C11 and C13 Engines Turbocharger Caterpillar


Turbocharger
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C11 and C13 Engines [SENR9887]
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP


Illustration 1g03538816


Illustration 2g03538838
378-7689 Turbocharger Gp

Table 1
Specification for 378-7691 Turbocharger Gp 
Item  Qty  Part  Specification Description 
375-2467 Flange Locknut  Before assembly, apply Loctite C5A copper anti-size to the threads. 
Torque to 70 ± 5 N·m (52 ± 4 lb ft).
239-5858 Compressor Clamp Assembly  3. Torque to 13.6 ± 1.2 N·m (120.4 ± 10.6 lb in)
1W-9311 Turbine Clamp As  Use the following procedure to tighten the turbine clamp assembly:
1. Torque to 18.1 N·m (160.2 lb in).
2. Loosen to 1 to 2 turns.
3. Again, torque to 13.6 ± 1.2 N·m (120.4 ± 10.6 lb in)