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
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