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163-6939 LINES GP-WORK TOOL S/N DCH1-UP AN ATTACHMENT 303.5 MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-AUXILIARY
MANIFOLD GP
MOTOR GP
BASIC ENGINE
HOUSING GP-FLYWHEEL
HYDRAULIC SYSTEM
PUMP GP

MINI HYD EXCAVATOR 303.5 MINI HYD EXCAVATOR DCH
 303.5 Mini Hydraulic Excavator DCH00001-UP (MACHINE) POWERED BY 3013 Engine SEBP3613 303.5 DCH   (2001)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY
LINES GP-WORK TOOL
163-6939 LINES GP-WORK TOOL
LINES GP-WORK TOOL
176-1060 LINES GP-WORK TOOL
 

#SEBP36130130
 

163-6939: LINES GP-WORK TOOL

163-6939 LINES GP-WORK TOOL
S/N DCH1-UP
AN ATTACHMENT
i01698884 SEBP3613
1636939 LINES GP-WORK TOOL Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1290 [4] CLAMP  
2. 143-9640 [1] BRACKET  
3. 144-8036 [1] BRACKET  
4. 190-5235 [2] UNION AS  
    (EACH INCLUDES)
  163-9964 [1] UNION  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
5. 204-9935 I [2] HOSE AS  
6. 206-6095 [1] TUBE AS  
7. 206-6096 [1] TUBE AS  
8. 153-2994 [1] COUPLING (FEMALE)  
9. 152-5717 [1] CAP-DUST  
10. 153-2995 [1] COUPLING (MALE)  
11. 152-5718 [1] CAP-DUST  
12. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
13. 7J-9108 [2] SEAL-O-RING  
14. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
15. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
17. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36130131
 

176-1060: LINES GP-WORK TOOL

176-1060 LINES GP-WORK TOOL
S/N DCH1-UP
AN ATTACHMENT
i01699759 SEBP3613
1761060 LINES GP-WORK TOOL Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-2996 [2] FITTING AS (QUICK DISCONNECT, MALE)  
2. 153-2997 [2] FITTING AS (QUICK DISCONNECT, FEMALE)  
3. 154-5231 [2] ADAPTER AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
  132-3726 [1] ADAPTER  
4. 163-7052 [2] TUBE AS  
5. 163-7053 [1] TUBE AS  
6. 188-9654 I [2] HOSE AS  
7. 140-5118 [2] CLAMP  
8. 148-8318 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
9. 6V-8397 [4] SEAL-O-RING  
10. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4133 M [2] NUT (M10X1.5-THD)  
12. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
13. 9R-1004 [2] CLIP (TAB)  
14. 9R-1005 [2] CLIP (SLOT)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36130132
 

144-5986: MANIFOLD GP-CONTROL

144-5986 MANIFOLD GP-CONTROL -PILOT, TRAVEL SPEED
S/N DCH1-UP
PART OF 163-6993 LINES GP-PILOT
i01217626 SEBP3613
1445986 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 156-8847 [2] SOLENOID (SPEED SELECT)  
2. 099-0822 M [4] BOLT-SOCKET HEAD (M5X0.8X10-MM)  
3. 095-1519 [2] SEAL-O-RING  
4. 102-8802 [2] KIT-RECEPTACLE (2-PIN)  
    (EACH INCLUDES RECEPTACLE AS & WEDGE)
5. 8T-8730 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
6. 8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
7. 155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
  M   METRIC PART
 

#SEBP36130133
 

160-9063: MOTOR & MTG GP-SWING

160-9063 MOTOR & MTG GP-SWING
S/N DCH1-UP
PART OF 158-5740 POWER TRAIN AR
i01690894 SEBP3613
1609063 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-9758 Y [1] MOTOR GP-SWING  
2. 8T-4140 M [4] BOLT (M16X2X60-MM)  
3. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP36130134
 

191-4730: MOTOR GP-GEROTOR

191-4730 MOTOR GP-GEROTOR
S/N DCH1-UP
PART OF 163-9758 MOTOR GP-SWING
i01695873 SEBP3613
1914730 MOTOR GP-GEROTOR Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-4731 [1] HOUSING  
2. 142-9576 [1] FLANGE  
3. 142-9577 [1] GEAR  
4. 191-4734 [1] PLUG  
5. 143-0604 [1] RING  
6. 143-0605 [1] RING  
7. 143-0606 [1] PLATE  
8. 143-0607 [5] PLATE  
9. 143-0608 [5] PLATE  
10. 143-0609 [12] SPRING  
11. 143-0635 [1] BEARING  
12. 143-0610 [1] RING  
13. 143-0611 [1] RING  
14. 143-0612 [1] BEARING  
15. 143-0613 [1] RING  
16. 191-4751 J [1] RING  
17. 095-1722 J [3] SEAL-O-RING  
18. 095-1718 J [1] SEAL-O-RING  
19. 9X-6032 M [8] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
20. 191-4746 J [1] SEAL  
21. 150-6375 [1] GEROTOR  
22. 143-0637 [1] DRIVE  
23. 143-0615 [1] PLATE  
24. 143-0616 [1] DRIVE  
25. 143-0617 [1] VALVE  
26. 143-0618 [1] RING  
27. 139-7280 [2] SPRING  
28. 191-4755 J [1] SEAL  
29. 143-0619 [2] PIN  
30. 191-4757 J [1] SEAL  
31. 191-4759 [1] HOUSING  
32. 143-0621 [2] BALL  
33. 143-0622 [2] PLUG  
34. 095-1582 J [2] SEAL-O-RING  
35. 143-0623 [2] SPRING  
36. 143-0624 [1] PLUG  
37. 139-7279 J [2] SEAL  
38. J [1] SEAL  
39. 6V-5586 J [2] SEAL-O-RING  
40. 4J-5477 J [1] SEAL-O-RING  
41. 143-0639 [4] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  143-0625 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36130135
 

