3126 Truck Engine Caterpillar

Illustration 1	g00445217
Typical example

Note: Apply 4C-5598 Anti-seize Compound to the threads prior to assembly.

(1) Tighten locknuts to the following torque. ... 54 ± 5 N·m (40 ± 4 lb ft)

(2) Exhaust inlet

(3) Exhaust outlet

(4) Air inlet

End play for the shaft ... 0.067 ± 0.016 mm (0.0026 ± 0.0006 inch)

(5) Tighten bolts to the following torque. ... 7.3 ± 0.5 N·m (65 ± 4 lb in)

(6) Tighten bolts to the following torque. ... 15.8 ± 0.5 N·m (12 ± 0.4 lb ft)

Note: Put clean engine oil in the oil inlet of the turbocharger after assembly or before installation. This will provide lubrication during start-up and during storage.