Parts List
Models 42051 & 42052
DRAWING NO. 1
1
9
1
8
5
1
8
2
2
3
3
1
5
4
11
1
4
3
1
1
6
5
2
5
2
4
1
8
4
1
3
9
22
20
6
2
7
1
2
1
3
22
26
1
7
1
2
7
1
3
1
3
1
2
1
2
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1185224
1185374
1185841
1185431
1739790
1185842
1118726
1773207
Oil Seal.........................................................1
Needle Bearing............................................ 1
Thrust Race ................................................ 2
Roller Thrust Bearing.................................. 1
Impeller Shaft ............................................. 1
Washer........................................................ 1
Internal Retaining Ring ............................... 1
Oil Seal........................................................ 2
16
17
18
19
20
22
23
1720933
1720763
1100276
1741774
1105620
†
1720894
1916963
1185840
1741775
1112634
1185568
1700182
Worm Gear, 20T.......................................... 1
Spacer......................................................... 1
Woodruff Key, 1/4 x 7/8.............................. 1
Spacer......................................................... 1
Square Head Plug, 1/4–18 NPT................... 1
Sealant ..................................................... N/I
Auger Shaft (A) ........................................... 1
Auger Shaft (B) ........................................... 1
Thrust Race................................................. 1
Spacer......................................................... 1
Welch Plug.................................................. 1
Needle Bearing............................................ 1
Gear Lube, EP 90, 8 oz. ............................N/I
1773170001 Flanged Cover ............................................. 1
1735894001 Gear Case.................................................... 1
1741832
1100241
1185728
1185815
24
25
26
27
101
1
1
1
1
1
Hex Hd. Cap Screw, 1/4–20 x 5/8 ............... 4
Lock Washer, 1/4........................................ 4
Flange Bearing ............................................ 2
Thrust Race................................................. 2
(
(
A) For Model 42051
B) For Model 42052
N/I Item not included with unit. Order separately.
†
Use General Electric SILMATE #RTV 1473
or equivalent. Obtain locally.
2
5
Parts List
Models 42051 & 42052
DRAWING NO. 2
6
9
9
9
8
113
1
2
7
13
8
4
7
2
1
9
2
7
0
6
4
15
7
1
8
6
7
8
102
9
1
6
9
8
5
10
9
0
4
5
4
6
43
2
8
2
3
7
4
48
5
3
4
5
3
4
3
1
5
2
9
4
77
52
5
1
44
8
8
4
5
6
7
1
0
8
7
65
4
9
8
2
8
6
9
7
5
9
1
2
4
0
8
4
5
0
5
6
5
0
4
4
4
9
9
7
26
7
5
6
9
2
3
4
2
5
7
6
1
6
8
3
4
35
46
1
6
3
0
3
7
6
8
22
2
0
4
1
3
3
3
9
38
1
1
68
1
1
6
32
2
6
1
12
8
3
6
1
8
1
00
1
11
2
2
17
1
9
62
4
7
9
1
00
7
8
1
6
21
9
6
63
9
6
8
4
6
1
1
6
57
5
5
3
1
6
5
7
34
4
9
5
8
2
5
7
6
2
6
Models 42051 & 42052
Parts List
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
5
6
7
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
8
9
0
1745576
1739937
1733398
1734398
1764738
1765534
1100242
1728072
1764741
Handle Grip..................................................
2
1
3
6
1
2
2
2
1
1
1
2
2
1
6
2
1
1
1
1
2
1
1
4
1
1
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
4
1
52 1735531
53 1760255
54 1757842
55 1739941
56 1765535
57 1107385
58 1740990
61 1186327
62 1100086
63 1772011
64 1918881
65 1754128
67 1750796
68 1724491
69 1918476
70 1185585
71 1917457
74 1764711
76 1742250
77 1703011
78 1982612
79 1745499
1916956
81 1746607
82 1107381
83 1724879
84 1773905
85 1748836
86 1186424
87 1773904
88 1746516
90 1764733
91 1755779
92 1115931
95 1100346
96 1763219
97 1764740
98 1764737
99 1737015
100 1715538
102 1714243
103 1900706
104 1735222
111 1760218
Plastic tie.....................................................
