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 95 of 411
2-50
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
14
Before
Controls
k.
Check transmission gearshift
k.
Transmission
( C o n
t ’ d )
and
lever (1) and transfer case shift lever
gearshift lever
Instruments
(4). Shift in all ranges, observing
or transfer case
unusual s t i ffness, abnormal operation,
shift lever
or binding.
inoperative or
binding.
l.
Check steering response.
l.
Steering binds
or is unresponsive.
m
.
Listen for leakage in exhaust system.
m
.
Any leak could
cause injury to
p e r s o n n e l
.
n
.
Operate service brakes (6) to
n
.
Pedal feels soft
determine stopping ability.
and/or no resistance.
o
.
Determine parking brake ability to
o
.
Vehicle moves
hold vehicle by first engaging parking
when parking brake
brake lever handle (2), then engaging
lever handle is
transmission gearshift lever (1) in 5th
a p p l i e d
.
gear high range. Vehicle should not
move when clutch (5) is slowly released.
p
.
Adjust parking brake as required by
p
.
Parking brake
moving knob (3) on top of brake lever
does not hold
handle (2) clockwise to increase braking
properly after being
action; counterclockwise to decrease
adjusted or parking
braking action.
brake knob cannot
be adjusted.
DRIVER
1 5
B e f o r e
C l u t c h
Check clutch (5) for drag, noise, chatter,
Clutch is inoperative,
grab, and slippage.
slipping, or definite
grab or chatter is
e v i d e n t
.
1
2
3
4
5
6
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