3635203 BUCKET GP-COAL Caterpillar parts
966K, 966M
Rating:
Alternative (cross code) number:
CA3635203
363-5203
3635203
CA3635203
363-5203
3635203
WHEEL LOADER,
Information:
Illustration 1 g00495742
Adjust the main relief valve.
Loosen jam nut (26). Maintain the position of adjustment screw (27). Note: One turn of the adjustment screw causes the main relief valve pressure to change by an increment of 235 kPa (34 psi).
Turn adjustment screw (27) until the desired rotation is attained.
Do not allow adjustment screw to rotate when the jam nut is tightened.
Tighten the jam nut to a torque of 18 4 N m (13 3 lb ft).Refer to Testing and Adjusting, "Pressure Taps".Refer to Testing and Adjusting, "Pressure Charts".Expected Results
The correct main relief pressure is attained.
The original complaint is resolved.Results
OKAY: Stop.
NOT OKAY: Proceed to Step 7.
Perform the procedure that is referenced.Refer to "System Pressure Is Low" in this manual under Troubleshooting, "Oil Pressure Troubleshooting".Results
REPAIRED OKAY: Stop.
NOT OKAY: Proceed to Step 8.
Illustration 2 g00495744
(3) Priority valve group (4) Inlet relief valve (torque converter) (28) Adjustment screw (29) Adjustment screw (C) Torque converter inlet (pressure tap) (K) Priority valve (pressure tap)
Personal injury can result if the machine moves while testing.If the machine begins to move during test, reduce the engine speed immediately and engage the parking brake.
Measure the pressure at the torque converter inlet.Note: Measure the pressure when the oil is cold. Do not allow the machine to reach the normal operating temperature before you measure the pressure.Perform the following procedure in order to adjust the pressure for the torque converter inlet. The priority valve group contains the priority valve and the torque converter inlet relief valve.If the setting at the torque converter inlet is low then the valve may be directing oil back to the tank. Therefore, the oil does not go through the oil cooler. This can cause the system temperature to increase. Observe the oil path in Testing and Adjusting, "Schematic".
Start the engine. Measure the pressure from the pressure tap. Note the pressure.
Turn off the engine.Reference: Testing and Adjusting, "Pressure Charts"Reference: Testing and Adjusting, "Pressure Taps"Expected Results
The pressure is correct.Results
OKAY: Stop.
NOT OKAY: Change the oil
Caterpillar SIS machinery equipment:
Parts bucket Caterpillar catalog:
2544499
BUCKET GP-ROCK
966G II, 966H, 966K, 966M, 972G II, 972H, 972K, 972M
966G II, 966H, 966K, 966M, 972G II, 972H, 972K, 972M
3417452
BUCKET GP-SIDE DUMP
966K, 966M, 972K
966K, 966M, 972K
2151282
BUCKET AS-GENERAL PURPOSE
966G II, 966H, 966M, 972G II, 972H, 972M
966G II, 966H, 966M, 972G II, 972H, 972M
1437193
BUCKET GP-MATERIAL HANDLING
966G, 966K, 966M, 966M XE, 972G, 972K, 972M, 972M XE
966G, 966K, 966M, 966M XE, 972G, 972K, 972M, 972M XE
1437182
BUCKET GP-MATERIAL HANDLING
966M, 972K, 972M
966M, 972K, 972M
3697499
BUCKET AS-MATERIAL HANDLING
966K, 966M
966K, 966M
1331696
BUCKET AS-MATERIAL HANDLING
966H, 966K, 972G, 972G II, 972H, 972K
966H, 966K, 972G, 972G II, 972H, 972K
3413661
BUCKET AS-SIDE DUMP
966K, 966M, 972K
966K, 966M, 972K
3694441
BUCKET AS-MATERIAL HANDLING
966K, 966M, 966M XE
966K, 966M, 966M XE
2508951
BUCKET & ADJUSTER GP
320C, 325C
320C, 325C
2601157
BUCKET AS-ROCK
365C, 365C L
365C, 365C L
3051691
BUCKET AS-GENERAL PURPOSE
315C, 315D L
315C, 315D L
1028287
BUCKET AS-EXCAVATION
320B, 320B FM LL
320B, 320B FM LL
1851569
BUCKET AS-ROCK
980G, 980G II
980G, 980G II
1784663
BUCKET GP-GENERAL PURPOSE
924G, 924GZ
924G, 924GZ
2980137
BUCKET AS-HEAVY DUTY
320C, 320D, 320D L
320C, 320D, 320D L
2601138
BUCKET AS-ROCK
365C, 365C L
365C, 365C L
2601137
BUCKET AS-ROCK
365C, 365C L
365C, 365C L
2671553
BUCKET AS-HEAVY DUTY
320C, 320D, 320D L, 324D L
320C, 320D, 320D L, 324D L
3453268
BUCKET GP-HEAVY DUTY
349E L, 349E L VG
349E L, 349E L VG