CORE AS-AFTERCOOLER 5117541 - Caterpillar

Illustration 1 g01925814 (1) Torque for the clamp assembly ... 13.5 1.0 N m (119.5 8.9 lb in) (2) Use the following procedure to tighten the clamp assembly:
Tighten the clamp assembly to 18.1 N m (160.2 lb in).
Loosen the clamp assembly to 5.6 N m (50.0 lb in).
Again, tighten the clamp assembly to 13.5 1.0 N m (119.5 8.9 lb in). (3) Opening pressure of the wastegate at 0.50 mm (0.020 inch) lift ... 180 kPa (26 psi)
Illustration 2 g01925835
Front view of engine
Note: Before assembly, apply 4C-5599 Anti-Seize Compound to the threads of the locknuts. (4) Torque for four locknuts ... 54 5 N m (39.8 3.7 lb ft)