RELAY 3301792 - Caterpillar

Illustration 1 g00579083
(1) Tighten the nut to the following torque. ... 290 10 N m (214 7 lb ft)Lightly hit the nut with a hammer and tighten the nut to the following torque. ... 290 10 N m (214 7 lb ft) (2) O-ring sealPut a small amount of clean engine oil in the bore for lubrication at assembly. (3) Tighten the nut to the following torque. ... 108 7 N m (80 5 lb ft)Tighten the nut again in order to make an alignment of the slots if the slots are not aligned. Bend the tab of the lock on the nut. (4) Tighten the studs to the following torque. ... 30 5 N m (22 4 lb ft) (5) The distance from the bearing to the end of the housing is equal to the following value. ... 6.60 0.50 mm (0.20 0.02 inch) (6) SealInstall the seal with the lip toward the bearing. This is shown in the illustration. Put a small amount of clean engine oil on the lip of the seal.