163-9758: MOTOR GP-SWING

163-9758 MOTOR GP-SWING
S/N DCH1-UP
PART OF 160-9063 MOTOR & MTG GP-SWING
i01694407 SEBP3613
1639758 MOTOR GP-SWING Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-4730 Y [1] MOTOR GP-GEROTOR  
2. 191-4773 Y [1] VALVE GP-RELIEF  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36130136
 

163-9757: MOTOR GP-TRAVEL

163-9757 MOTOR GP-TRAVEL
S/N DCH1-UP
PART OF 160-9062 MOTOR & MTG GP-TRAVEL
i01695874 SEBP3613
1639757 MOTOR GP-TRAVEL Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. S [1] FLANGE  
2. 192-1134 [2] SEAL  
3. J [1] BEARING  
4. 143-2335 [1] NUT  
5. 143-2336 S [2] PLUG  
6. 192-1133 J [1] HOUSING  
7. 192-0633 J [131] BALL  
8. 096-5971 J [2] PLUG  
9. 143-2339 [4] GEAR  
10. 143-2340 [4] ROLLER  
11. 143-2341 [4] COLLAR  
12. 143-2342 [4] WASHER  
13. 143-2343 [1] PLATE  
14. 143-2344 [4] SCREW  
15. 143-2345 Q [1] GEAR  
16. 143-2346 [1] RING  
17. 143-2347 Q [1] HOLDER  
18. 143-2348 Q [3] GEAR  
19. 143-2349 Q [3] ROLLER  
20. 143-2350 Q [3] PLATE  
21. 143-2351 Q [3] PIN  
22. 143-2352 [1] GEAR  
23. Q [1] PLATE  
26. 143-2356 [1] COVER  
27. P [1] SEAL  
28. 143-2358 [1] WIRE  
29. 095-0967 [1] PLUG  
30. 1R-5468 T [4] PLUG  
31. 143-2361 [1] SHAFT  
32. S [1] BEARING  
33. 220-8465 PS [1] SEAL  
34. 150-0861 [1] PLATE  
35. 220-8464 [2] BALL  
36. U [1] CYLINDER BLOCK  
37. U [1] COLLAR  
38. U [1] SPRING  
39. U [1] WASHER  
40. U [1] RING  
41. U [3] PIN  
42. U [1] HOLDER  
43. U [1] PLATE  
44. U [9] PISTON AS  
45. 150-0863 [2] PISTON AS  
46. 150-0864 T [2] SPRING  
47. 150-0865 U [1] PLATE  
48. 139-7325 T [1] PIN  
49. 139-7318 [1] BEARING  
50. 8T-4894 P [1] SEAL-O-RING  
51. 095-1574 P [2] SEAL-O-RING  
52. T [1] PLATE  
53. T [1] PLUNGER AS  
58. 095-1575 P [2] SEAL-O-RING  
59. 150-0873 [2] SEAT  
60. 150-0874 [2] SPRING  
61. 150-0875 [2] CAP  
62. 095-1596 P [2] SEAL-O-RING  
63. 150-0876 [2] ORIFICE  
64. T [1] SPOOL  
65. 150-0877 T [1] SPRING  
66. 099-7197 TV [3] PLUG  
67. 095-1582 PTV [4] SEAL-O-RING  
69. 150-0880 [1] PLUG  
70. 150-0881 T [4] ORIFICE  
71. 8T-1159 TM [6] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
72. 150-0883 [2] PIN  
73. 150-0907 [1] VALVE AS  
74. V [1] BODY  
76. V [1] SPOOL  
77. 150-0876 V [4] ORIFICE  
78. 150-0885 PV [4] SEAL  
79. 150-0886 PV [2] SEAL  
80. 150-0887 [2] BOLT  
81. 150-0888 [2] BOLT  
82. 139-7336 TV [4] PLUG  
86. 095-1579 PTV [4] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  192-1002 P [1] KIT-SEAL (TRAVEL MOTOR)  
  192-1003 Q [1] KIT-CARRIER (TRAVEL MOTOR)  
  192-1004 J [1] KIT-REPAIR (TRAVEL MOTOR)  
  192-1005 S [1] KIT-REPAIR (TRAVEL MOTOR)  
  192-1006 T [1] KIT-REPAIR (TRAVEL MOTOR)  
  192-1007 U [1] KIT-CYLINDER (TRAVEL MOTOR)  
  192-1008 V [1] VALVE AS (TRAVEL MOTOR)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P INCLUDES PART(S) MARKED P
  Q   KIT MARKED Q INCLUDES PART(S) MARKED Q
  S   KIT MARKED S INCLUDES PART(S) MARKED S
  T   KIT MARKED T INCLUDES PART(S) MARKED T
  U   KIT MARKED U INCLUDES PART(S) MARKED U
  V   VALVE MARKED V INCLUDES PART(S) MARKED V
 

