TM 5-5420-226-20-1
(
Symptom-16
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
RUNNING
T
(Continued)
.
Check engine oil filter cover and engine drain valve for
leaks.
First
Technician
(Rear
of Crew
Compartment)
l Remove engine upper access cover (page 17-14).
Second
Technician
(Operator’s
Station)
l Start engine.
First
Technician
(Rear
of Crew
Compartment)
l Check for leaks at engine oil filter cover and drain valve.
Second
Technician
(Operator’s
Station)
l Stop engine.
Is there leakage
at the engine oil filter cover or drain
valve?
I
l Replace engine oil filter cover
gasket
(page
6-76).
l Tighten engine oil drain valve.
FOR CLARITY
QUADRANT
ASSEMBLIES
NOT SHOWN
\
FRONT
OF ENGINE—VIEWED
FROM
REAR OF CREW COMPARTMENT
(UPPER
ACCESS
COVER
REMOVED)
TA106992
4-303
