Table 1. Preventive Maintenance Checks and
Services (PMCS) for M915A3 - Continued.
Not Fully Mission
a. Start engine. Verify that low air
pressure warning light (18) and
warning buzzer turn off.
a. Engine will not start.
Low air pressure or
warning light and
warning buzzer stay
b. Check that ABS indicator lights
(19) turn off after 4 second self-
test. If not, notify supervisor.
b. Any warning light
c. Check that all warning lights go
out after approximately 7 sec-
c. Any warning light
DO NOT run engine above idle speed until oil
pressure gage indicates at least 15 psi (103 kPa) at
d. Check engine rpm on tacho-
speed is not 600
a. Check seats and seat belts for
security of mounting and dam-
a. Seat belts are not