TM-9-2320-279-20-2
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 2 OF 3
TM-9-2320-279-20-2 - Page 926 of 938
TM 9-2320-279-20-2
INDEX (CONT)
Paragraph,
Figure, Table
Subject
Number
Number 3 and number 4 axles, brake spider removal/installation . . . . . . . . . . . . . . . . . . . . . . .
11-2
Number 3 and number 4 axles, hub, wheel bearing, and wear ring (Model 480 and Model
580) (M977, M978, M983, M984, M985) removal/cleaning/inspection/installation . . . . . . . . . . .
12-3
Number 4 air manifold removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-28
Number 4 air reservoir and left side tire inflation connector (M977, M978, M984, M985)
Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-33
Number 4 air reservoir, valve, and left side tire inflation connector (M983)
Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-32
O
Oil filter bracket and filter element, transmission removal/installation . . . . . . . . . . . . . . . . . . .
8-7
Oil sampling valve, steering system removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-6
Oil sampling valve, transmission removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-6
Oil seal, and wear ring No. 3 and No. 4 axles (M984) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-5
Outlet airhose, hose reel, HAV HAND ACTUATED CONTROL VALVE (M978)
Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-42
Outrigger beam assembly cover (M984E1) removal/installation . . . . . . . . . . . . . . . . . . . .
17-33
Outrigger control levers, crane left and right (M983) removal/installation. . . . . . . . . . . . . . . . .
17-31
Outrigger pads and safety chain (M977, M984E1, M985) repair. . . . . . . . . . . . . . . . . . . . . . . . . .
17-32
Oxygen tank mounting brackets (M984) removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-57
Oxygen tank mounting brackets (M984E1) removal/installation . . . . . . . . . . . . . . . . . . . . . .
16-61
P
Pads and safety chain, outrigger (M977, M984E1, M985) repair . . . . . . . . . . . . . . . . . . . . . . . . .
17-32
Panel holddown, side, and engine cover removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . .
16-6
Panel, pump module center (M978) removal/installation . . . . . . . . . . . . . . . . . . . . .
16-54
Panels, pump module top and side access (M978)
Removal/Installation left and right side panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-48
Removal/Installation top panel.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-48
Parking brake valve removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-20
Pintle hitch removal/repair/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-15
Piston, door (M978) removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-50
Plate, cab roof cover removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-8
Plate, skid, and skid plate window guard removal/installation . . . . . . . . . . . . . . . . . . . .
14-4
Plate, skid, grille removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-5
Plug and heavy-duty winch remote control box (M984) repair . . . . . . . . . . . . . . . . . . . . . .
17-24
Pod retainer and missile tiedown (M985) removal/installation . . . . . . . . . . . . . . . . . . . . . . .
16-44
Power takeoff (M984E1) removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-28.2
Power takeoff and hydraulic pump removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-28
Power takeoff pressure switch, screen adapter, and tee removal/installation . .
17-29
Power takeoff solenoid removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-30
Pressure protection valve, cab removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-16
Pressure switch, brake treadle valve low air removal/installation . . . . . . . . . . . . . . . . . . . . . . .
11-11
Pressure switch, PTO, screen adapter, and tee removal/installation. . . . . . . . . . . . . . . . . . . . . .
17-29
Pressure switch, towing stoplight (M984E1) removal/installation . . . . . . . . . . . . . . . . . . . . . . .
11-13.1
Pressure switch, trailer stoplight removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-19
Propeller shaft removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-9
Propeller shaft and transfer case maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-1
Propeller shaft universal joint and dust cap removal/installation . . . . . . . . . . . . . . . . . . . . . . . .
9-10
Protection valve, cab pressure removal/installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-16
Protection valve, tractor (M983) removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-40
Protection valve, tractor (M977, M978, M984, M985) removal/installation . . . . . . . . . . . . . . . .
11-39
PTO (M984E1) removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-28.2
PTO, hydraulic pump and power takeoff removal/installation . . . . . . . . . . . . . . . . . . . . . . . . . .
17-28
PTO pressure switch, screen adapter, and tee removal/installation . . . . . . . . . . . . . . . . . . . . . .
17-29
Index 10
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