Table 3-1. Unit Level Preventive Maintenance Checks and Services (PMCS) for IHMEE. -- Continued
Item to be
Not Fully Mission
Preservice Checks --
Do not hold steering wheel at full left or full
right for more than 10 sec. Oil overheating
or pump damage can occur, resulting in
damage to equipment.
b. With vehicle stopped and engine running, Hard steering is evident.
turn steering wheel to extreme left, then to
extreme right to check for hard steering.
Engine-governed speed (no
c. Check engine operation at all speeds.
Ensure engine-governed speed (no load) is load) is below 2,175 RPM
or exceeds 2,275 RPM.
between 2,175-2,275 RPM.
d. Raise FEL and support it with maintenance
f. Jack vehicle and place on safety stands
i. Remove engine access panel
j. Remove hydraulic reservoir step plate
l. Remove firewall from inside cab
m. Release parking brake to position all hubs
for checking proper oil level and set