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 8 of 418
Section III - Continued
High Range Position . . . . . . . . . .
Low Range Position . . . . . . . . .
Front Output Shaft Air Lockup
(Model T-136-27) . . . . . . . . . . .
Front Output Shaft Sprag Unit
(Model T-136-21) . . . . . . . . . . .
Removing the Transmission Transfer
from Stand.
... . . . . . . . . . . .
Section IV.
Maintenance of Transmission
Power Takeoffs
Cleaning Before Disassembly . . . . . . .
Disassembly . . . . . . . . . . . . . . . .
Cleaning . . . . . . . . . . . . . . . . .
General Inspection . . . . . . . . . . . .
Wear Limit Inspection . . . . . . . . . . .
Reverse Gear Shaft Assembly . . . . . .
Input Gear Shaft Assembly . . . . . . .
output Gear Shaft Assembly . . . . . .
Shouldered Shaft Assembly . . . . . . .
Repair . . . . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . .
Shift Test . . . . . . . . . . . . . . . .
Neutral Position . . . . . . . . . . . .
High Speed and Reverse Positions . . . .
Low Speed Position . . . . . . . . . . .
Accessory Drive (Model WND-7- 28) . . .
V.
Maintenance of Transmission Transfer
Power Takeoff
Cleaning Before Disassembly . . . . . . .
Disassembly . . . . . . . . . . . . . . .
Cleaning . . . . . . . . . . . . . . . .
General Inspection . . . . . . . . . . . .
Wear Limit Inspection . . . . . . . . . . .
Repair . . . . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . .
Shift Test . . . . . . . . . . . . . . . .
APPENDIX A
REFERENCES . . . . . . . . . . . . . . . .
INDEX
. . . . . . . . . . . . . . . . . . . . . .
Paragraph
2-23b
2-23c
2-23d
2-23e
2-23f
2-24
2-25
2-26
2-27
2-28
2-28a
2-28b
2-28c
2-28d
2-29
2-30
2-31
2-31a
2-31b
2-31c
2-31d
2-32
2-33
2-34
2-35
2-36
2-37
2-38
2-39
Page
2-285
2-286
2-287
2-288
2-289
2-290
2-290
2-291
2-309
2-309
2-313
2-313
2-315
2-317
2-320
2-321
2-321
2-341
2-341
2-343
2-344
2-345
2-346
2-346
2-347
2-358
2-358
2-362
2-363
2-364
2-377
A-1
Index-1
vi
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