Shift Control Arm.........................................
Knob............................................................
Brake Arm....................................................
Extension Spring .........................................
Flat Washer, 1/2”.........................................
Extension Spring .........................................
Flange Screw, 5/16-18 x 1/2........................
Hex Hd. Cap Screw, 3/8–16 x 1-3/4.............
Hex Hd. Cap Screw, 1/4-20 x 1....................
Logo Decal...................................................
Thread-Forming Screw, 1/4–20 x 5/8 ..........
Wear Button.................................................
5
1
1
1
2
2
1
2
2
1
1
4
2
Idler Arm .....................................................
Lock Nut, 3/8–16.........................................
Lock Nut, 1/4–20.........................................
Left Control Handle......................................
Fillister-Head Bolt, 5/16–18 x 1....................
Lock Washer, 5/16.......................................
Push Nut......................................................
Wheel Drive Clutch Rod...............................
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
5
1760258010 Back Plate....................................................
1757831010 Left Handlebar .............................................
1100044
1100255
1740030
1715716
1185506
1740011
1729440
1186334
1739935
1186329
1757841
Hex Hd. Screw, 5/16–18 x 3/4.....................
Flat Washer, 5/16.........................................
Belt Cover ....................................................
Bushing .......................................................
Self-Locking Jam Nut, 3/8–16 .....................
Extension Spring .........................................
Idler Pulley ..................................................
Flange Screw, 5/16–18 x 1-3/4....................
Idler Arm .....................................................
Flange Screw, 5/16–18 x 3/4 .......................
Control Arm.................................................
Thread-Forming Screw, 5/16–18 x 3/4 ........ 13
Console (Incl. Ref. 71).................................
Flip Grommet...............................................
Instructions Decal........................................
Shift Quadrant .............................................
S-Hook ........................................................
Cotter Spring ...............................................
Hex Hd. Screw, 3/8–16 x 2 .........................
Idler Pulley (A).............................................
Idler Pulley (B).............................................
Plastic Tubing..............................................
Flat Washer, 1/4...........................................
Cord Clip......................................................
Bushing .......................................................
Connector Body...........................................
Pop Rivet, 1/8..............................................
Resistor .......................................................
Clamp ..........................................................
Flat Spring ...................................................
Flange Bearing.............................................
Round Head Screw, 1/4-20 x 5/8.................
Cotter Pin, 3/32 x 3/4...................................
Shoulder Bolt...............................................
Adjusting Nut...............................................
Control Rod .................................................
Roll Pin, 1/8 x 5/8........................................
Nyliner Flange Bushing................................
Flange Bearing.............................................
1
1
1
1
1
1
1
1
1
1
6
2
2
2
2
2
2
1
2
4
2
1
2
1
1
2
2
1739838010 Bottom Cover...............................................
1186345
1764739
1186231
Flange Screw, 3/8–16 x 3/4 .........................
Right Control Handle ...................................
Hex Nut, 3/8–16...........................................
1757832010 Right Handlebar...........................................
1760196
1739932
1186258
1890234
1706782
1740989
1100356
1739756
1186393
1100805
1743493
1760253
1713167
1760254
1918905
1754272
1727053
1186229
1764743
Control Bracket............................................
Control Arm.................................................
Jam Nut, 5/16–18........................................
Flat Washer, 1/2...........................................
Bowed Washer.............................................
S-Hook ........................................................
Cotter Pin, 3/32 x 1......................................
Cross Member.............................................
Flange Nut, 3/8–16 ......................................
Hex Hd. Cap Screw, 1/4–20 x 3/4................
Drive Pin, 1/8 x 3/4......................................
Lower Control Rod ......................................
Compression Spring....................................
Upper Control Rod.......................................
Wiring Harness ............................................
Support Assembly .......................................
Pivot Block...................................................
Hex Nut, 1/4–20...........................................
Auger Control Rod.......................................
Troy-Bilt Red Spray Paint, 13 oz. .............. N/I
Troy-Bilt Black Spray Paint, 13 oz................ N/I
Speed Control Arm .....................................
Frame (see pgs. 28-29) ...............................
