CONTROL AR-COMMUNICATION 4443240 - Caterpillar

Illustration 1 g00926178
Table 1
Callout Quantity Part Specification Description
1 - - Tighten the bolts for the fan to the following torque. 22 N m (16 lb ft)
- - - Tighten the bolts that secure the fan drive pulley to the hub to the following torque (not shown).
22 N m (16 lb ft) Fan drive housing
Table 2
Callout Quantity Part Specification Description
- - - Tighten the bolts that secure the fan drive housing to the cylinder head to the following torque (not shown).
44 N m (32 lb ft)
- - - Bearing bore for the housing
61.986 to 62.005 mm (2.4404 to 2.4411 inch)
- - - Outer bearing diameter
61.987 to 62.000 mm (2.4404 to 2.4409 inch)
- - - Interference fit for the bearing
0.014 to minus 0.018 mm (0.0006 to minus 0.0007 inch)
- - - The outer diameter of the shaft
25.002 to 25.011 mm (0.9843 to 0.9847 inch)
- - - Maximum permissible end play of the shaft
0.20 mm (0.0079 inch)