PARTS MANUALBH66

(3POINT-LINKAGE TYPE)

BH66D-PM-01 Printed 2012, 10, 11

BACKHOE

Assembly -------------------------------------------------------2

Main Frame Assembly --------------------------------------------------4

Swing Frame Assembly -------------------------------------------6

Boom Lower Assembly -------------------------------------------8

Boom High Assembly --------------------------------------------10

Bucket Assembly ------------------------------------------------12

Cylinder Assembly -----------------------------------------------14

Hydraulic Assembly ----------------------------------------------------16

Decal & Manual -------------------------------------------------18

Table of Contents(BH66 / 3POINT LINKAGE)

AS

SE

MB

LY

BH66D

BH66D-PM-D01

2

3

4

5

6

7

8

9

10

12

18

19

20 21

22

23

14

15

16 17

24

25

26

1

27 28

29

11

27 28

13

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1 BMF4F MAIN FRAME 1

2 BSF66A SWING-FRAME ASSY 1

3 BBL66A BOOM-LOWER ASSY 1

4 BBH66A BOOM-HIGH ASSY 1

5 BBK66A BUCKET ASSY 10"STD 1

6 BBK66A-5100 ROD-BUCKET 1

7 BBK66A-5300 LINK LH 1

8 BBK66A-5400 LINK RH 1

9 BBK66A-5500 PIN 2

10 BH66A-09-8100 BOOM CYLINDER 50x 30x470LxST297 1

11 BH66A-09-8300 DIPPER CYLINDER 50x 30x495LxST295 1

12 BH66A-09-9000 BUCKET CYLINDER 50x 30x440LxST287 1

13 BH66A-09-950B SWING CYLINDER 60x 25x385LxST220 2

14 BMK4B-1100 BRACKET HITCH 1

15 BMK4B-1200 BRACKET HITCH 1

16 BMK4B-2110 LINK 30t 1

17 BMK4B-2120 LINK 16t 2

18 BMF40-0040 PIN 20 2

19 PR30045 R-PIN 3 2

20 DB255N015 DU BUSH 25x 28x25L 2

21 DB256N015 DU BUSH 25x 28x30L 2

22 BH08AA125Z BOLT M8x50L 2

23 NL08125Z LOCK NUT M8 2

24 BH20IA250Z BOLT(10,9T) M20x90L 1

25 BH20QD250X BOLT M20x130L 1

26 BH20180A250Z BOLT(10,9T) M20x180L 1

27 WP20M PLAIN WASHER M20 5

28 NL20250Z LOCK NUT M20 5

29 BH20CA250Z BOLT(10,9T) M20x60L 2

ASSEMBLY(P/N: BH66D)

BH66D BH66D-PM-T01

MAIN FRAME ASSEMBLY

BMF4F BMF4F-MF-D01

1

2 3

4

5

6

7

8

9

10

35

12

13

14 15

16

17

18

19 20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

29

18 19

20 21

20 21

MAIN FRAME ASSEMBLY(P/N: BMF4F)

