TM-9-2320-285-24-2
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-9-2320-285-24-2 - Page 483 of 698
TM 9-2320-285-24-2
Section II.
POWER TRAIN MAINTENANCE
This section contains the information you need to repair the torque
converter, transmission, and differential at
the
general
support
maintenance level.
Para
Torque Converter .
.....................................................................................
4-3
Transmission.
............................................................................................
4-4
Transmission Housing.
..............................................................................
4-4a
Main Shaft and Gear Unit Assembly .
........................................................
4-4b
Forward Clutch and Shaft Assembly.
........................................................
4-4c
Fourth Clutch Assembly .
...........................................................................
4-4d
Third Clutch, Center Support, and Second
Clutch Assemblies.
....................................................................................
4-4e
First Clutch Assembly.
...............................................................................
4-4f
Low Planetary, Low Clutch, and Adapter
Housing Assemblies.
.................................................................................
4-4g
Modulated Lockup Valve Assembly .
.........................................................
4-4h
Low Shift Valve Assembly.
........................................................................
4-4i
Control Valve Assembly .
...........................................................................
4-4j
Governor and Rear Cover Assembly .
.......................................................
4-4k
Oil Pump and Front Support Assembly.
....................................................
4-4l
Differentia
l ................................................................................................
4-5
4-2
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