8W0858 PLATE Caterpillar parts
784B, 784C, 785, 785B, 789, 789B
Rating:
Alternative (cross code) number:
CA8W0858
8W-0858
8W0858
CA8W0858
8W-0858
8W0858
Weight: 6 pounds 3 kg.
TRACTOR, TRUCK,
Information:
Removal Procedure
Remove the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install".
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Illustration 1 g06032863
Remove nut (2), washer (3), and ground cable assembly (4) from alternator (1).
Remove nut (7), washer (6), and wire assembly (5) from alternator (1).
Remove nut (8), washer (9), and cable assembly (10) from alternator (1).
Remove four bolts (11), four washers (12), and alternator (1).Installation Procedure
Install alternator (4) in the reverse order of removal.
Tighten the nut (2) to grounding cable (4) with washer (3) to a torque of 7.75 2.5 N m (69 22 lb in).
Tighten the nut (7) with washer (6), and wire assembly (5) to a torque of 6.75 1.75 N m (60 15 lb in).
Tighten the nut (8) with washer (9), and cable assembly (10) to a torque of 2.3 0.5 N m (20 4 lb in).
Remove the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install".
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Illustration 1 g06032863
Remove nut (2), washer (3), and ground cable assembly (4) from alternator (1).
Remove nut (7), washer (6), and wire assembly (5) from alternator (1).
Remove nut (8), washer (9), and cable assembly (10) from alternator (1).
Remove four bolts (11), four washers (12), and alternator (1).Installation Procedure
Install alternator (4) in the reverse order of removal.
Tighten the nut (2) to grounding cable (4) with washer (3) to a torque of 7.75 2.5 N m (69 22 lb in).
Tighten the nut (7) with washer (6), and wire assembly (5) to a torque of 6.75 1.75 N m (60 15 lb in).
Tighten the nut (8) with washer (9), and cable assembly (10) to a torque of 2.3 0.5 N m (20 4 lb in).
Caterpillar parts catalog:
Parts plate Caterpillar catalog:
8W0881
PLATE
784B, 784C, 785, 785B, 789, 789B
784B, 784C, 785, 785B, 789, 789B
9N4331
PLATE-CLUTCH
784B, 784C, 785, 785B, 785C, 785D, 789, 789B
784B, 784C, 785, 785B, 785C, 785D, 789, 789B
6Y2441
PLATE-CLUTCH
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B
9N4332
PLATE-CLUTCH
784B, 784C, 785, 785B, 785C, 785D, 789, 789B
784B, 784C, 785, 785B, 785C, 785D, 789, 789B
8W2693
PLATE
784B, 784C, 785, 785B, 785C
784B, 784C, 785, 785B, 785C
8X7365
PLATE
784B, 784C, 785, 785B, 785C, 785D
784B, 784C, 785, 785B, 785C, 785D
8X9424
PLATE
784B, 784C
784B, 784C
8W6382
PLATE
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C
8X2269
PLATE
784B, 784C, 785, 785B, 785C, 785D
784B, 784C, 785, 785B, 785C, 785D
8X2278
PLATE AS
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D
1T1900
PLATE-BACKING
784B, 785, 785B
784B, 785, 785B
1T1827
PLATE-BACKING
784B, 785, 785B
784B, 785, 785B