Use a high intensity black light, Part No. 3377253 or
3377394, to inspect the turbine inlet for leaks.
NOTE: A yellow glow indicates an oil leak from the engine.
If a yellow glow is not seen in the turbine inlet, replace
the turbocharger.
Install the turbocharger. Refer to Procedure 3-08.
Install the exhaust pipe to the turbocharger and tighten
the clamp.
Torque Value: 8.5 N•m [75 in-lb]
Operater the engine and check for air leaks.
Testing - Compressor Seal
Remove the air intake and CAC piping from the
turbocharger.
Examine the compressor intake and discharge for oil.
If oil is present in the compressor intake as well as the
discharge, check upstream of the turbocharger for the
source of the oil.
Turbocharger Seal Leak - Testing (3-02) Section 3 - Combustion Air System
N14Page 3-10
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