-\SYANMAR^

AIR CL)CLED DIES=L- EI.IGII!E

g=€€esiesL4EI\ L/ilN i-1Ci]I\t t . - , 1 ' . , , r ; i , i , 7 f t 1 . , , , l . i l i ( r , rY i a r T i t l r . t a . . : t r , \ r ! i i j r l , i l l - l t r

ilnt;iro- nnGntaiE>lpeciaticns

j*1_1=

f . - - ' t a t ' . t l u - - . , - , f , r ; r r

LCS', j l t l : Lai iaI IC, i lt-, Lcw Fuei OcnEun-:nticn

mpa*€, i l irect injeetion Engine= Ea$y ir=*tal lat ier"E

& Law Fuel ConsiJg:rptionKeeplng with the traditlon of compact design, the new L-Nseries are s mple to instal . l t f i ts in cramped spaces w thoutsacrlf icing power and performance, Yanmar's proprietary

direct inlection techno ogy allows the engine to sip ratherthan gorge on fuel, This means lower runntng cost in thewor ld of r is ing fuel pr ices.

Low Vibrat ion and t*w NoiseSuperior vibration and roise reduction is achieved throughthe use of precision balancers,This leads to operating

comfor t even under long work hours,

Guick a-# Easy StartStarting is a breeze with the standard reccil starter. Startermotor and swtch are a lso ava lable as an opt ion,

LlCON

AIR OOCLFD DIESEL ENGINF

LTCN L1CONL-ilIseries hf,F,l!4 9kVV(6 7hi-r i 7.11i i iYi10 Ohp)

A l i t t l * engine buiEi to standup ta hard work.The design, s t ructure and mater ia ls of the L-N combine

to form a rugged, hard work ing mach ne, Wi th tough but

l ightweight a l loys used for main engine par ts , an extra

tough crankshaf t and an overai l s impl i f ied st ructure the

l -N s a compacL package o t oower .

Fast, *ffortless starts from aone-pul l recoi l starter.

i > - ^ L - d - d gaso ine node l , ' r i s nade easy by a spec ia l

auto .e i ! r ' Jeco' rDressor and Yanmar 's own ef f ic ient

con-ous- ' ' : : : ' - ' t ecr ic s tarr ing is a lso a usefu i opr ior .

The total FIE expert ise only ecorrlplete diesel rylaker can prsvide.Yanmar developed the min iatur ized fuel in ject ion sys iem,

one of the wor ld 's smal lest , We have s ince ra ised i t to a

evel of eff lciency that ensures you max mum power f rom

every d 'op of o esel . l ts ext raordrnar i ly low fuel consurrot ion

s a resL i i o ' r h r s s "pe r p rec i se f lE and i t s d i rec t i n j ec t i on

system - the f i rs t ever to go in to th is type of engine.

L4EN

ffi*rf*ilileffin-**

q/ku/h g/PSh3401 256:aa)zqo^^^ 1230

2AO 1210260 J200

340124032A 1230^^^ 1220ouu I 210280 I 200260 J 190

c

o

oEa

> s d2 6d 4a 2

oE@

g/kwh g/PSh

300 122028O 1210^^^ 1200zoul 190zao-l teo22o)17o

*u nr**

L48N5

L7ON5

L 1 00N5

coo

oE@

o

= -b 6. E Fd o

8 3a o

olu

d o

A O

L48N6

P ' ^

_fr 600q d s 0 0E 9 4 0 0

Utr 2OA

9 ' n

- 6 6 0 0q b 5 0 0q g 4 o o

U E 2 A O

I

b 66 0

8 8a o

1.4 114t.z ) tz ",r . l r o l0.8 -.1 8 :o . o l o PKmg Nm

1.4 1141.2 I 12 ",r . . l ro l0.8 -.1 8 Yo s J o PKmg Nm

PS KW

4 1 3 =i l o o2 l

l l 1 0o l o

Engine Speed minr

Notes: This performance is under the following condition.A{ter 30 hrs. init ial runningAtmospheric conditions: Temperature 298 K (25"C)

Pressure 100 kPa (7S0 mmHg)Humidity 30%

Engine Speed mini

Notes: Th;s performance is under the following condition.Afier 30 hrs. init ial runningA'tmospherjc condit;ons: Temperature 298 K (25'C)