BMF4F BMF4F-MF-T01

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1 BMF4F-0000 MAIN FRAME 1

2 BMF4H-3010 FOOTSTOOL, RH 3.2t 1

3 BMF4H-3020 FOOTSTOOL, LH 3.2t 1

4 BMF40-280A STABILIZER LEG 2

5 BMF40-290A STABILIZER 2

6 BMF40-3200 BRACKET 1

7 BMF40-330A SEAT BRACKET 1

8 BMF4E-5020 COVER 1.6t 1

9 C7600-09-8500 STABILIZER CYLINDER 50x 30x430LxST285 2

10 BMF40-0100 PIN 2

11 BMF40-0010 PIN 25 2

12 BMF40-0020 PIN 20 2

13 BMF40-0030 PIN 20 2

14 BMF40-1150 STOPPER 60 2

15 BMF40-1160 SPACER 17.3x2.3t 2

16 DB95T025 DU BUSH 45x25L 2

17 PR30045 R-PIN 3 8

18 BH0866125Z BOLT M8x30L 12

19 WP08M PLAIN WASHER M8 16

20 WS08M SPRING WASHER M8 24

21 NH08125Z NUT M8 24

22 BH0855125Z BOLT M8x25L 4

23 BH0899125Z BOLT M8x45L 4

24 BH1055150Z BOLT(10.9T) M10x25L 2

25 WP10M PLAIN WASHER M10 2

26 WS10M SPRING WASHER M10 2

27 BH1299175Z BOLT(10.9T) M12x45L 2

28 BR1299175Z BOLT(10.9T) M12x45L 4

29 WS12M SPRING WASHER M12 6

30 NH12175Z NUT M12 4

31 BH14W8200Z BOLT(10.9T) M14x160L 1

32 WP14M PLAIN WASHER M14 1

33 NL14200Z LOCK NUT M14 1

34 BMF4A-0010 WASHER 60x 13x5t 2

35 BMF40-0060 PIN 25 2

SWING FRAME ASSEMBLY

BSF66A BSF66A-SF-D01

1

2

3

4

5

6

7

8

9

10

11

12

13 14

15

12

13

14

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1 BSF66A-0000 SWING FRAME 1

2 BSF860-0020 PIN 2

3 BSF860-0030 PIN 20x90L 1

4 BSF860-1900 PIN 1

5 BSF40-1930 SHIM 3.2t 1

6 BSF66A-1940 SHIM 6t 1

7 BSF66A-2000 PIN 1

8 P25B-105A PIN 25 1

9 PR30045 R-PIN 3 1

10 BH08D6125Z BOLT M8x65L 2

11 NL08125Z LOCK NUT M8 2

12 BH1055150Z BOLT(10.9T) M10x25L 3

13 WP10M PLAIN WASHER M10 3

14 WS10M SPRING WASHER M10 3

15 DB256N015 DU BUSH 25x 28x30L 2

SWING FRAME ASSEMBLY(P/N: BSF66A)

BSF66A BSF66A-SF-T01

BOOM LOWER ASSEMBLY

BBL66A BBL66A-BL-D01

1

2

3

4

5

7

8

9

10

11

12 13

6

11

12 13

9

10

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1 BBL66A-0000 BOOM-LOWER 1

2 BBL66A-0010 HOSE CLAMP LOW 4t 1

3 BBL66A-002A HOSE CLAMP HIGH 4t 1

4 BBL66A-5600 PIN 1

5 P25A-1750 PIN 1

6 P25D-1750 PIN 1

7 P25A-1900 PIN 1

8 AL20-98-9990 LINK PIN 1

9 BH0866125Z BOLT M8x30L 3

10 WS08M SPRING WASHER M8 3

11 BH1044150Z BOLT(10.9T) M10x20L 3

12 WP10M PLAIN WASHER M10 3

13 WS10M SPRING WASHER M10 3

BOOM LOWER ASSEMBLY(P/N: BBL66A)

BBL66A BBL66A-BL-T01

BOOM HIGH ASSEMBLY

BBH66A BBH66A-BH-D01

1

2

3

4 5

6

2

3

4 5

7

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1 BBH66A-0000 BOOM-HIGH 1

2 P25B-105A PIN 25 2

3 BH1055150Z BOLT(10.9T) M10x25L 2

4 WP10M PLAIN WASHER M10 2

5 WS10M SPRING WASHER M10 2

6 DB256N015 DU BUSH 25x 28x30L 6

7 NH10150Z NUT M10 2

BOOM HIGH ASSEMBLY(P/N: BBH66A)

BBH66A BBH66A-BH-T01

BUCKET ASSEMBLY

BBK66A BBK66A-BK-D01

1

2

3

4

5

6

7

8

BUCKET ASSEMBLY(P/N: BBK66A, BBK16B, BBK40C)

BBK66A BBK66A-BK-T02

NO. PART NUMBER PART NAME DESCRIPTION Q'TY REMARK

1

BBK66A-0000

BUCKET

10" 1 STANDARD

BBK40A-0000 13"HD 1 OPTION

BBK16B-0000 16"HD 1 OPTION

2BBK66A-0010

PIN25x204L 2 10"/16"HD

BBK40C-0010 25x209L 2 13"HD

3 ALN47-21-9000 TOOTH

2 10"

3 13"HD

4 16"HD

4 BH08AA125Z BOLT(10.9T) M8x50L 2

5 NL08125Z LOCK NUT M8 2

6 BH12A6175Z BOLT(10.9T) M12x50L

4 10"

6 13"HD

8 16"HD

7 WS12M SPRING WASHER M12

4 10"

6 13"HD

8 16"HD

8 NH12175Z NUT M12

4 10"

