TUBE AS 2523302 - Caterpillar

Illustration 1 g06281759
170-3576 Suction Fan Gp
(1) 510-7285 Fan Spider As
Add spacers between front engine housing and fan clutch bracket to reduce fan overhang while installing new 510-7285 Fan Spider As (1).
The Special Instruction, M0082070, "Procedure to Improve the Fan Drive Group on Certain 785C and 785D Off-Highway Trucks" contains information that pertains to the required parts and procedure to improve the fan drive group.These changes should be performed when replacing the 163-2595 Fan Spider As with new 510-7285 Fan Spider As (1) in the 170-3576 Suction Fan Gp.The special instruction is available through the normal literature distribution system. The publication can also be found on the Caterpillar Service Information System (SIS).