INTERVAL
TM 5-4320-302-14
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services-Continued
B BEFORE OPERATION
A AFTER OPERATION
M MONTHLY
D DURING OPERATION
W WEEKLY
B
D
A
W
M
20
Front Cover.
Class III oil
leakage is pres-
Check for oil leak at joint between front cover and
ent, engine
crankcase.
speed cannot
be controlled,
Check for oil leak at joint between front cover and
or tachometer
injection pump.
does not indi-
cate engine
Check for oil leak at joint between front cover and
speed.
flange.
ITEM
NO.
ITEM TO BE INSPECTED
PROCEDURE
EQUIPMENT IS NOT
READY/AVAILABLE IF:
2-32