TM-9-2320-260-10
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 1985
TM-9-2320-260-10 - Page 97 of 411
2-52
Change 4
TM 9-2320-260-10
Table 2-2. Preventive Maintenance Checks and Services (Cont’d).
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
CREWMEMBER
PROCEDURE
NOT FULLY
MISSION
CAPABLE IF:
LOCATION
DRIVER
17
Before
M817
a.
Before operating dump truck hoist,
a.
Any class III
Dump
inspect hydraulic lines and hoses
leak is evident.
Truck
for signs of leakage or deterioration.
b.
Check for proper operation of
b.
Tailgate control
tailgate control linkage by: first, pulling
linkage inoperable.
tailgate control rod hand lever (2)
forward and down to unlock tailgate
latches and second, pushing it up and
back to lock tailgate (1).
WARNING
Stay clear of dump body and cab
protector at all times during loading
and unloading operations. The dump
body can raise accidentally when
overloaded or when a heavy load is
dumped into the dump body. This
can result in serious injury.
CAUTION
With dump body in raised position,
do not jerk vehicle by moving
forward and backward to free
material flow from under the
tailgate. This will cause damage to
the dump body hoist and dumping
mechanism.
1
2
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