TM-9-2520-254-34
TRANSMISSION, AUTOMATIC, ALLISON, MODEL TX100-1
TECHNICAL MAUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1971
TM-9-2520-254-34 - Page 2 of 126
*TM
9-2520-254-34
TECHNICAL MANUAL
HEADQUARTERS
No.
C
HAPTER
Section
C
HAPTER
Section
C
HAPTER
Section
C
HAPTER
A
PPENDIX
I
NDEX
DEPARTMENT OF THE ARMY
9-2520-254-34
W
ASHINGTON
, D. C., 13
October 1971
DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL
TRANSMISSION, AUTOMATIC (2520-066-4240)
(ALLISON
1.
INTRODUCTION
I.
General. . . . . . . . . . . . . .
DIV., GMC MODEL TX 100-1)
II.
2.
I.
II.
III.
3.
4.
5.
I.
II.
III.
IV.
V.
VI.
VII.
VIII.
IX.
X.
XI.
XII.
XIII.
XIV.
6.
A.
General description and data.
. . . . . . . . . . . . . . . . . . . . .
.
. . . . . . . . . . . . . . . . . . . . . .
DESCRIPTION AND OPERATION
. . . . . . . . . .
Description and operation of transmission components.
. . . . .
Operation of hydraulic systern. . . . . . . . . . . . .
. . . . . . . . . .
Torque paths through transmission . . . . . . . . . . . . . . . . . . .
PARTS, SPECIAL TOOLS, IMPROVISED TOOLS,
. . . . . . . . . . . . . .
AND EQUIPMENT FOR DIRECT AND GENERAL
. . . . . . . . . . . . . . . .
SUPPORT MAINTENANCE
TROUBLESHOOTING
REPAIR AND OVERHAUL (REBUILD). . . . . . . . . . . . . . .
Preliminary
instructions for transmission overhaul (rebuild). . . .
. . .
. . . .
Disassembly of transmission into subassemblies .
. . . . . . . . . . . . .
Overhaul (rebuild) of lockup clutch and torque converter . . . . . . . . . . .
Overhaul (rebuild) of front oil pump and diaphragm assembly . . . . . . . . . . . . .
Overhaul (rebuild) of high-range clutch assembly and converter .
. . . . . . . . . . . . .
turbine shaft . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhaul (rebuild) of intermediate-range clutch back plate assembly . . . . . . .
Overhaul (rebuild) of intermediate-range clutch piston housing . . . . . .
.
and low- and reverse-range clutch piston housing assemblies . . .
. . . . .
Overhaul (rebuild) of reverse-range planetary carrier assembly . . . . .
. . . . .
Overhaul (rebuild) of transmission output shaft assembly. . . . . .
. . . .
Overhaul ( rebuild ) of transmission housing assembly
. . . . . . . . . . . . . . . . . .
Overhaul (rebuild) of oil transfer plate assembly . . . . . . . . . . . . . . . . . . . . .
Overhaul (rebuild) of main control valve assembly .
.
.
.
.
.
.
. .
.
.
.
.
.
.
.
Assembly of transmission from subassemblies .
.
.
.
.
.
.
.
.
.
.
.
.
.
Tests and adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . .
REPAIR AND OVERHAUL (REBUILD) STANDARDS. . . . . .
REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Paragraph
1-1—1-3
1-4—1-7
2-1—2-11
2-12—2-21
2-22—2-26
3-1—3-5
4-1 —4-6
5-1—5-4
5-5, 5-6
5-7—5-11
5-12—5-16
5-17—5-21
5-22—5-26
5-27—5-31
5-32—5-36
5-37—5-41
5-42—5-46
5-47—5-51
5-52—5-56
5-57, 5-58
5-59—5-63
6-1—6-4
Page
1-1
1-2
2-1
2-1
2-7
2-27
3-1
4-1
5-1
5-1
5-3
5-17
5-22
5-27
5-30
5-32
5-35
5-36
5-36
5-39
5-42
5-43
5-59
6-1
A-1
Index 1
*This manual, together with TM 9-2520-254-35P, 19 December 1968, supersedes TM 9-2520-254-35,
14 August 1964.
Back to Top
