3831388 COVER-BASE Caterpillar parts
323D2 L, 535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
Rating:
Alternative (cross code) number:
CA3831388
383-1388
3831388
CA3831388
383-1388
3831388
Weight: 7 pounds 3 kg.
EXCAVATOR, WHEEL SKIDDER,
Compatible equipment models: 3831388:
Number on catalog scheme:
5
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
Do not disconnect the air lines until the air pressure in the system is at zero. If hose is disconnected under pressure it can cause personal injury.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Remove the air pressure from the air tank.
Drain the coolant from the cooling system. Refer to the Operation and Maintenance Manual.
Illustration 1 g01023160
Remove bolt (6). Disconnect fittings (3) and remove tube assembly (5) .
Disconnect hose assembly (2) from the air compressor.
Disconnect hose assembly (1) .
Install Tooling (A) and a suitable lifting device to the air compressor. The weight of the air compressor is approximately 27 kg (60 lb).
Disconnect hose assembly (9) from the air compressor.
Remove bolts (7) .
Position a suitable lifting device. Apply tension to the lifting device and remove bolts (8). Remove air compressor (4) and the gasket from the engine.Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
B 9S-3263 Thread Lock Compound 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Inspect the condition of the gasket. Replace the gasket, if necessary.
Illustration 2 g01023160
Install Tooling (A). Use a suitable lifting device. The weight of the air compressor is approximately 27 kg (60 lb).
Position air compressor (4) in the front housing. Ensure that the drive gear engages correctly with the gear in the front housing.
Apply Tooling (B) to the threads of bolts (7). Install bolts (7). Tighten bolts (7) to a torque of 100 20 N m (75 15 lb ft).
Install bolts (8). Tighten bolts (8) to a torque of 55 10 N m (41 7 lb ft). Remove Tooling (A) .
Connect hose assembly (9) to the air compressor.
Install tube assembly (5) and connect fittings (3) .
Install bolt (6) .
Connect hose assembly (1) .
Connect hose assembly (2) .
Fill the cooling system with coolant to the correct level. Refer to the Operation and Maintenance Manual.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
Do not disconnect the air lines until the air pressure in the system is at zero. If hose is disconnected under pressure it can cause personal injury.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Remove the air pressure from the air tank.
Drain the coolant from the cooling system. Refer to the Operation and Maintenance Manual.
Illustration 1 g01023160
Remove bolt (6). Disconnect fittings (3) and remove tube assembly (5) .
Disconnect hose assembly (2) from the air compressor.
Disconnect hose assembly (1) .
Install Tooling (A) and a suitable lifting device to the air compressor. The weight of the air compressor is approximately 27 kg (60 lb).
Disconnect hose assembly (9) from the air compressor.
Remove bolts (7) .
Position a suitable lifting device. Apply tension to the lifting device and remove bolts (8). Remove air compressor (4) and the gasket from the engine.Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
B 9S-3263 Thread Lock Compound 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Inspect the condition of the gasket. Replace the gasket, if necessary.
Illustration 2 g01023160
Install Tooling (A). Use a suitable lifting device. The weight of the air compressor is approximately 27 kg (60 lb).
Position air compressor (4) in the front housing. Ensure that the drive gear engages correctly with the gear in the front housing.
Apply Tooling (B) to the threads of bolts (7). Install bolts (7). Tighten bolts (7) to a torque of 100 20 N m (75 15 lb ft).
Install bolts (8). Tighten bolts (8) to a torque of 55 10 N m (41 7 lb ft). Remove Tooling (A) .
Connect hose assembly (9) to the air compressor.
Install tube assembly (5) and connect fittings (3) .
Install bolt (6) .
Connect hose assembly (1) .
Connect hose assembly (2) .
Fill the cooling system with coolant to the correct level. Refer to the Operation and Maintenance Manual.
Parts cover Caterpillar catalog:
120G, 120H, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12K, 12M, 130G, 135H, 1390, 140G, 140H, 140K, 140K 2, 143H, 14H, 160G, 160H, 160K, 163H, 16H, 215, 215B, 2384C, 2484C, 24H, 24M, 2590, 30/30, 305.5, 3...
1090, 1190, 1190T, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H,...
120B, 12F, 16, 215, 215B, 225, 3114, 3116, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 3208, 3304, 416B, 428B, 438B, 446B, 446D, ...
311, 311B, 311C, 312, 312B, 315, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L...
311, 311B, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C L, ...
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
525D, 535D, 545D, 555D, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 814F II, 815F II, 824G, 824G II, 824H, 825G, 825G II, 825H, 920, 926, 930, 936F, 938F, 938G, 938G II, 938H, 950 GC, 950B...
2470C, 2570C, 2670C, 2864C, 508, 533, 543, 553C, 563C, 573C, 586C, 814F, 814F II, 815B, 815F, 815F II, 816B, 816F, 816F II, 924K, 930K, 936, 936F, 938F, 938G, 938G II, 950B, 950B/950E, 950F, 950F II, ...
3914751
COVER AS
320D2, 320D2 GC, 320D2 L, 323D2 L
320D2, 320D2 GC, 320D2 L, 323D2 L
3914752
COVER AS
320D2, 320D2 GC, 320D2 L, 323D2 L
320D2, 320D2 GC, 320D2 L, 323D2 L
3967687
COVER AS
323D2 L
323D2 L
3996315
COVER AS
320D2, 320D2 L, 323D2 L
320D2, 320D2 L, 323D2 L
3831383
COVER-VALVE MECHANISM
535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
3831382
COVER GP-VALVE MECHANISM
535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
3831387
COVER-VALVE MECHANISM
323D2 L, C7.1
323D2 L, C7.1
4222576
COVER
C7.1
C7.1
4222577
COVER
C7.1
C7.1
6B1882
COVER
D399
D399
8L9755
COVER
G379, G398, G399
G379, G398, G399
3776932
COVER
323D2 L, 535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
323D2 L, 535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
3882314
COVER-CYLINDER HEAD
323D2 L, 535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
323D2 L, 535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2
4529704
COVER
C7.1
C7.1