEKI MARINE 0154 KYOSEKI MARINE 0 253 KYOSEKI MARINE 0 254 KYOSEKI RIX TURBINE 68 KYOSEKI RIX TURBINE 100

MITUBISHI OIL CO.,

DIAMOND MARINE S30P DIAMOND MARINE S30 DIAMOND MARINE T1 03 DIAMOND MARINE T104 DIAMOND MARINE T203 DIAMOND MARINE T203A DIAMOND MARINE T204 DIAMOND MARINE T303 DIAMOND MARINE T303A DIAMOND MARINE T304 DIAMOND MARINE TURBINE OIL 68 DIAMOND MARINE TURBINE OIL 100 DIAMOND LUB RD 100

MOBIL

MOBIL DTE OIL HEAVY MEDIUM MOBIL DTE OIL HEAVY MOBIL DTE OIL EXTRA HEAVY MOBIL DTE OIL NO.1 MOBIL DTE OIL NO.3 MOBIL DTE OIL NO.4 MOBIL DTE OIL NO.5 MOBILGARD 300 MOBILGARD 312 MOBILGARD 324 MOBILGARD 412 MOBILGARD 424 MOBILGARD 446 MOBILGARD 493 MOBIL VOCO ENGINE SPECIAL MOBIL DTE 16,18,19

19

NIPPON OIL CO.,

SUPER MOL TX-40 SUPER MOL SX-30 SUPER MOL SX-40 SUPER MOL MX-40 SUPER MOL HDS 30 FBK TURBINE 68 FBK TURBINE 100

SHOWA -SHELL

MELINA SOIL 30 MELINA OIL 30, 40 GADINIA OIL 30, 40 ARGINA TOIL 30 OMALA OIL 150

TEXACO

TEXACO DORO AR 30 TEXACO URSA OIL ED (30) TEXACO URSA OIL ED (40) TEXACO REGAL OIL R&O 68 TEXACO REGAL OIL R&O 100 TEXACO TARO XD 30 TEXACO TARO DP 30 TEXACO TARO DP 40 TEXACO TARO 4-80 TEXACO URSA OIL LA (30) TEXACO URSA OIL LA (40)

YUKONG

SUPERMAR AS

VICKERS & SONS

HYDROX 21 HYDROX 550 HYDROX 8EP

Page 50: DOUBLE SECURITY KOBELCO COMPACT SEAL · double security kobelco compact (sterntube sealing) s. no. type ser i al no. class. shipbui lder: 5138 dx-560 x-33029 nk sh i n-kurush i ma

SCH60

..... WiTh 05\1\ 411 (40) Ifl LOCI( WI1H .::: N.O LOCI< ! H,C 409 (~!5) .

, i

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NOTE , -PIPE Wt.1ERIAL (E)(CEPT FOR CUT)

~ENE:RA.l. ----- SGP

-

LIST No.1 L PIPE ~Ol-.27 VAl\'E" 401-417V PlTIIIIG 401-403f CiAU13E 401G t.(ET~ 4Dll.1

. S.NO. r 5138

STERN TUBE L.O.SYSTEM

DWG,NO. I M36-244