6 13"HD

8 16"HD

CY

LIN

DE

R A

SS

EM

BL

Y

CYLINDER

38

3332

3635

21

52

53

54

34

37

31

10

40

51

BH66A-09-8100 BH66A-09-8300 C7600-09-8500 BH66A-09-9000 BH66A-09-950B

BH66A-09-8130 1 - - - -

BH66A-09-8330 - 1 - - -

C7600-09-8530 - - 1 - -

BH66A-09-9030 - - - 1 -

BH66A-09-953B - - - - 1

BH66A-09-8110 1 - - - -

BH66A-09-8310 - 1 - - -

C7600-09-8510 - - 1 - -

BH66A-09-9010 - - - 1 -

BH66A-09-951B - - - - 1

CR5030 1 1 1 1 -

CR6025 - - - - 1

1BG50 1 1 1 1 -

1BG60 - - - - 1

1BP44 1 1 1 1 -

1BP50A - - - - 1

LBW 30x38x5/6.5 1 1 1 1 -

LBW 25x33x4.5/6 - - - - 1

1BP30 1 1 1 1 -

1BP25 - - - - 1

BRWW 30x40x2 1 1 1 1 -

BRWW 25x33x2 - - - - 1

ISW 30x40x6 1 1 1 1 -

ISW 25x33x5 - - - - 1

DU3020 1 1 1 1 -

DU2520 - - - - 1

CY-M16 1 1 1 1 - M16

CY-M20 - - - - 1 M20

PI5030 1 1 1 1 -

PI6025 - - - - 1

BRWW 40x50x2 2 2 2 2 -

BRWW 50x60x2 - - - - 2

OSW 50x40x6 2 2 2 2 -

OSW 60x50x6 - - - - 2

1BP16 1 1 1 1 -

1BP18 - - - - 1

BH66D

CYLINDER ASSEMBLY

NO. PART NUMBER PART NAMEQ'ty

REMARK

35 O-RING

10 TUBE

21 ROD

36 BACK UP RING

37 U-PACKING

38 DU BUSH

U-PACKING

54 O-RING

40 NUT

51 PISTON

52 BACK UP RING

BH66D-CY-T01

31 COVER ROD

32 O-RING

O-RING

DUST SEAL

33

34

53

VIEW A

DETAIL B

T

A

P

1

2 3

6-B

6-A

5-B

4-B

4-A

5-A

12

15

18

7

8

9-B9-A

20

BH

66

BH

66D

-H

P-D

01

HY

DR

AU

LIC

PA

RT

S

11

10

13

14

6-A

2

4-A4-B

8

9-A

6-B35-A

5-B

7

9-B

PT

19

16

17

1 2

2 1

3 1

4 2

5 2

6 2

7 1

8 1

9 2

10 1 Walvoil

11 2

12 6

13 12

14 2

15 2

16 1

17 1

18 2

19 1

20 2

BH66D-HP-T01BH66D, BH66E, BH66F

HYDRAULIC PARTS

NO. PART NAME PART NUMBER Q'TY REMARK

HOSE 1P41-0530

HOSE 1P41-1980

HOSE 1P41-1990

HOSE 1P41-2000

HOSE 1P40-2010

HOSE 1P41-1600

HOSE 1P41-2020

HOSE 1P41-1850

HOSE 1P41-2030

CONTROL VALVE SDS100/6/CNITVG3

Q-COUPLING(M) ALK 28-07-7200

ELBOW NIPPLE ALK 28-07-9500

O-RING NIPPLE BH860-07-0010

O-RING NIPPLE BH860-07-0020

NIPPLE BH760-07-0070

NIPPLE BH66A-07-0010

NIPPLE BH66A-07-0020

TEE NIPPLE BH760-07-0030

CHECK CARTRIDGE X059700108-K

HOSE 3P81-2080

11

12

BH76C-DM-D01BH66, BH76, BH86

DECAL & MANUAL

10

1

3

9

4

8

2

6

7

5 10

9

1 1

2 1

3 1

4 1

5 1

6 1

7 1

8 3

9 2 "BH660"

10 2 "BRANSON"

11 1

12 1

BH66D, BH66E, BH66F BH76C-DM-T03

DECAL B5012

OPERATOR'S MANUAL M06B01

PARTS MANUAL BH66D-PM-01

DECAL B5007

DECAL B5008

DECAL B5019

DECAL B5004

DECAL B5005

DECAL B5006

DECAL B5001

DECAL B5002

DECAL B5011

DECAL & MANUAL

NO. PART NAME PART NUMBER Q'TY REMARK