Models 42010, 42012,42030 & 42031
Ref.
Part
Description Qly.
Ref.
Pari Description
Qty.
1
1100045
Hex Bolt, 5/16-18x1
....................................
.. 3 62
1739485 Bearing Retainer
..........................................
2
2
*
Tecumseh Engine, HMSK 80, 8HP. (A) (C)...
.. 1
63
1736561 Snap Ring
....................................................
1
*
Tecumseh Engine, HMSK 100,10HP (B) (D)... 1 64
1720811
Bearing Flange.............................................
1
3
1745485
Control Arm.................................................
.. 1
65
1741733
Ball Bearing.................................................. 1
4
1100242
Lock Washer, 5/16
......................................
., 7 66
1186327 Flange Bolt, 5/16-18x1/2.............................. 5
6
1187474
Square Key, 1/4 x 2-1/4
..............................
.. 1
67
1739490
Friction Disc Hub
.........................................
1
7
1749177 Belt Guide
...................................................
.. 1
68
1185376 Drive Pin, 3/16x1-1/2
...................................
1
11
1774323
Set Screw, 5/16-18 x 1/2.............................
.. 1 69
1104435
Woodruff Key
...............................................
1
12
1733185
Set Screw, 5/16-18 x 5/8............................
.. 1
70
1720859
Molded Friction Disc
....................................
1
13
1754323
Engine Sheave ...........................................
.. 1 72
1709224 Special Washer............................................
1
14 1751601
V-Belt
..........................................................
.. 1
73
1720810
Bearing Flange Assembly
............................
1
15
1760260
Drive Support (Inch Ref. 110)
.....................
.. 1 74
1772333
Lock Nut, #10-24.......................................... 4
17
1118808
Retaining Ring
............................................
.. 5 75
1745497 Sprocket Assembly, 9T/30T.........................
1
18
0182087
Offset Link (Half Link)
.................................
.. 2 76
1185496 Jam Nut, 1/2-13............................................
1
19
1185013
Connecting Link, #41
.................................
.. 2 77
1758305 Drive Pin
......................................................
1
20
1739454
Final Drive Chain, #40
78 1739476
Spacer..........................................................
2
(Requires Refs. 87 and 88)
....................
.. 1
80
1185808
Ball Bearing.................................................. 1
21
1745437 Control Link................................................
.. 1 81 1745495
Sprocket, 9T.................................................
1
23
1714299
Flange Bushing..........................................
2 82
1714233
Nylon Bushing.............................................. 4
24
1100799
Hex Head Bolt, 5/16-18 x 1-1/2
.................
.. 4
83
1705093
Special Flat Washer..................................... 1
25
1186393
Flange Lock Nut, 3/8-16.............................
.. 3 84
1107386 Fiat Washer, 5/8...........................................
1
26
1739458
Flange Bearing
..........................................
.. 4 85 1745489
Spacer.......................................................... 1
27
1745498
Sprocket Assembly, 9T/17T.......................
.. 1 86
1745490
Bearing Retainer.......................................... 2
28
1100346
Cotter Pin, 3/32x3/4
...................................
,. 6
87 1185026
Connecting Link
...........................................
1
30
1739497
Support Plate
.............................................
1 88
1120213 Offset Link (Half Link)
..................................
1
31
—
Sprocket, ЗОТ (see Ref. 99)......................
.. 1 91
1756230
D-Hole Drive Washer................................... 1
32
1745880
Drive Chain (Requires Refs. 18 and 19)
....
.. 1 92 1757881
Three-Hole Wheel Disc................................ 1
33
1745879
Drive Chain (Requires Refs. 18 and 19)
....
.. 1
93
1746743
Disc Spring
..................................................
4
36
1741647
Compression Spring
..................................
,. 1 94
1756231 Dust Cap......................................................
1
37
1746744
Axle Shaft...................................................
1 95
1746739
Friction Disc
.................................................
1
38
1755894
Hex Head Bolt, 5/16-18x1-3/4
...................
.. 1 96
1758300 Flange & Axle Tube Assembly.....................
1
40
1718086
Valve Stem.................................................
.. 2 97 1716223
Lug Bolt........................................................ 3
41
1757889
Single-Hole Wheel Disc
.............................
.. 1 99
1758898 Differential Assembly (Incl. one Ref. 31
42
1755826
Tire, 4.8-4.0x8............................................
.. 2
and four ea. Refs. 44,100,102)
................
1
43
1739471
Flange Bushing, 7/8...................................
.. 2
100
...
Hex Head Bolt, 5/16-18 x 4-1/2 (see Ref. 99). 4
44
1732499
Lock Nut, 5/16-18.......................................
.. 11
101
1745883
Nylon Bushing
.............................................
2
45
1739457 Hex Shaft
...................................................
.. 1 102
— Spacer (see Ref. 99).................................... 4
46
1745860
Shaft Support
.............................................
.. 2
103
1758302 Axle Shaft.....................................................
1
48
1100044
Cap Screw, 5/16-18 x 3/4
..........................
.. 4
104 1754303
Hex Head Bolt, 3/8-16x8-1/2
.......................
1
49
1713233
Special Flat Washer...................................
.. 2 107 1186233
Jam Nut, 1/2-13
...........................................
2
50
1745488
Wheel Drive Sheave
..................................
.. 1 108
1754301
Tubular Spacer
............................................
1
51
1743433
Ball Bearing................................................
.. 2 110
1739460
Flange Bearing
............................................
2
52
1110644
Capscrew, 3/8-16 x 3-1/2...........................
.. 2 111 1760218
Speed Control Arm (also see
53
1754302
Drive Disc Support
.....................................
.. 1
Ref. 111,pgs. 2-3)
....................................
1
54
1185885
Woodruff Key, 3/16 x 5/8
...........................
.. 1 112 1745857010
Frame (also see Ref. 112, pg. 2). See (A) (B)
1
55
1745535
Spindle
.......................................................
.. 1
1745857021 Frame (also see Ref. 112, pg. 2). See (C) (D). 1
56
1720918
Drive Plate
.................................................
.. 1
113
1757886 Wheel & Tire Assembly (Incl. Refs. 40,41,42)
. 1
57
1100005
Hex Head Bolt, 5/16-24 x 1........................
.. 2
114
1757880
Wheel & Tire Assembly (Incl. Refs. 40,42,92)
1
58 1718781
Shim...........................................................
..A/R 203
1186211
Hex Nut, 5/16-24.......................................... . 1
59
1739488
Bearing Retainer
........................................
.. 2
204 1111706
Screw, Hex Cap, 5/16-24 x 4
.......................
1
60
1740002
Flat Washer, 7/8.........................................
.. 4
205
1100255
Flat Washer, 5/16
........................................
. 2
61
1760252 Connecting Link
.........................................
.. 1
(A) For Model 42010
(B) For Model 42012
(C) For Model 42030
(D) For Model 42031
* Purchase engine parts from the nearest authorized Tecumseh
engine dealer. Refer to engine for type and code.
A/R-As Required
