C15 Petroleum Generator Set Engines Caterpillar


Exhaust Manifold

Usage:

C15 115


Illustration 1g02560957


Illustration 2g02560958
Tightening sequence for the locknuts

Table 1
Specification for 164-4637 Exhaust Manifold Gp 
Item  Qty  Part  Specification Description 
11  106-1792 Taperlock Stud  Torque to 35 ± 5 N·m (26 ± 4 lb ft) 
1 4S-6137 Taperlock Stud 
Before use apply sealer, the ends of the exhaust manifolds should be clean and free from dirt, rust, grease, and oil. 
102-8608 Exhaust Manifold  Before assembly, apply 2P-2333 High Temperature Sealer to the outer diameter of the male ends of the exhaust manifold. Remove excess sealer from the assembled joint. 
102-8501 Exhaust Manifold  Before assembly, apply 2P-2333 High Temperature Sealer to the inner diameter of the female ends of the exhaust manifold. Remove excess sealer from the assembled joint. 
12  2N-2766 Locknut  Before assembly, apply 4C-5599 Anti-Seize Compound to the threads. 
Refer to Illustration 2 in order to tighten the locknut 1 through locknut 12 to 50 ± 5 N·m (37 ± 4 lb ft).
Do not reuse.
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