Troy-Bilt 13076-GTX 20 User Manual
Page 27
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Models 13074,13076 and 13101
HYDROSTATIC TRANSMISSION 1764708 (EATON MODEL II)
Ref.
Part
Description
Qty.
Ref.
Part
Description
Qty.
1
Socket Head Capscrew,
15
1744162
Input Shaft (Keyed)................................... ..‘ 1
5/16-18 xl-3/4 (Incl. with Ref. 4)............... .. 1
16
1744164
Pump Rotor & Ball Assembly........................ .. 1
3
1724381
Oil Seal (Incl. with Ref. 4)............................ .. 1
17
1744184
Cam Ring Assembly..................................
.. 1
4
1744189
Charge Pump Kit
18
1744176
Cam Ring Insert................................... .
.. 1
(Incl. Refs. 1,3, 5,6,7, 8,10&12)...
.. 1
19
1744166
Pintle Assembly (Incl. Internal Parts)..
.. 1
5
1724375
Snap Ring (Incl. with Ref. 4)......................... .. 1
20
1744177
Motor Rotor & Ball Sub-Assembly.................. .. 1
6
1744155
Square Seal Ring (Incl. with Ref. 4)................ .. 1
21
1744010
Output Shaft Sub-Assembly......................... .. 1
7
1724377
Grass Shield (Incl. with Ref. No. 4)................ .. 1
22
1744180
Body Assembly
8
1744157
Square Seal Ring (Incl. with Ref. 4)................ .. 1
(Incl. Rets. 21, 24, 25) ........................... .. 1
9
1744154
Cover Sub-Assembly (Incl. Ref. 13)................. ..
1
23
1744179
0-Ring Plug Sub-Assembly............................ ..
1
10
Socket Head Capscrew
24
1104440
Ball Bearing (Output)................................. ..
1
5/16-18 X1-1/4 (Incl. with Ref. 4)............... ..
1
25
1724380
Retaining Ring.................................. ........ ..
1
12
1744159
Drive Pin (Incl. Ref. 4)................................. ..
1
101
1768598
Oil, 20Wt. (A. B, E)..................... .............. .. A/R
13
1724376
Oil Seal (Incl. Ref. 9).................................. ..
1
102
1738157
Hydraulic Fluid (C, D)................................. .. A/R
14
1744185
Square Seal Ring........................................ ..
1
(A)
Model 13074 - Serial Numbers 130740100101 - 130740100207
(B)
Model 13074 - Serial Numbers 130740100208 - 130740199999
(C)
Model 13076 - Serial Nu mbers 130760100101 - 130760100377
(D)
Model 13076 - Serial Nu mbers 130760100378 - 130760199999
(E)
Model 13101 - Serial Numbers 131010100101 - 131010199999
A/R As required.
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