Light Kit ......................................................
1
1
1
112
---
113 1918428
(
(
A) For Model 42051
B) For Model 42052
N/I Item not included with unit. Order separately.
2
7
Parts List
Models 42051 & 42052
DRAWING NO. 3
56
54
59
2
55
104
58
108
25
1
51
7
85
53
21
205
203
24
86
204
4
28
57
6
51
58
86
82
12
13
17
82
59
30
44
25
112
26
46
1
8
1
9
50
25
72
27
32
82
14
17
26
26
21
78
49
75
28
23
5
52
48
8
4
3
74
1
8
9
3
1
3
112 80
45
23
17
73
64
113
111
36
61
66
67
68
44
28
70
65
48
103
83
62
60
43
38
63
87
88
20
99
110
77
62
44
31
15
84
69
44
73
45
60
102
1
12
81
43
37
100
74
8
0
96
101
64
76
101
95
114
91
93
107
97
94
2
8
Models 42051 & 42052
Parts List
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
6
7
8
2
3
4
5
7
8
9
0
1
3
4
5
6
7
8
0
1
2
3
6
7
8
3
4
5
6
8
9
0
1
2
3
4
5
6
7
8
9
0
1
1100045
*
Hex Hd. Screw, 5/16–18 x 1 ............................
3
1
1
3
1
1
1
1
2
1
1
1
5
2
2
1
1
2
4
3
4
1
6
1
1
1
1
1
1
1
2
62 1739485
63 1736561
64 1720811
65 1741733
66 1186327
67 1739490
68 1185376
69 9361
Bearing Retainer ..............................................
2
1
2
1
5
1
1
1
1
1
2
8
1
1
1
2
2
1
4
1
1
1
2
1
1
1
4
1
1
1
3
Briggs & Stratton Engine .................................
Control Arm .....................................................
Lock Washer, 5/16...........................................
Shoulder Bolt, 3/8-16 x 1-1/2 ..........................
Square Key, 1/4 x 2-1/4 ...................................
Belt Guide ........................................................
Bushing............................................................
Set Screw, 5/16–18 x 5/8.................................
Engine Sheave ................................................
V-Belt ..............................................................
Drive Support (Incl. Ref. 110)..........................
Retaining Ring .................................................
Offset Link (Half Link)......................................
Connecting Link, #41.......................................
Final Drive Chain #40 (Requires Refs. 87 & 88)
Control Link .....................................................
Flange Bushing ................................................
Flange Lock Nut, 5/16–18................................
Flange Lock Nut, 3/8–16..................................
Flange Bearing .................................................
Sprocket Assembly, 9T/17T.............................
Cotter Pin, 3/32 x 3/4.......................................
Support Plate...................................................
Sprocket, 30T (see Ref. 99) ............................
Drive Chain (Requires Refs. 18 and 19) ............
Drive Chain (Requires Refs. 18 and 19) ............
Compression Spring........................................
Axle Shaft ........................................................
Hex Hd. Screw, 5/16–18 x 1-3/4......................
Flange Bushing, 7/8 .........................................
Snap Ring........................................................
Bearing Flange .................................................
Ball Bearing......................................................
Flange Screw, 5/16–18 x 1/2 ...........................
Friction Disc Hub .............................................
Drive Pin, 3/16 x 1-1/2.....................................
Woodruff Key...................................................
Molded Friction Disc........................................
Special Washer................................................
Bearing Flange Assembly.................................
Lock Nut, #10–24 ............................................
Sprocket Assembly, 9T/30T.............................
Jam Nut, 1/2–13..............................................
Drive Pin .........................................................
Spacer..............................................................
Ball Bearing......................................................
Sprocket, 9T ....................................................
Nylon Bushing .................................................
Special Flat Washer..........................................
Flat Washer, 5/8...............................................
Spacer..............................................................
Bearing Retainer ..............................................
Connecting Link...............................................
Offset Link (Half Link)......................................
D-Hole Drive Washer ......................................
Disc Spring .....................................................
Dust Cap .........................................................
Friction Disc ....................................................
Flange & Axle Tube Assembly .........................
Lug Bolt ..........................................................
