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 86 of 411
Change 4
2-41
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
4
Before
Right Side
b.
If a tire (2) is damaged, replace
b.
Tire(s) have
( C o n t ’ d )
Tire(s)
with spare (1) (para. 3-15).
cuts, gouges, cracks,
or leaks that would
cause tire failure.
c
.
Check for cupping or worn tires (2);
c
.
Tire(s) have
replace with spare (1) (para. 3-15).
cupping which
cause erratic
s t e e r i n g
.
DRIVER
5
Before
Fifth
a
. Inspect fifth wheel (4), locking
a
. Damage
Wheel
mechanism (5), and approach plates
causes fifth wheel
(3) for bends and damage.
to be inoperative.
b.
Check fifth wheel (4) subframe
b
. Any rivets are
rivets (6).
loose or missing.
c
. Inspect fifth wheel mounting
c
. Fifth wheel
brackets for broken welds, cracked
mounting brackets
or damaged components, or worn parts.
have broken welds
or damaged
components.
d.
While coupling tractor and trailer,
d.
Faulty coupling
determine if fifth wheel (4) works
or uncoupling
properly.
action is evident.
NOTE
Item 5 applies to M818 and M819
models only.
4
5
3
6
6
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