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 80 of 126
Section VI. OVERHAUL (REBUILD) OF INTERMEDIATE-RANGE
CLUTCH BACK PLATE ASSEMBLY
5-22. Description
as outlined in paragraph 5-6, steps 36
Refer to paragraph 2-3 for description of in-
through 40 (fig. 5-36 through 5-40). No
termediate-range clutch back plate assembly.
further disassembly of those parts is
required.
5-23. Disassembly
(fig. 5-74)
a.
Remove ten springs (19) from back plate
NOTE
assembly (16) only if replacement is necessary.
All related items not covered in
a
and
b
b.
If any of six anchor pins (18) need
below were removed from the transmission
replacement, press them out of plate (16).
LEGEND TO FIG. 5-74 .
1
Snap ring
? It, ternle{liate-ra t]gt> planetary carrier assembly
3 (Iarrier spinrile ~ 41
4 I’itlit)n washer (41
.3
I)ini{)n ( 41
()
I)ini{,n roller (80)
7
I)ini{)n washer f41
8 [Ilternle{iiate-rallge
planetary carrier
t) Intermetl iate-range clutch rotating plate
10 Intermediate-range clutch stationary plate
11 Itlternlt>diate-ra
llge clutch rotating plate
1
? ll~tern~ec{iate-rallge
ring gear assembly
I
3 Intermediate-range clutch stationary plate
14 Intermwiiate-range clutch rotating piate
i
3 Intermediate-range clutch apply plate
10 Intermediate-range clutch back plate assembly
17 Clutch back piate
18 Back plate ancl)or pin
10 Clutch piston return spring f 1 ())
20 C Iutch piston I outer) tefion seai
21 Clutch piston seal (outer) expander
22 intermediate-range ciutch piston assembly
23 Ciutcll piston seal [ inner) expander
24 Ciutch piston (inner) teflnn seai
2.5
Intermediate-range clutch piston housing assembly
26 Low-range ring gear
27
Low-range clutch stationary plate
28 Low-range clutch rotating piate
?() 1,()}} -range clutch stationary plate
:;() Low -range clutch rotating plate
3 i Ltn+-range clutch stationary plate
:{! L(IM -range ciutch rotating plate
33 Lt~w-range cllltch stationary piate
34 (Il((tcl] piston return spring f 12 )
33 ‘1’ransm ission nutput shaft and low-range carrier assembly
30 ‘transmission output shaft and low-range planetary carri~
:17
‘1’l]rllst wasi]er (4)
38 ‘1’hrust ,vasller (41
:]()
]>i,,i,,,, r,,ller (~~)
.4~J
l’init)n I 4)
41 ‘1’llrllst wasl)er (4)
42 ‘1’l]rl[st \\asl)er [4)
4~\
Sl)indle ~4)
44 olltput shaft bushing
4.3 l{e~erse.range s{(n gear silaft assembly
46 Snap ring
47 Ijt,!t-range cll[t(ll piston
48 (lllltt,ll I)ist,)]l seal ring expander
4° (;lllttl] })istt,n tefl(}n seal ring
.50 I,ott -range c,llltcll piston hook. type seal ring
.; I (llllt{ll l~ist{~n housing assembly
.3? Clutch pisttm housing
.3;1 C.l{ltcl] piston housing anchor pin ( 2 I
.;4 (Ill]t(l) pistol] homing ancilor pin ( 6)
33 1{ everse-range clutch piston hook-type seal ring
.30 ‘1’hrust spacm
5-30
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