Pressure 100 kpa (7S0 mmHg)Humid i ty 30%

Engine Speed minr

Notes: This perlormance is under the following condition.After 30 hrs. init ial runnjngAtmospfreric conditionsr Temperature 298 K (25'C)

Pressure 100 kPa (750 mmHg)Humidity 30o/o

Engine Speed mini

Notes: This performance is under the following condition.After 30 hrs. init ial runningAtmospheric conditions: Temperature 298 K (25'C)

Pressure 100 kPa (750 mmHg)Hum jdity 30%

Engine Speed minr

Notes: This performance is under the following condi't ion.After 30 hrs. init ial runningAtmospheric conditions: Temperature 298 K {25"C)

Pressure 100 kPa (750 mmHg)Humidity 30%

Engine Speed min 1

Notes: This performance is under the following condition.After 30 hrs. init ial runningAtmospheric conditjons: Temperature 298 K {25'C)

Pressure 100 kPa (750 mmHg)Humidity 30%

L7ON6

2.O - ZJ1.s - l 18 ",r.e -.1 ro 1r.4 ..1 14 X1.2 r12 tr

Kmg Nm

2 . O 1 n1.8 I 18 ",r.o 'l ro J1 . 4 1 1 4 X1.2 J12 E

Kmg Nm

coo

oEa

x ; ;

"c

x i lU F

g/kwh g/PSh

300 1 22n2801210^^^ 1200zou.l j e0240 I 180zzo ) 174

o-L

d o

A Q

L 1 00N6

28 1282 . 6 1 2 6 o, 4 ) 1 4 -

i z ) i z e^2 J M E

Kmg Nm

PS KW1 0 f 7I t ^A l o q

: i .

aq

P

2.8 18

2.4 1242 2 ) 22 ) 2 0

Kmg Nm

PS KW1 0 r 7; - 1 6

i . t ,o l r

i . l .3 ) ,

"c

- l -

l 2 1 a It200 t_I 1so l-I 180 l_| 170 l-- L

g/kwh g/Psh3001 226280 1210^^^ 1200zou.. l rs0240-l 180

22o l17o

#a-* 4 8

*z=**iE*i*r==:

L48N ENGINE MOUNTING PTATE AND PTO SHAFTSEEN THROUGH FRO[4 THE TOP OF THIS ENGINE

{

16-24UNF,2B

LTON ENGINE I\,IOUNTING PLATE AND PTO SHAFTSEEN THROUGH FHOIV THE TOP OF THIS ENGINE

//16 20UNF,2BDEPTH

LlOON ENGlNE MOUN]]NG PLATE AND PTO SHAFTSEEN THROUGH FRO]\I THE TOP OF THlS ENGINE

ryE**Er==#r-si*r:*

Keyway shaft Taper shaft

Applicationcooe

E N D E-DG DG

L48N

1/10 TAPEREBr FrlKl \ u4 \ n , - ,

*l ]--J--EfI | J I I I

o t t ] ] . . " . . = . ] +

: l 1 lvi l l l+l #t=rm{L-frffiwrup)l f

t 1 0 . 5 t I| -:;t'lI J J . C I

LTON

2-1i4'71 feet TAPEB

F-:r , l\ Nl r-]+

\ "" el l''Nr rl --&rffi---1--1 el celillffi€ l l r \ w,El I I \stro-z+uNr-zel coq-nr l l -

| | g z t ' " ' ,I 105.3 A____________4q.

/'{44,/ Y,

5inchflanoesurlace zl '/-r 111w1!,^*-/

- . 1 / 1 0 T A P E R , lEEI T- N.Fql \ r W,".:l ffr rw

I H-r l=l l lgsl l llF+_r?-icnEnT

r--]:--]-+1lJ ll

l \ t . o , f t l J W '|

_ l 3 t L

| 1 4 . 7 | VI 64.55 t/------- 4il*

/Vts tncn r anae surrace,/,/-ryqlrilui*,/

LlOON

B flanoe surlace

rl 5-r-7.

nel I t

1 / l o rAPEB B l r y rf f ik

-_-++,4) l l l

"EI f-l l l l lsgll lR t l ? / l l l l s l t l-#*f-Jl-{l l

v,onrur(-U)IW- l t + f

twJ5 inch flange surface +.

