TM 9-2320-363-20-1
Table 2-2. Unit Preventive Maintenance Checks and Services (PMCS)
for the M915 Family of Vehicles (Cont).
Location
Item
Item to Check/
Not Fully Mission
No.
Interval
Service
Procedure
Capable if:
25
Semi-
Front Axle
f.
Lubricate steering column fitting (23)
(Cont)
annual
Steering
and two U-joint grease fittings (22)
Components,
with grease (Item 14, Appendix C).
Lubrication
Observe purging from all seals until
new grease comes out. If grease
does not purge, manipulate U-joints
until purging occurs.
CAUTION
Do not use an automatic or power
grease gun on fitting on trunnion
side of steering gear, because the
rate of flow Is too high. High flow
rate could force grease Inside high-
pressure
seal,
contaminating
hydraulic system and promoting
seal leakage.
g.
Lubricate grease fitting (21) on
trunnion side of steering gear, near
output shaft, with grease (Item 14,
Appendix C).
Change 3 2-18.13
