TM 5-3805-280-24-2
Air Intake and Exhaust System
30
TURBINE HOUSING OUTLET AND TURBINE WHEEL
11
1. Use a flashlight to look up inside the turbine housing
outlet (A) and check blades (B) for foreign object
damage.
A--Turbine Outlet
B--Turbine Blades
RG,30,JW7574
1920NOV976/13
2. Inspect the wheel blades and housing for evidence of
wheel rub (arrow). Wheel rub can bend the tips of the
blades with the housing showing wear or damage.
RG,30,JW7574
1920NOV977/13
EXTERNAL CENTER HOUSING AND JOINTS
Visually check the outside of the center housing, all
connections to the compressor, and turbine housing for
oil.
NOTE: If oil is present, make sure it is not coming from a
leak at the oil supply or return line.
Continued on next page
RG,30,JW7574
1920NOV978/13
13-367
