INTERVAL
ITEM
NO.
ITEM TO BE INSPECTED
PROCEDURE
Equipment is
Not Ready/
Available
TM 5-4320-306-10
Table 2-2. Preventive Maintenance Checks and Services - Continued
B - Before Operation
A - After Operation
D - During Operation
W - Weekly
B
D
A
W
36
Lubrication System - Oil Level.
Oil level is low or
Class III oil leak
With engine level, check oil level. Pull out oil dipstick
is present.
(1) and wipe with clean, lint-free cloth.
Insert oil dipstick (1) as far as it will go into engine,
then pull it out again.
Engine oil should coat oil dipstick (1) to the second
mark (FULL) (2).
CAUTION
Do not overfill crankcase with oil. Oil
will be blown out through the crankcase
breather if crankcase is overfilled.
If oil coating is below second mark, immediately add oil
to bring level up to second mark (FULL) on the oil dip-
stick. Again check oil level and be sure oil coats oil dip-
stick to second mark (FULL).
Check that oil cover (3) is tight.
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