#SEBP36130137
 

163-6994: PUMP & MTG GP-PISTON & GEAR

163-6994 PUMP & MTG GP-PISTON & GEAR
S/N DCH1-UP
PART OF 202-6298 HYDRAULIC AR
i01690911 SEBP3613
1636994 PUMP & MTG GP-PISTON & GEAR Parts scheme
  For full view, you need register

Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1294 [1] PLUG-SEAL  
2. 141-7562 [1] FLANGE-NYLON  
3. 163-9762 Y [1] PUMP GP-PISTON & GEAR  
4. 171-0657 [1] HOUSING  
5. 152-1803 [1] HUB  
6. 4D-6466 [1] CLIP  
7. 6V-7744 M [2] LOCKNUT (M10X1.5-THD)  
8. 6V-8918 [8] BOLT (5/16-18X1.25-IN)  
9. 7X-2543 M [2] BOLT (M10X1.5X120-MM)  
10. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
12. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
13. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
14. 7X-0599 [2] WASHER-HARD (13X20X2-MM THK)  
15. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
16. 132-7551 [2] SPACER (11X19X6-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP36130138
 

191-9000: PUMP GP-GEAR

191-9000 PUMP GP-GEAR
S/N DCH1-UP
PART OF 163-9762 PUMP GP-PISTON & GEAR
i01692639 SEBP3613
1919000 PUMP GP-GEAR Parts scheme
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-0497 J [2] SEAL  
2. 150-0498 J [1] SEAL  
3. 150-0491 J [3] SEAL  
4. 099-2972 J [2] RING-SQUARE  
5. J [1] SEAL  
6. 150-0490 J [2] SEAL  
7. 085-6291 J [2] RING-SQUARE  
8. 150-0494 [4] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  191-9002 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP36130139
 

163-9762: PUMP GP-PISTON & GEAR

163-9762 PUMP GP-PISTON & GEAR
S/N DCH1-UP
PART OF 163-6994 PUMP & MTG GP-PISTON & GEAR
i01692638 SEBP3613
1639762 PUMP GP-PISTON & GEAR Parts scheme
  For full view, you need register

Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-9000 Y [1] PUMP GP-GEAR  
2. 150-0495 [2] BOLT  
3. 150-0498 [1] SEAL  
4. 150-0497 [1] SEAL  
5. 150-0491 [1] SEAL  
6. 150-0847 [1] ROTARY AS  
7. 150-0838 [1] SHAFT AS  
8. 150-0843 [1] RING  
10. 150-0845 [4] BOLT  
11. 150-0844 [1] COVER  
12. 150-0850 [3] BOLT  
13. 150-0855 [1] BOLT  
14. 150-0854 [1] BOLT  
15. 150-0468 [2] BOLT  
16. 150-0502 [2] VALVE AS  
17. 191-9004 J [1] SEAL  
18. 150-0842 J [1] SEAL  
19. J [1] SEAL  
20. 150-0853 J [1] SEAL  
21. J [1] SEAL  
22. J [1] SEAL  
23. J [1] SEAL  
24. J [1] SEAL  
   
    AVAILABLE REPAIR KIT(S):
  191-9003 [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 303.5 :

LINES GP-TRAVEL MOTOR
163-6987 LINES GP-TRAVEL MOTOR
LINES GP-SWING MOTOR
163-6988 LINES GP-SWING MOTOR
LINES GP-STICK CYLINDER
215-9391 LINES GP-STICK CYLINDER
LINES GP-STICK CYLINDER
154-7795 LINES GP-STICK CYLINDER
LINES GP-RETURN
163-6990 LINES GP-RETURN
LINES GP-PILOT
171-0697 LINES GP-PILOT
LINES GP-PILOT
163-9804 LINES GP-PILOT
LINES GP-PILOT
163-6993 LINES GP-PILOT
LINES GP-WORK TOOL
176-1060 LINES GP-WORK TOOL
MANIFOLD GP-CONTROL
144-5986 MANIFOLD GP-CONTROL
MOTOR & MTG GP-SWING
160-9063 MOTOR & MTG GP-SWING
MOTOR GP-GEROTOR
191-4730 MOTOR GP-GEROTOR
MOTOR GP-SWING
163-9758 MOTOR GP-SWING
MOTOR GP-TRAVEL
163-9757 MOTOR GP-TRAVEL
PUMP & MTG GP-PISTON & GEAR
163-6994 PUMP & MTG GP-PISTON & GEAR
PUMP GP-GEAR
191-9000 PUMP GP-GEAR

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