Troy-Bilt 12B-753B766 Operator's Manual page 33

Combination mower
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DRIVE ASSEMBLY
Ref.
Part
Description
1
Engine, Electric Start ..............................
*
Engine, Recoil Start................................
*
2
1769904
Engine Pulley .........................................
3
736-0171
Lock Washer, 7/16 .................................
4
1740949
Bolt, 7/16-20 x 1-3/4 ..............................
5
1773599
Washer, Nylon........................................
6
712-0266
Ground Wire Jam Nut, 3/8-16 (B) ..........
8
1766326
Oil Valve Cap ..........................................
9
1768865
Oil Valve (Incl. Ref. 8) ............................
10
1769006
Oil Drain Hose ........................................
11
1186393
Flange Locknut, 3/8-16...........................
12
1727379
Pop Rivet, 3/16 ......................................
13
1769870
Flap ........................................................
14
1769869
Flap Bracket............................................
15
1769885
Lower Transmission Rod .......................
16
714-0111
Cotter Pin, 3/32 x 5/8 .............................
19
736-0275
Flat Washer, 5/16 ...................................
20
1711864
Compression Spring...............................
21
1763219
Shoulder Bolt .........................................
23
1715538
Nyliner, 1/2.............................................
25
1748393
Carriage Bolt, 3/8-16 x 1-3/4..................
26
687-02011
Idler Arm ..............................................
27
1756151
Idler Pulley .............................................
28
736-3050
Flat Washer, 3/8 .....................................
29
1715685
Plastic Grip.............................................
30
712-3000
Top Locknut, 3/8-16...............................
31
1915831
Lift Crank Assembly ...............................
32
710-0347
Bolt, 3/8-16 x 1-3/4 ................................
33
1186389
Flange Locknut, 1/4-20...........................
36
736-0169
Lock Washer, 3/8 ...................................
39
710-04042
Flange Lock Screw, 3/8-16 x 1 ...............
41
1770361
Interlock Cam .........................................
42
1769877
Lower Brake Rod....................................
43
1702646
Washer, Flat 1/2 .....................................
44
1769881
Interlock Latch .......................................
48
1725264
Swivel Block ...........................................
49
712-3007
Jam Nut, 5/16-18 ...................................
50
1185388
Retaining Ring........................................
53
1701447
Special Washer .................................... A/R
54
1769781
Square Key, 3/16 x 2-1/2........................
55
1769708
Transmission Assembly, Model 915-027
(See page 36 for breakdown.) .............
56
1104436
Woodruff Key, 3/16 x 3/4 .......................
57
712-3004A
Top Locknut, 5/16-18.............................
58
747-04015
Lower Blade Rod ....................................
60
1770326
Transaxle Pulley ....................................
Order parts from your local authorized engine dealer. Refer to engine for model/type number.
*
Order parts from your local Peerless - Tecumseh dealer.
A/R As required.
N/I
Item not included with unit; order separately.
(A) Model 753B
(B) Model F753B
Ref.
Part
Qty.
1
61
1118808
1
62
736-0463
1
63
710-0412
1
64
712-3027
1
65
712-0375
1
66
736-0329
1
67
712-3005
1
68
1769888
1
69
1915745
1
70
1767837
5
71
1768628
4
72
1769873
1
75
1768624
1
76
1768636
1
78
1769872
8
79
710-0176
5
80
1769874
1
81
1904803
1
83
1768630
2
84
1186308
1
85
1769852
1
87
1770334
2
90
710-1007
3
91
710-0654A
1
102
1186229
1
118
1717897
1
159
1916897
1
167
1769882
4
168
1904804
1
169
1100350
4
170
1187961
1
171
1730851
1
172
710-0726
3
177
710-1260A
1
302
687-02014
2
303
1768180
2
304
1774129
2
305
1718086
400
GW-97092
2
402
GW-9532
403
710-0501
1
404
732-04104
1
405
732-04105
4
406
736-3090
1
407
787-01112
1
408
GW-20546
Models 753B, F753B
Description
Retaining Ring........................................
Flat Washer, 1/4 .....................................
Screw, 1/4-28 x 3/4................................
Flange Locknut, 5/16-18.........................
Locknut, 3/8-16......................................
Lock Washer, 1/4 ...................................
Screw, 3/8 x 1-1/4..................................
Upper Blade Rod ....................................
Transmission Arm..................................
Ball Joint ................................................
Shift Link Rod ........................................
Upper Transmission Rod........................
Spring Attachment Rod ..........................
Extension Spring ....................................
Upper Brake Rod ....................................
Screw, 5/16-18 x 2-3/4 ..........................
Shift Rod ................................................
Clutch Arm Pivot ....................................
Shift Rod Bracket ...................................
Flange Lock Screw, 1/4–20 x 1/2 ...........
Backplate (A) (B) ....................................
V-Belt .....................................................
Thread Forming Screw, 3/8–16 x 1-1/2..
Thread Forming Screw, 3/8–16 x 1 ........
Hex Nut, 1/4-20......................................
Hair Pin, 5/64 .........................................
Pivot.......................................................
Pivot Shaft Assembly .............................
Brake Arm ..............................................
Cotter Pin ...............................................
Drive Pin, 5/32 x 1..................................
Clevis Pin, 1/2 x 1-1/4 ............................
Screw, 5/16-12 x 3/4..............................
Flange Screw, 5/16-18 x 3/4...................
Frame Weldment Assembly ...................1
Wheel Rim..............................................
Tire.........................................................
Valve Stem .............................................
Loctite 242, 0.02 oz. Tube...................... N/I
Clip Ring ................................................
Screw, 1/4-20 x 2.0................................
Belt Guide...............................................
Belt Guide...............................................
Flat Washer ............................................
Belt Guide...............................................
Flat Washer ............................................
Qty.
1
3
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
3
1
3
1
1
1
3
1
1
2
2
2
2
2
1
1
1
1
1
1
4
31

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