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HOSE AS 3904728 - Caterpillar



3904728 HOSE AS Caterpillar parts 950K, 962K HOSE
Rating:
67
Alternative (cross code) number:
CA3904728
390-4728
3904728
Caterpillar 3904728 HOSE AS

Buy HOSE AS 3904728 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

Compatible equipment models: 3904728:

WHEEL LOADER  950K   962K   Caterpillar
Number on catalog scheme: 45
 
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Information:

1. Remove eight bolts (1) from flange clamps (2) to disconnect two pressure hoses (3). Cap or plug the hoses and fittings, immediately.2. If the machine is equipped with rear wheel assist, as the machine shown above, disconnect two more hoses (4). Cap or plug the hoses and fittings, immediately. 3. Disconnect one hose (5) on top of the motor. 4. Disconnect electrical connector (6). 7. Remove four bolts (7).8. Slide the motor back, until the splines are clear of the transmission and then remove the motor. For installation of the propel motor, reverse the removal steps.Disassemble And Assemble Propel Motor
Start By:a. Remove the propel motor. 1. Remove two control orifices (1) and (2). Check the O-rings (3) on each orifice for wear or damage and replace, if necessary. 2. Remove nut (4) and coil assembly (5). Upon reassembly, tighten nut (4) to 6.8 N m (60 lb in). 3. Remove valve (6). Upon reassembly, tighten valve (6) to 47 N m (37 lb ft). 4. Remove three screws (7) and plate (8). Upon reassembly, tighten screws (7) to 13.6 N m (10 lb ft). 5. Remove seal housing (9). 6. Check seal (10) and O-ring (11) for wear or damage and replace, if necessary. 7. Remove shaft assembly (12) from pump housing. 8. Remove retaining ring (13) and bearing (14). Inspect the bearing for wear or damage and replace, if necessary. 9. Loosen four screws (15) and four screws (16). Do not remove the screws at this time. 10. Remove six bolts (17) and one bolt (18) from end cover (19). Upon reassembly, tighten bolts (17) to 122 N m (90 lb ft) and bolt (18) to 50 N m (38 lb ft). 11. Remove two plugs (20) with O-rings (21). Upon reassembly, tighten plugs (20) to 41 N m (30 lb ft).12. Remove springs (22), guides (23), and loop flushing spool (24).13. Mark the position of locknut (25) on adjusting screw (26). Remove locknut (25) and the adjusting screw with the O-ring. Inspect the O-ring for wear or damage and replace, if necessary. Upon reassembly, torque locknut (25) to 52 N m (38 lb ft).14. Remove spring (27) and poppet (28). 15. Remove gasket (29), port plate (30) and two crush rings (31). Crush rings (31) are not reusable. Replace with new 1G-0844 Crush Rings. 16. If necessary, remove check valve seats (32) and the check balls behind them.17. If necessary remove guide pins (33). 18. Remove end caps (34).19. Remove springs (35) and control pistons (36). Check the seals on the control pistons for wear or damage and replace, if necessary. Upon reassembly, use tool A to install the seals onto control pistons (36). 20. Remove four bolts (15) and four bolts (16). Upon reassembly, torque bolts (15) to 142 N m (105 lb ft) and bolts (16) to 80 N m (60 lb ft).21. Separate housing (37) from housing (38). 22. Remove gasket (39) and O-ring (40) from the housing. Check the O-ring and

Caterpillar parts catalog:

Caterpillar parts catalog
950K Wheel Loader R4A00001-UP (MACHINE) POWERED BY C7.1 Engine
962K Wheel Loader X4T00001-UP (MACHINE) POWERED BY C7.1 Engine
950K Wheel Loader J5M00001-UP (MACHINE) POWERED BY C7.1 Engine
962K Wheel Loader T6A00001-UP (MACHINE) POWERED BY C7.1 Engine
950K Wheel Loader FER00001-UP (MACHINE) POWERED BY C7.1 Engine
962K Wheel Loader FLL00001-UP (MACHINE) POWERED BY C7.1 Engine


Parts hose Caterpillar catalog:

5P1442 HOSE
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H NA, 140B, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 215, ...
5P0767 HOSE
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
5P1506 HOSE
3114, 3116, 3176, 3176B, 330 L, 3304, 3306, 3406, 3408, 3412, 3412C, 350, 375, 414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 4...
1361953 HOSE
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
5P2094 HOSE
235C, 242B3, 257B3, 259B3, 301.5, 302.5, 3176, 3306B, 3406B, 3406C, 3406E, 3456, 35, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 416D, 420D, ...
5P1291 HOSE
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 163H NA, 16H, 215, 235B, 235C, 235D, 302.5, 3116, 320C, 320D FM RR, 3508C, 3512C, 3516C, 515, 521B, 522B, 525, 613B, 613C, 613C II, 613G, 621B, 621E, 621F...
1945171 HOSE
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3,...
5P6412 HOSE
1090, 1190, 1190T, 1290T, 1390, 14H, 14H NA, 153, 16H, 16H NA, 2290, 2390, 2391, 2491, 2590, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 511, 521, 522, 532, 541, 541 2, 551, 552, 55...
7Y1976 HOSE-WATER
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 30...
5P1293 HOSE
120G, 120H, 120H ES, 120H NA, 12G, 130G, 135H, 135H NA, 14H, 16H, 16M, 2384C, 2484C, 322 FM L, 325 L, 3412, 3412C, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5130B, 521B, 522B, 559C, 579C, 61...
3725291 HOSE AS
950H, 950K, 962H, 962K
3725290 HOSE AS
950H, 950K, 962H, 962K
3234495 HOSE AS
950K, 962K, 980K, 980K HLG
3234460 HOSE AS
950K, 962K, CB-54B
3385390 HOSE AS
950K, 962K, AP1000E, AP1055E, BG1000E, BG1055E
3670286 HOSE AS
950K, 962K, 966M, 966M XE, 972M, 972M XE
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