Table 2-1. Preventive Maintenance Checks and Services (PMCS)
for M915 Family of Vehicles (Con't).
Not Fully Mission
c. Remove fuel tank filler cap
(55) and fill fuel tank (54) to
holes [approximately 3 in.
(7.6 cm)] in filler neck.
Ensure that filler cap is free
of debris and other material
that could interfere with air
venting. Install filler cap.
Check that lubricating oil is vis-
ible in sight glass (28) and rub-
ber plug (27) is installed. If oil
is not visible in sight glass,
remove plug and add until
level is even with plug opening