TM 10-3930-641-20
ENGINE MAINTENANCE INSTRUCTIONS
This section covers removal and installation of the following engine components for Organizational Maintenance personnel:
a. Pulley and vibration damper
b. Engine crankcase breather
c. Oil filter lines
d. Engine oil filters
e. Valve covers
f. Tachometer drive
Also instructions for engine lubrication and oil filter replacement.
(Sheet 1 of 1)
LIST OF TASKS
TROUBLESHOOTING
REF (PAGE)
REF (PAGE)
TASK
TASK NO.
Engine lubrication.
1
2
Pulley and vibration damper removal/installa-
tion.
None
Engine crankcase breather and fumes dis-
3
posal assembly service.
None
Oil filter lines and oil filler assembly
4
removal/installation.
None
Valve covers removal/installation.
5
None
Tachometer drive removal/installation.
6
End