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 71 of 938
TM 9-2320-279-20-2
CHAPTER 11
BRAKE AND AIR SYSTEM MAINTENANCE
Contents
General .
.......................................................................
Brake Spider Removal/Installation No. 3 and No. 4 Axles .
.........................
Front Brakeshoe Removal/Installation .
...........................................
Rear Brakeshoe Removal/Installation .
...........................................
Front Brake Camshaft and Slack Adjuster Removal/Installation .
...................
Front Brake Camshaft and Automatic Slack Adjuster Removal/Installation .
.........
Rear Brake Camshaft and Slack Adjuster Removal/Installation .
....................
Rear Brake Camshaft and Automatic Slack Adjuster Removal/Installation .
..........
Brake Inspection/Adjustment .
...................................................
Front Brake Chamber and Front Arctic Brake Chamber Removal/Repair/Installation .
Rear Brake Chamber and Rear Arctic Brake Chamber Removal/Installation .
........
Brake Treadle and Brake Treadle Valve Removal/Repair/Installation .
...............
Brake Treadle Valve Low Air Pressure Switch Removal/Installation .
................
Brake Relay Valves Removal/Installation .
........................................
Quick Release Valve and Towing Stoplight Pressure Switch Removal/Installation
....
Quick Release Valve and Towing Stoplight Pressure Switch Removal/Installation
(M984E1) .
.....................................................................
Front Double Check Valve Removal/Installation .
..................................
Rear Double Check Valve Removal/Installation .
...................................
Cab Pressure Protection Valve Removal/Installation .
..............................
Spring Brake Control Valve Removal/Installation .
.................................
DELETED .
....................................................................
............................
Trailer Stoplight Pressure Switch Removal/Installation
Parking Brake Valve Removal/Installation .
.......................................
Glad Hand Removal/Installation .
................................................
Air Dryer Service .
............................................................
Air Dryer Removal/Installation .
.................................................
Air Dryer Check Valve Repair .
..................................................
No. 1 Air Manifold Removal/Installation .
.........................................
No. 2 Air Manifold Removal/Installation .
.........................................
No. 3 Air Manifold Removal/Installation .
.........................................
No. 4 Air Manifold Removal/Installation .
.........................................
Air Reservoir No. 1 and Valves Removal/Repair/Installation .
.......................
Air Reservoir No. 2 Removal/Repair/Installation .
..................................
Air Reservoir No. 3 and Right Side Tire Inflation Connector
Removal/Repair/Installation
.....................................................
Air Reservoir No. 4, Left Side Tire Inflation Connector, and Valve
Removal/Installation (M983) .
....................................................
Air Reservoir No. 4 and Left Side Tire Inflation Connector Removal/Installation
(M977, M978, M984, M985)
.....................................................
Air Reservoir No. 4 and Left Side Tire Inflation Connector Removal/Installation
(M984E1) .
.....................................................................
Transfer Case Lockup Valve Removal/Installation .
................................
Air-hoses and Fittings Removal/Installation .
......................................
Air Governor Testing/Adjustment .
...............................................
Air Governor Removal/Installation .
..............................................
Air Compressor Removal/Installation .
............................................
Tractor Protection Valve Removal/Installation (M977, M978, M984, M985) .
..........
Tractor Protection Valve Removal/Installation (M983) .
.............................
Para
Page
11-1
11-2
11-2
11-2
11-3
11-3
11-4
11-6
11-5
11-9
11-5.1
11-12.1
11-6
11-13
11-6.1
11-18.1
11-7
11-19
11-8
11-20.1
11-9
11-27
11-10
11-31
11-11
11-36
11-12
11-38
11-13
11-52
11-13.1
11-14
11-15
11-16
11-17
11-18
11-19
11-20
11-21
11-22
11-23
11-24
11-25
11-26
11-27
11-28
11-29
11-30
11-31
11-123
11-32
11-128
11-33
11-132
11-33.1
11-137
11-34
11-141
11-35
11-146
11-36
11-161
11-37
11-164
11-38
11-166
11-39
11-172
11-40
11-174
Change 2
11-1
11-55
11-57
11-62
11-64
11-67
11-70
11-71
11-73
11-74
11-81
11-89
11-90
11-94
11-97
11-102
11-110
11-116
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