TM-9-2320-279-34-1
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 1 OF 3
TM-9-2320-279-34-1 - Page 17 of 709
TM 9-2320-279-34-1
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LIST OF ILLUSTRATIONS (CONT)
Title
Page
M985 Cargo Vehicle .
....................................................... .
1-5
M985E1 Cargo Vehicle .
..................................................... .
1-5
STE/ICE Connector .
....................................................... .
2-1
Main Control Valve (M983)
.................................................. .
2-29
Outrigger Control Valve (M983)
............................................. .
2-30
System Back Pressure (No Load) (M983)
..................................... .
2-31
Pressure Tester Setup (M983)
............................................... .
2-33
Power Distribution Board Wiring Diagram (M983)
............................ .
2-62
12V Electric Motors Test Circuit Schematic (M983)
............................ .
2-64
12V Electric Motors Tester Circuit Wiring Diagram (M983)
.................... .
2-65
Arctic Coolant Pump Test
................................................... .
2-128
Hoist Hoses and Tubes (Left Side)
........................................... .
17-5
Hoist Hoses and Tubes (Right Side)
.......................................... .
17-6
Telescoping Cylinders, Hoses, and Tubes
..................................... .
17-7
Telescoping Cylinders, Hoses, and Tubes
..................................... .
17-8
Boom Cylinders, Hoses, and Tubes
........................................... .
17-9
Boom Cylinders, Hoses, and Tubes
........................................... .
17-10
Mast Erection Cylinders, Hoses, and Tubes
................................... .
17-11
Swing Drive Hoses and Tubes
............................................... .
17-12
Main Hydraulic Hoses and Tubes
............................................ .
17-13
Main Control Valve .
........................................................ .
17-15
Overload Solenoid (M977 Only)
.............................................. .
17-16
Hoist Hoses and Tubes (Left Side)
........................................... .
17-16.4
Hoist Hoses and Tubes (Right Side) .
...... .
................................ .
17-16.5
Lift Cylinder.
. ............................................................. .
Swing Drive .
.............................................................. .
17-16.6
17-16.7
Main Lines .
............................................................... .
17-16.8
Shutdown Valves.
. ......................................................... .
17-16.9
Shutdown Valves.
. ......................................................... .
17-16.10
Accumulator .
.............................................................. .
17-16.11
Control Valve .
............................................................. .
17-16.12
Control Valve .
............................................................. .
17-16.13
Control Valve .
............................................................. .
17-16.14
Left Hand Valve .
........................................................... .
17-16.15
Outrigger Manifold
......................................................... .
17.16.16
Outrigger Cylinders
........................................................ .
17-16.17
Extensions No. 3 and No. 4 Hoses and Tubes (Hose Reel Side)
.................. .
18-79
Extensions No. 3 and No. 4 Hoses and Tubes (Hose Reel Side)
.................. .
18-80
Extensions No. 1 and No. 2 Hoses and Tubes (Hose Reel Side)
.................. .
18-81
Extensions No. 1 and No. 2 Hoses and Tubes (Hoist Cable Tiedown Block Side)
.. .
18-82
Extensions No. 1 and No. 2 Hoses and Tubes.
................................. .
18-83
Hoist Hoses and Tubes (Hose Reel Side)
...................................... .
18-84
Hoist Hoses and Tubes (Hose Reel Side)
...................................... .
18-85
Hoist Hoses and Tubes (Hoist Cable Tiedown Block Side)
...................... .
18-87
Inner Boom Hoses and Tubes
................................................ .
18-88
Unfolding Cylinders Hoses and Tubes
........................................ .
Main Hydraulic Tubes .
..................................................... .
18-89
18-91
Slewing System Tubes
...................................................... .
18-93
Outrigger Control Tubes
.................................................... .
Outrigger Hoses and Tubes .
................................................ .
18-94
18-95
Main Control Valve Ports
................................................... .
18-96
Tanker External Components
............................................... .
22-5
Tanker Filter and Manual Dispensing Components
............................ .
22-6
Tanker Dispensing Components-Valves.
...................................... .
22-7
Tanker Loading and Unloading Components
.................................. .
22-8
Tanker Gages, Air, and Electrical Components
................................ .
22-9
Change
3
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