EXCESSIVE OIL CONSUMPTION OR BLUE EXHAUST SMOKE (ENGINE AT NORMAL OPERATING TEMPERATURE). (Cont) -726250179

TM 9-2320-364-34-1

Allow engine to cool before performing

troubleshooting maintenance. If

necessary use insulated pads and gloves.

Hot engine components will burn and

cause injury to personnel.

VISUAL INSPECTION

(1) Remove right side noise panel

(TM 9-2320-364-20).

(2) Loosen clamps and remove air outlet

duct from turbocharger.

(2) Loosen clamp and remove exhaust

duct from turbocharger.

(3) Check impeller and turbine blades for

oil leaks.

(a) If there is oil present inside the

turbocharger, replace

turbocharger (Para 4-8).

(b) If the inside of the turbocharger

is free of oil, go to Step 5 of this

Fault.

VISUAL INSPECTION

(1) Remove air inlet housing (Para 4-3).

(2) Check blower rotors for signs of oil.

(a) If signs of oil are found, replace

blower (Para 4-4).

(b) If no signs of oil are found,

perform Step (3) below and go to

Step 6 of this Fault.

(3) Install air inlet housing (Para 4-3).