3512 Industrial Engine Caterpillar

Illustration 1	g00584306

(1) Bolts

Tighten eight bolts that hold the bearing housing to the turbine housing. Tighten eight bolts that hold the compressor housing to the bearing housing. After assembly, bend the short end of the lock against the bolt head. Bend the long end of the lock around the turbine clamp. Do not reuse an opened lock.

Torque ... 55 ± 10 N·m (40 ± 7 lb ft)

(2) Bolts

Lubricate the washer face and threads with 5P-3931 Anti-Seize Compound before assembly. Tighten 16 bolts to the following torque.

Torque ... 45 ± 10 N·m (33 ± 7 lb ft)