TM-9-2320-285-24-1
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1985
TM-9-2320-285-24-1 - Page 695 of 987
TM 9-2320-285-24-1
Section IX.
FRAME AND TOWING ATTACHMENTS, SHOCK
ABSORBERS, AND BODY AND CAB MAINTENANCE
This section contains the information you need to maintain the:
•
Spare Tire Mount and Fifth Wheel
•
Shock Absorbers
•
Body and Cab
It gives you instructions on how to troubleshoot problems and
repair or replace the components that are within the scope of
organizational maintenance.
Para
Troubleshooting Symptom Index.
............
2-59
Frame and Towing Attachments
Troubleshooting .
..................................
2-60
Shock Absorbers Troubleshooting .
.........
2-61
Body and Cab Troubleshooting.
..............
2-62
Frame and Towing Attachments
Maintenance.
........................................
2-63
Frame Grille .
........................................
2-63a
Tow Shackles and Tow Hooks.
............
2-63b
Spare Tire Mount .
................................
2-63c
Fifth Wheel Servicing .
..........................
2-63d
Boom Platform and Latch .
...................
2-63e
Shock Absorbers Maintenance .
..............
2-64
Para
Body and Cab Maintenance.
...................
2-65
Side Step .
............................................
2-65a
Mud Flaps and Dock Bumpers .
...........
2-65b
Rear Platform .
.....................................
2-65c
Rear Cab Guard and Heat Shield.
.......
2-65d
Bumper and Grille Guard.
....................
2-65e
Hood and Latch and Rear
Enclosure.
.........................................
2-65f
Radiator Access Panel .
.......................
2-65g
Cab Grille.
............................................
2-65h
Door and Arm Rest.
.............................
2-65i
Rear Window Guard .
...........................
2-65j
Cab Pivot Pins and Bushings .
.............
2-65k
Seat Belt and Seat.
..............................
2-65l
Paper Compartment .
...........................
2-65m
Tool Box.
..............................................
2-65n
2-59.
TROUBLESHOOTING SYMPTON INDEX
Para/Malfunction
Page
FRAME AND TOWING ATTACHMENTS
Tire carrier will not lower .
...................................................................................................
2-60/1
2-673
Tow shackles will not pivot.
................................................................................................
2-60/2
2-673
Boom platform will not latch or unlatch .
.............................................................................
2-60/3
2-673
SHOCK ABSORBERS
Vehicle vibrates excessively during bumps.
.......................................................................
2-61/1
2-673
Harsh bump when vehicle bottoms.
...................................................................................
2-61/2
2-674
BODY AND CAB
Seat bottoms or tops out too easily.
...................................................................................
2-62/1
2-674
Seat wobbles.
.....................................................................................................................
2-62/2
2-674
Door sticks, or will not open or close.
.................................................................................
2-62/3
2-675
Hood will not latch or unlatch .
............................................................................................
2-62/4
2-675
Radiator access panel will not latch or unlatch .
.................................................................
2-62/5
2-675
Tool box will not open or close.
..........................................................................................
2-62/6
2-676
Cab grille guard will not tilt forward .
...................................................................................
2-62/7
2-676
Cab difficult to raise or wobbles when raised.
....................................................................
2-62/8
2-677
2-672
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