Thread shaft

PTO Flanges

i

E-DI E-DP DP

'1l5 TAPER

f-l,lr"rru ", ?l *#

\ \-"615l k\ \ " l < l n\ \ 1t-#1L"

-fffitTT*ifNl f f iJ - t t I i l']#l__*{L

l zs l l W .t-l vI l 3 e . 5 i o 4 l| :.;----ll_ oc,c I

tH,D,,.tj!,1t 4-M8,pepth tT

W

ffi%

B flanqe surface

_E-r27.5trq Y.--------ff

t - - , /l = a l t ?

1/srAPER lAl +Fr',rro*G-l l4-kuz

l l l l r E r

-rffiT-1l llccl1lffi1[T-lt-El

I^-r WI VI v ,| - ^ - vI cJ.f, v-

5 inch flange surface { .

B flanoe surface

n 5

Vr-i4uNS-2A -:l q Y.t- -cl

-T

\ l f f ifT[--filh:leelllI l l I l l l o l o l l l

tL_l]_______IJt-l -l |l

i r W.l z q s l I V

I V| 72 .2 | V i i .g

5 inch flange surface Z

t"H"De!,1t 4-M8,pepth17

W

ffi

Engine Specif icat ions

O70 x 57 Q 7 8 x 6 7

B. i [4 .2 ) 4.416.01 4 . 1 [ 5 . 5 ]

3.s 14.71 3 .114 .21 4.s 16.71 4,5 [6 . i ]

3 1 75+30

Type

Engine Model

No. of Cylinders

4 s t roke , ver t i ca l cy i inder , a i r coo led drese l eng ine

Bore x Stroke

Disp lacemenl

ContinuousRated Outpul

J\,4aximu m

Rated Output

Dlmens ion

O 8 6 x 7 5

0.435

H r g h l d l r n g

Engine Weighl

( D r v )

Cooling System

Lubricaling System

Start ing System

Engine Speed

Output

Engine Speed

Outpui / Eng. Speed

Elec t r i c S tar te r

Recoil Start

Overall Length (L)

Overa l l Wid th (W)

Overa l He lgh t (H)

D isps t ick Upper L imi t

D isps t ick Lower L imi t

Forced lubricatlon with Trochoid Pump

F o r c e d A r b y F y w h e e l F a n

Electric start / Recoil starl

3000

s.7 [7.7]

6.5 [B .B]

3 1 75+30

53.5

48.5

4 7 1

494

1 . 6

/ 1 C

c . 4

1 .0Lubricat ing

System

Fue l o i tank capac l ty

A r . n n r . r . n r i n rl - 1 i - : v u J o t _ r l l r j D

Engine Model L48N LTON LlOON

General Generatof Pump General Generator Pump Genera l Generator Pump

Fuel tank (2.4 | ter)

Fue l tank (3 .3 l i te0

o o oo o o

Fuel tank (5.4 l iter)

w/o Fuel tank

o o oA A A A A A A

Starting motor (w/Fecoil starter)

Recoil starter

o o o o o o o o oA A A A A A A

Key switch

w/o Key switch

o o o o o o o o cA A A l\ A A A

Charg ing dynamo (12V-15A)

E lec t r i c sys lem Charg ing dynamo ( l2V-1A)

Wo Charg ing dynamo

o o o o C o cA A A A A A -A

A A A A A A A l\ A

Stra ght (E D)

Straight (D)

Taper (E'DG)

PTO system Taper (DG)

Taper (E-Dl)

Tl'read (F-DP)

Thread (DP)

o C oA A A

o o oA A

A A

o o oA

General use (by remote & hand)

Speed control device Constant speed type (by hand)

Friction plate iype {by hand)

o A A o o AA o A A o A A o AA o A o A o

l \4aintenance tools o o o o o o o o o

Note :A l l da ta sub iec t to a l te ra t ion w i thout no t ice

YANMAR EO.,LTD.1-32, Chayamachi, Kita-ku, Osaka 530-8311, JapanTeleohone : +8 1 -6-6376-641 1 Facsi m i le :+8 1 -6-637 7 - 1243http:/ /www.yanmar.co.jp

Printed in Japanoooo6oc2054 0712@