C3.3B Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines – Gear Motor (Fan, Demand)

Table 1
Specification for 258-2579 Hydraulic Fan Motor and Mounting Gp
Item	Qty	Part	Specification Description
1	1	8T-7547 Bolt	Torque to 30 ± 7 N·m (266 ± 62 lb in).
2	2	9T-4884 Bolt	Torque to 45 N·m (33 lb ft).
3	1	277-8862 Solenoid Valve Gp	Torque to 48 ± 2 N·m (35 ± 1 lb ft).
4	1	-	Tighten the nut to 6.1 ± 0.7 N·m (54.0 ± 6.2 lb in).

Published by John