803004341 BUCKET CYLINDER

252115449 XGYG01-137BUCKET CYLINDER ASSY

No. PART NUMBER QTY NAME    NOTE    PAGE

1 910601071    1    BEARING

2 910603483    1    PISTON POLE

3 910604128    1    SEPARATE BUSH

4 803300691    1    DUSTPROOF WASHER 100×114×8×11

5 803197192    2    SUPPORT RING 106×100×20

6 803485468    1    SEPARATE BUSH 100×120×3

7 803197189    1    SHAFT SEAL

8 803433152    1    CUSHION RING

9 910604116    1    SLEEVE GUIDE

10 803196145    1    ORING 180×3.1

11 803195733    1    SEPARATE BUSH 171×180×2

12 803164063    1    ORING 180×5.7

13 803301279    2    ANTI-POLLUTION RING

14 803199027    1    GRAY CIRLE 180×8.1

15 803197194    2    SUPPORT RING 180×174×15

16 803196408    2    SEPARATE BUSH 66×75×2

17 803197193    1    ORING 75×5.7

18 910603694    1    PISTON

19 910604263    1    NUT

20 805104506    2    SCREW M8×20    GB/T78-2007

21 910604273    1    PIPE CLAMP ASSYⅠ

22 910604275    1    PIPE CLAMP ASSYⅡ

23 910604146    1    CYLINDER

24 910600541    1    BEARING

25 805300023    16 WASHER 20    GB/T93-1987

26 805141352    14 SCREW M20×2×70    GB/T70.1-2008

27 805141244    2    SCREW M20×2×30    GB/T70.1-2008

INCLUD-

IN-

910604117    1    SEALING PACKAGE

G4,5,6,7,8,10,11,12,13-

,14,15,16,17

252911069 FLANGE

2

1

3

252911069 FLANGE

252913180 UNLOADING VALVE

No. PART NUMBER QTY NAME    NOTE    PAGE

1 803164234    1    FLANGE

2 805048006    4    BOLT M10×30    GB/T16674.1-2004

3 803401127    1    ORING32.92×3.53    219N552-90

803078309 LEFT BOOM CYLINDER

20

19    21    22

18    23

17    24    25

26

16    15 14    13    12 11 10 9

8    7    6    5    4    3    2

1

803078309 LEFT BOOM CYLINDER

252115450 WORKING HYDRAULIC SYSTEM (2)

No. PART NUMBER QTY NAME    NOTE    PAGE

1 910603697    1    PISTON POLE

2 805100300    16 SCREW M16×60    GB/T70.1-2008

3 805300011    16 GASKET 16    GB/T93-1987

4 910604111    1    SLEEVE GUIDE

5 803196328    1    ORING 160×3.1

6 803197202    1    SEPARATE BUSH 153×162×2

7 803195721    1    ORING 160×5.7

8 910604129    1    SEPARATE BUSH

9 803195324    1    DUSTPROOF WASHER 90×104×8×11

10 803197796    2    SUPPORT RING 95×90×20

11 803197183    1    SHAFT SEAL

12 803197184    1    CUSHION RING

13 803303520    1    ANTI-POLLUTION RING 152×160×6.2

14 803197702    1    GRAY CIRLE 160×8.1

15 803197186    2    SUPPORT RING 160×154×15

16 803307612    1    O-RING 100×5.7

17 910603696    1    PISTON

18 805104478    2    SCREW M12×20    GB/T78-2007

19 926120685    1    OIL PIPE ASSYI

20 910604283    1    PIPE CLAMP ASSY

21 926119597    1    OIL PIPE ASSY

22 805100505    8    SCREW M10×35    GB/T70.1-2008

23 805300014    8    SPRING WASHER 10    GB/T93-1987

24 803452363    1    O-RING    2-219

25 910601167    1    BEARING

26 910603998    1    CYLINDER

INCLUDING5、6、7、

910604114    1    SEALING PACKAGE    9、10、11、12、13、

14、15、16、24

252911069 FLANGE

2

1

3

252911069 FLANGE

252913180 UNLOADING VALVE

No. PART NUMBER QTY NAME    NOTE    PAGE

1 803164234    1    FLANGE

2 805048006    4    BOLT M10×30    GB/T16674.1-2004

3 803401127    1    ORING32.92×3.53    219N552-90

252911914 STEERING HYDRAULIC SYSTEM

22

20    16

20

7

11

14

10

9

21

2    1    15

12    23

6

24 25

13

17    8

26    18    5

18

3    19

4

252911914 STEERING HYDRAULIC SYSTEM

252116536 HYDRAULIC SYSTEM

No. PART NUMBER QTY NAME    NOTE    PAGE

1 251811243    1    BZZ-100STEERING GEAR ASSY    480

2 252911913    1    FLOW AMPLIFYING VALVE ASSY    482

3 252911078    1    RIGHT STEERING CYLINDER ASSY    488

4 252911081    1    LEFT STEERING CYLINDER ASSY    492

5 252909533    1    CLAMP ASSEMBLY    496

6 252909537    1    LIMIT VALVE ASSY    498

7 253007928    1    RIGHT LIMIT VALVE ASSY    500

8 252909536    2    STEERING LIMIT BAR ASSY    502

9 252909539    1    FLOW AMPLIFYING VALVE HOSE FIXING ASSY    504

10 252911912    1    CUTTING FERRULE    506

11 252113931    1    STEERING GEAR HOSE FIXING ASSY    508

12 400402779    1    HOSE ASSEMBLY

13 803190765    1    HOSE ASSEMBLY

14 803309067    1    HOSE ASSEMBLY

15 803183827    1    HOSE ASSEMBLY

16 803371167    1    HOSE ASSEMBLY

17 803410775    1    HOSE ASSEMBLY

18 252900268    2    HOSE ASSEMBLY

19 803410777    1    HOSE ASSEMBLY

20 252900274    2    HOSE ASSEMBLY

21 252908376    1    HOSE ASSEMBLY

22 803103351    2    SPLICE

23 803162089    1    SPLICE

24 803103961    2    END CAP

25 803103341    1    SPLICE

26 803163524    1    SPLICE

251811243 BZZ-100STEERING GEAR ASSY

3

4    1

2