Differential Assembly (Incl. one Ref. 31
1745485
1100242
1903416
1187474
1749177
1917742
9677
1917406
1751601
1760260
1118808
0182087
1185013
1739454
1745437
1714299
1186391
1186393
1739458
1745498
1100346
1739497
---
1745880
1745879
1741647
1746744
1755894
1739471
1732499
1916885
1745860
1100044
9929
1745488
1743433
1110644
1754302
1185885
1745535
1720918
1100005
1718781
1739488
1740002
1760252
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
70 1720859
72 1709224
73 1720810
74 1772333
75 1745497
76 1185496
77 1758305
78 1739476
80 1185808
81 1745495
82 1714233
83 1705093
84 1107386
85 1745489
86 1745490
87 1185026
88 1120213
91 1756230
93 1746743
94 1756231
95 1746739
96 1758300
97 1716223
99 1758898
Lock Nut, 5/16–18 ........................................... 11
Hex Shaft .........................................................
Shaft Support...................................................
Hex Cap Screw, 5/16–18 x 3/4.........................
Special Flat Washer..........................................
Wheel Drive Sheave.........................................
Ball Bearing......................................................
Cap Screw, 3/8–16 x 3-1/2 ..............................
Drive Disc Support...........................................
Woodruff Key, 3/16 x 5/8.................................
Spindle.............................................................
Drive Plate .......................................................
Hex Head Screw, 5/16–24 x 1..........................
1
2
4
2
1
2
2
1
1
1
1
2
and four ea. Refs. 44, 100, 102) ................
Hex Hd. Bolt, 5/16-18 x 4-1/2 (see Ref. 99) .....
Nylon Bushing ................................................
Spacer (see Ref. 99) ......................................
Axle Shaft ........................................................
Hex Head Screw, 3/8–16 x 8-1/2 .....................
Jam Nut, 1/2–13 .............................................
Tubular Spacer.................................................
Flange Bearing .................................................
Speed Control Arm .........................................
1
4
2
4
1
1
2
1
2
1
1
1
1
1
1
2
100
101 1745883
102 ---
---
103 1758302
104 1754303
107 1186233
108 1754301
110 1739460
111 1760218
112 1918852010 Frame...............................................................
113 1757886
114 1757880
203 1186211
204 1916959
205 1100255
Wheel & Tire Assembly ...................................
Wheel & Tire Assembly ...................................
Hex Nut, 5/16-24 .............................................
Hex Hd. Cap Screw, 5/16-24 x 4-1/2................
Flat Washer, 5/16.............................................
Shim ................................................................ A/R
Bearing Retainer ..............................................
Flat Washer, 7/8...............................................
Connecting Link...............................................
2
4
1
*Purchase engine parts from the nearest authorized engine dealer. Refer to engine for type and code.
A/R – As Required
2
9
Parts List
Models 42051 & 42052
DRAWING NO. 4
6
9
3
5
6
47
51
2
2
2
4
56
7
0
7
9
62
9
57
52
22
7
56
7
5
7
5
5
53
67
4
12
7
6
30
1
6
6
15
16
6
47
11
62
4
3
4
13
4
7
4
8
3
5
7
17
6
3
58
6
1
6
9
0
4
9
73
6
6
8
68
19
4
1
58
4
4
50
5
8
5
5
8
3
1
2
6
4
2
29
1
7
32
14
58
1
4
27
3
2
20
7
4
6
4
21
45
4
1
24
2
1
8
23
5
4
0
3
4
4
5
65
29
3
3
8
3
3
6
9
10
26
3
7
72
29
3
3
58
27
29
28
3
0
Models 42051 & 42052
Parts List
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
6
7
9
0
1
2
3
4
5
6
7
8
1186329
1185403
1757843
1107383
1737499
1185984
1177625
1714782
1186391
1754424
1756141
1735869
1100044
1724870
1724885
1100255
1774145
Flange Bolt, 5/16–18 x 3/4...........................
1
1
1
7
1
1
5
2
7
1
1
1
6
1
1
3
41 1720922
42 1185798
43 1772310
1772310
44 1725282
1917403
45 1186097
46 1741640
47 1772333
48 1103959
49 1724869
50 1752461
Bearing Support...........................................
