1431380 LIFTING GP-ENGINE Caterpillar parts
3126
Rating:
Alternative (cross code) number:
CA1431380
143-1380
1431380
CA1431380
143-1380
1431380
TRUCK ENGINE,
Compatible equipment models: 1431380:
Number on catalog scheme:
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Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the lockup clutch and solenoid valve. Refer to Disassembly and Assembly, "Lockup Clutch and Solenoid Valve - Remove". Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.
Illustration 1 g01186262
Illustration 2 g01186279
Remove screws (5), manifold assembly (4), and the O-ring seals.
Remove nut (1) and coil assembly (2).
Remove cartridge assembly (7) from the manifold (8).
Remove bolts (3) and cover assembly (6).
Illustration 3 g01186311
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (9), slug (10), spring (11), spool assembly (12), and springs (13).
Illustration 4 g01186322
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Use Tooling (A) in order to remove retaining ring (14), retainer (15), spring (16), and ball (17) from spool (18).
Illustration 5 g01186326
Illustration 6 g01186356
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolts (19) and cover (20).
Remove screws (21) and body (22).
Remove O-ring seal (24), orifice (25), and spring (26).
Remove pistons (23) and (27). Remove shims (28) and stop (29).
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the lockup clutch and solenoid valve. Refer to Disassembly and Assembly, "Lockup Clutch and Solenoid Valve - Remove". Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.
Illustration 1 g01186262
Illustration 2 g01186279
Remove screws (5), manifold assembly (4), and the O-ring seals.
Remove nut (1) and coil assembly (2).
Remove cartridge assembly (7) from the manifold (8).
Remove bolts (3) and cover assembly (6).
Illustration 3 g01186311
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (9), slug (10), spring (11), spool assembly (12), and springs (13).
Illustration 4 g01186322
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Use Tooling (A) in order to remove retaining ring (14), retainer (15), spring (16), and ball (17) from spool (18).
Illustration 5 g01186326
Illustration 6 g01186356
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolts (19) and cover (20).
Remove screws (21) and body (22).
Remove O-ring seal (24), orifice (25), and spring (26).
Remove pistons (23) and (27). Remove shims (28) and stop (29).
Caterpillar SIS machinery equipment:
Cat SIS web machinery list:
Parts lifting Caterpillar catalog:
7N1748
LIFTING GP
3126, 3408, 3408B, 3408C, 3412, 3412C, G3408, G3408B, G3412
3126, 3408, 3408B, 3408C, 3412, 3412C, G3408, G3408B, G3412
4N1331
LIFTING GP
245, 245B, 245D, 3126, 3406, 3406B, 3406C, 375, 621B, D350E, D400, D400E, D40D, G3406, HT400, PM-465, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SS-250
245, 245B, 245D, 3126, 3406, 3406B, 3406C, 375, 621B, D350E, D400, D400E, D40D, G3406, HT400, PM-465, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SS-250
8N3286
LIFTING GP
3126, 3304, 3304B, 3306, 3306B, CB-534
3126, 3304, 3304B, 3306, 3306B, CB-534
8N7734
LIFTING GP
3126, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 776C, 777B, 784B, 785, 785B, 789, 789B, 994, D11N, D11R, PM3512, PM3516
3126, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 776C, 777B, 784B, 785, 785B, 789, 789B, 994, D11N, D11R, PM3512, PM3516
1W0826
LIFTING GP-ENGINE
3126, 3606, 3608, C280-6, C280-8, G3606, G3606B, G3608
3126, 3606, 3608, C280-6, C280-8, G3606, G3606B, G3608
3N2890
LIFTING EYE GROUP
3126, 3304, 3306
3126, 3304, 3306
7E6872
LIFTING GP-ENGINE
3126, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130B, 5230B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793C, 793D, 854G, 992G, 994D, 994F, 994...
3126, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130B, 5230B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793C, 793D, 854G, 992G, 994D, 994F, 994...
1136167
LIFTING GP-ENGINE
3126, C7
3126, C7
9Y6607
LIFTING GP-ENGINE
3126, 3608
3126, 3608
1875529
LIFTING GP
R1700G
R1700G
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 65E, 725, 730, 75D, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12, CP...
3218300
LIFTING GP-ENGINE
120M 2, 2384C, 2484C, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 559C, 579C, 950K, 962K, C7.1, D6K2 LGP, D6N LGP, D6N OEM
120M 2, 2384C, 2484C, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 559C, 579C, 950K, 962K, C7.1, D6K2 LGP, D6N LGP, D6N OEM
8N3286
LIFTING GP
3126, 3304, 3304B, 3306, 3306B, CB-534
3126, 3304, 3304B, 3306, 3306B, CB-534
4P9065
LIFTING GP-ENGINE
3116, 525B, 533, 535B, 543, TK370, TK371, TK380, TK381
3116, 525B, 533, 535B, 543, TK370, TK371, TK380, TK381
1W5554
LIFTING GP
3204, 910, 931B, 931C, 931C II, 935B, 935C, 935C II, 943, D3B, D3C, D3C II, D4B, D4C, D4C II, D4H, D4HTSK II, D5C, E180, G910, IT12
3204, 910, 931B, 931C, 931C II, 935B, 935C, 935C II, 943, D3B, D3C, D3C II, D4B, D4C, D4C II, D4H, D4HTSK II, D5C, E180, G910, IT12
7E2324
LIFTING GP-ENGINE
793B, 793C, 793D
793B, 793C, 793D
9N0073
LIFTING GP
3406, 3406B
3406, 3406B
1428100
LIFTING GP-ENGINE
3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, AP-755, C7, C9.3, M32...
3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, AP-755, C7, C9.3, M32...
1693113
LIFTING GP-ENGINE
12H, 814F II, 815F II, 816F II, C-9, C9, CX31-C9I, MTC735, TH31-E61
12H, 814F II, 815F II, 816F II, C-9, C9, CX31-C9I, MTC735, TH31-E61
3W2577
LIFTING GP
963, 963B
963, 963B
2186709
LIFTING GP-MACHINE
216B, 216B3, 226B, 226B3, 242B, 247B, 247B3
216B, 216B3, 226B, 226B3, 242B, 247B, 247B3