TM-9-2520-246-34-1
TRANSMISSION MODEL 3053A; TRANSMISSION TRANSFERS MODEL T-136-21 AND MODEL T-136-27; POWER TAKEOFFS MODEL WN-7-28, MODEL WND-7-28 AND MODEL P-136-C
TECHNICAL MANUAL; MAINTENANCE, DIRECT SUPPORT AND GENERAL SUPPORT LEVEL
JANUARY 1981
TM-9-2520-246-34-1 - Page 406 of 418
TM 9-2520-246-34-1
INDEX-CONT
Subject
F - Cont
Input shaft assembly . . . . . . . . . . . . . . . . . . . .
Input shaft bearing cap . . . . . . . . . . . . . . . . . .
Mainshaft assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mainshaft rear bearing cap . . . . . . . . . . . . . . . . .
Power takeoff access cover (trucks
without power takeoff installed) . . . . . . . . . . . . . . . . . . . . .
Reverse idler gear assembly
. . . . . . . . . . . . . . . . .
Shifter shaft cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Final assembly, maintenance of transmission
transfer assembly . . . . . . . . . . . . . . . . . . . . . . . . . .
Case cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Companion flanges . . . . . . . . . . . . . . . . . . . . . . .
Countershaft assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Countershaft rear bearing cover . . . . . . . . . . . . . . . . . . . . . .
Front output case assembly (model T-136-21) . . . . . . . . . .
Front output case assembly (model T-136-27) . . . . . . . . . .
Front output clutch (model T-136-27) . . . . . . . . . . . . . . . . .
Front output shaft and drive gear
(model T-136-21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handbrake brake drum and brakeshoes . . . . . . . . . . . . . . . .
Handbrake brakeshoe adjustment . . . . . . . . . . . . . .
Input shaft assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input shaft front bearing cover . . . . . . . . . . . . . . . . . . . . . .
Input shaft rear bearing cover (trucks
without power takeoff installed) . . . . . . . . . . . . . . . . . . . . .
Rear output shaft assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear output shaft rear bearing retainer . . . . . . . . . . . . . .
Shifter shaft and top cover . . . . . . . . . . . . . . . . . .
Forms and records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G
General inspection, maintenance of transmission . . . . . . . . . . .
General inspection, maintenance of transmission
power takeoffs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General inspection, maintenance of transmission
transfer assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air cylinder assembly (model T-136-27) . . . . . . . . . . . . . . .
Countershaft assembly . . . . . . . . . . . . . . . . . . . . .
Front output shaft assembly (model T-136-21) . . . . . . . .
Front output shaft assembly (model T-136-27) .
. . . . . .
Handbrake assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input shaft assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear output shaft assembly . . . . . . . . . . . . . . . . . . . .
Transfer case and covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Paragraph
Page
2-11c
2-11e
2-11d
2-11h
2-11f
2-11a
2-11j
2-22
2-22e
2-22o
2-22b
2-22g
2-22k
2-22m
2-221
2-22j
2-22n
2-22p
2-22a
2-22f
2-22i
2-22c
2-22h
2-22d
1-9
2-7
2-27
2-17
2-17h
2-17c
2-17a
2-17b
2-17g
2-17d
2-17e
2-17f
2-91
2-96
2-93
2-101
2-97
2-87
2-103
2-257
2-262
2-279
2-258
2-265
2-273
2-275
2-274
2-272
2-276
2-282
2-257
2-264
2-271
2-259
2-268
2-260
1-1
2-44
2-309
2-163
2-174
2-167
2-164
2-166
2-172
2-169
2-170
2-171
Index 4
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