3Y8531 DIODE ASSEM. Caterpillar parts
966D
Rating:
Alternative (cross code) number:
CA3Y8531
3Y-8531
3Y8531
CA3Y8531
3Y-8531
3Y8531
Weight: 0.60 pounds 0 kg.
WHEEL LOADER,
Compatible equipment models: 3Y8531:
Information:
Removal Procedure
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Open the engine enclosure.
Turn the battery disconnect switch to the OFF position.
Drain the hydraulic oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the correct procedure.
Illustration 1 g03414084
Disconnect hose assemblies (1), (2), and (4) from gear motor (3).
Illustration 2 g03414085
Remove the cable strap. Disconnect harness assembly (5) from gear motor (3).
Illustration 3 g03414087
Remove the cable strap.
Loosen the clamp and remove hose (6) from gear motor (3).
Illustration 4 g03414088
Remove bolts (7) and washers (8). Remove gear motor (3), fan guard (9), and fan (10) as an assembly.
Illustration 5 g03414314
Remove bolt (11), fan assembly (10), and the key square. Installation Procedure
Table 1
Required Tooling
Tool Part Number Part Description Qty
A - Loctite 242 1
Install fan assembly (10) in the reverse order of removal.
Apply Tooling (A) to bolt (11).
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Open the engine enclosure.
Turn the battery disconnect switch to the OFF position.
Drain the hydraulic oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the correct procedure.
Illustration 1 g03414084
Disconnect hose assemblies (1), (2), and (4) from gear motor (3).
Illustration 2 g03414085
Remove the cable strap. Disconnect harness assembly (5) from gear motor (3).
Illustration 3 g03414087
Remove the cable strap.
Loosen the clamp and remove hose (6) from gear motor (3).
Illustration 4 g03414088
Remove bolts (7) and washers (8). Remove gear motor (3), fan guard (9), and fan (10) as an assembly.
Illustration 5 g03414314
Remove bolt (11), fan assembly (10), and the key square. Installation Procedure
Table 1
Required Tooling
Tool Part Number Part Description Qty
A - Loctite 242 1
Install fan assembly (10) in the reverse order of removal.
Apply Tooling (A) to bolt (11).
Caterpillar parts catalog:
Parts diode Caterpillar catalog:
4V5083
DIODE BOARD
980C
980C
2D9473
DIODE ASSEM.
980C
980C
4V0971
DIODE ASSEM.
824C, 980C
824C, 980C
9D7938
DIODE ASSEM.
627B, 637B, 637D, 639D, 641B, 657B
627B, 637B, 637D, 639D, 641B, 657B
8D9682
DIODE CLUSTER ASSEM.
627B, 637B
627B, 637B
1472463
DIODE
906H, 908H, BA30
906H, 908H, BA30
3857097
DIODE-REVERSE
795F AC, 795F XQ
795F AC, 795F XQ
3857084
DIODE-STANDARD
795F AC, 795F XQ
795F AC, 795F XQ
9X4159
DIODE-ZENER
R1700G
R1700G
3004727
DIODE
R1300G, R1300G II
R1300G, R1300G II
1868312
DIODE
AD30, AD45B, AD55, AD55B, AD60, R1300G, R1300G II, R1600G, R1600H, R1700 II, R1700G, R2900G, R3000H
AD30, AD45B, AD55, AD55B, AD60, R1300G, R1300G II, R1600G, R1600H, R1700 II, R1700G, R2900G, R3000H