TUBE ASSEM. 6S8212 - Caterpillar

Illustration 1 g01189643Note: Use a centering tool in at least one oversize hole per manifold section in order to align the manifolds. Do not remove the centering tool until the locknuts are required to be tightened in the numerical sequence that is shown in Illustration 1.Use the following procedure to tighten the locknuts:Note: Apply 4C-5599 Anti-Seize Compound to the threads of the locknuts before assembly.
In the numerical sequence that is shown in Illustration 1, tighten the locknut (1) through locknut (12) to 20 3 N m (15 2 lb ft).
In the numerical sequence that is shown in Illustration 1, tighten the locknut (1) through locknut (12) again to 38 5 N m (28 4 lb ft).
Illustration 2 g01397693 (13) Torque for the clamps ... 8.5 1.0 N m (75 9 lb in)Note: Apply 4C-5599 Anti-Seize Compound to the threads of the taperlock studs before assembly. (14) Torque for the taperlock studs ... 35 5 N m (26 4 lb ft)