Table 2-1. Preventive Maintenance Checks and Services (PMCS)
for M915 Family of Vehicles (Con't).
Not Fully Mission
Failure to keep fifth wheel plate lubricated
could cause erratic steering due to binding
of plate between tractor and trailer. This
could result in an accident, causing injury to
a. Check that fifth wheel plate
(44) is coated with grease.
b. Check for operation and dam-
age to lock release levers
(45), slide locking plungers
(47), sliding rails (46), and fifth
wheel plate (44).
b. Lock release
levers do not oper-
cracked or worn.