PLATE 3934880 - Caterpillar

Illustration 1 g01368656
Typical example
(1) Drive gear
(2) Nut (3) Torque for four bolts ... 60 12 N m (44 9 lb ft)
Table 1
Required Tool
Tool Part Number Part Description Qty
A 132-5451 Holding Fixture 1
Clean inner diameter of gear and outer diameter of shaft with solvent. Lubricate the washer and shaft threads with engine oil. Install Tool (A) on drive gear (1) for the compressor. Tighten the nut (2) to the following value. Torque value ... 170 15 N m (125 11 lb ft)
Tap gear (1) once with a hammer by using the impact socket or a similar driver.
Tighten the nut (2) again to the following value. Torque value ... 170 15 N m (125 11 lb ft)
Tap gear (1) again with a hammer by using the impact socket or a similar driver.
Tighten the nut (2) again to the following value. Torque value ... 170 15 N m (125 11 lb ft)