TM-9-2320-273-24P
M939 SERIES TRUCK TRACTOR AND TRUCK CHASSIS
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS
FEBRUARY 1990
TM-9-2320-273-24P - Page 5 of 1105
TM 9-2320-273-24P
TABLE OF CONTENTS
ILLUS
PAGE
FIG
0721 -COOLERS, PUMPS, MOTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.76-1
TRANSMISSION OIL PUMP COOLER AND LINES . . . . . . . . . . . . . . . . .
..76-1
76
GROUP 08
TRANSFER AND FINAL DRIVE ASSEMBLIES
0801-POWER TRANSFER AND FINAL DRIVE ASSEMBLIES . . . . . . . . . . . . .
..77-1
TOP INPUT AND OUTPUT SHAFT (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..77-1
INTERMEDIATE SHAFT ASSEMBLY (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..78-1
CHAMBER ASSEMBLY (MODELS M916, M917, M918
M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.79-1
LOWER FRONT OUTPUT SHAFT (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..80-1
LOWER REAR OUTPUT SHAFT(MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..81 -1
TRANSFER CASE MOUNTING (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . .
..82-1
0803-GEAR SHIFT, VACUUM BOOSTER AND CONTROLS . . . . . . . . . . . . . .
..83-1
QUICK OPERATING VALVE AND LINEAR DIRECT VALVE.
. . . . . . . . .
..83-1
0804-LUBRICATION, COOLING, HYDRAULIC COMPONENT
AND SERVO UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..84-1
TRANSFER CASE OIL COOLER (MODELS M916 AND M920) . . . . . .
..84-1
GROUP 09
PROPELLER AND PROPELLER SHAFTS
0900-PROPELLER SHAFTS.
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..85-1
FRONT AND REAR PROPELLER SHAFTS (MODEL M915) . . . . . . . . .
..85-1
PROPELLER SHAFTS TO FRONT AXLE (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..86-1
PROPELLER SHAFTS TO REAR AXLE (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..87-1
GROUP 10
FRONT AXLE
1000-FRONT AXLE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..88-1
DRIVING AND NON-DRIVING FRONT AXLES . . . . . . . . . . . . . . . . . . . .
..88-1
1002-DIFFERENTIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..89-1
FRONT DIFFERENTIAL Carrier ASSEMBLY (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..89-1
1004-STEERING AND LEANING WHEEL MECHANISM . . . . . . . . . . . . . . . . . .
..90-1
NON-DRIVING FRONT AXLE STEERING MECHANISM
(MODEL M915) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..90-1
DRIVING FRONT AXLE STEERING MECHANISM (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91-1
GROUP 11
REAR AXLE
1100-REAR AXLE ASSEMBLY.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..92-1
FORWARD REAR AXLE AND REAR REAR
AXLE ASSEMBLIES (MODEL M915) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..92-1
FORWARD REAR AXLE ASSEMBLY (MODELS
M916, M917, M918, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..93-1
REAR REAR AXLE ASSEMBLY (MODELS
M916, M917, M198, M919 AND M920) . . . . . . . . . . . . . . . . . . . . . . . . . . .
..94-1
1102-DIFFERENTIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..95-1
FORWARD REAR AXLE DIFFERENTIAL CARRIER
ASSEMBLY (MODEL M915) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.95-1
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