2
2
1
2
1
1
7
1
Retainer, 3/8................................................
Knob............................................................
Flat Washer, 3/8...........................................
Grip..............................................................
Flange Nut, 3/8–16 ......................................
Roll Pin, 1/8 x 3/4........................................
Swivel Block ................................................
Flange Nut, 5/16–18 ....................................
Crank Support .............................................
Chute Control Shaft .....................................
Gear Support ...............................................
Hex Head Cap Screw, 5/16–18 x 3/4 ...........
Worm Gear ..................................................
Drive Pin, 3/32 x 3/4....................................
Flat Washer, 5/16.........................................
Collector Housing Assembly
Flange Bolt, 3/8–16 x 1/2.............................
V-Belt (A).....................................................
V-Belt (B).....................................................
Auger Sheave (A) ........................................
Auger Sheave (B).........................................
Carriage Bolt, 5/16–18 x 5/8........................
Ball Bearing .................................................
1
1
1
1
1
1
1
1
1
Lock Nut, #10–24......................................... 11
Flat Washer, #10..........................................
Hold-Down Clip ...........................................
Sems Screw, #10–24 x 7/8..........................
6
3
6
1
1
1
1
4
5
51 1757840010 Chute Control Support.................................
52 1757824
53 1750692
Chute Crank Rod..........................................
Warning Decal .............................................
54 1723643001 Adjusting Lever............................................
56 1185147
57 1737940
58 1732499
59 1185838
60 1737419
61 1752460
62 1714243
63 1737957
Cotter Pin, 3/32 x 1/2...................................
Truss-Head Bolt, #10–24 x 3/8....................
Lock Nut, 5/16–18.......................................... 11
Flange Bearing.............................................
Set Screw, 5/16–18 x 3/4 ............................
Shim............................................................
Nylon Bushing .............................................
Nylon Washer ..............................................
(
Incl. Ref. 19) (A)......................................
Collector Housing Assembly
Incl. Ref. 19) (B)....................................
1
1917463
(
1
1
6
4
1
1
1
2
4
2
2
4
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
19
20
21
22
23
24
25
26
27
1750691
1734398
1186126
1757836
Warning Decal .............................................
Lock Nut, 1/4–20.........................................
Carriage Bolt, 3/8–16 x 3/4..........................
Chute Control Crank ....................................
1745799001 Impeller Fan.................................................
64 1754572001 Housing Support .........................................
65 1753357 Sleeve..........................................................
66 1771718010 Discharge Chute Assembly..........................
67 1759140
68 1750969
69 1758058
70 1890945
71 1918881
72 1739793
1916969
73 10771
74 1918899
1918900
76 1771274
106 97092
1200033
1185348
1185803
1735625
HyPro Key, 3/16 x 3/4..................................
Roll Pin, 1/4 x 1-1/4.....................................
Grease Fitting...............................................
Shear Bolt Kit (Incl. one ea. shear bolt and
Ref. 58 lock nut)......................................
Discharge Cap (Incl. Ref. 53).......................
Button Plug..................................................
Spun Silver Inlay..........................................
Flat Washer, 3/8...........................................
Housing Logo Decal ....................................
Gear Case Assembly (A) ..............................
Gear Case Assembly (B) ..............................
*Drift Slicer (complete kit)...........................
Auger Width Decal (A).................................
Auger Width Decal (B).................................
Chute Deflector............................................
1
1
1
6
2
1
1
2
1
1
2
6
6
2
2
2
2
2
8
1918439001 26" Auger, R.H. (A) ......................................
918443001 30" Auger, R.H. (B) ......................................
1
29
30
31
1185816
1100068
Special Washer, 1-1/64 ...............................
Hex Head Cap Screw, 3/8–16 x 3/4 .............
1918438001 26" Auger, L.H. (A).......................................
918442001 30" Auger, L.H. (B).......................................
1186098 Carriage Bolt, 5/16–18 x 3/4........................
1758136001 Scraper Blade (A) ........................................
916971001 Scraper Blade (B) ........................................
1728567010 Skid Shoe ....................................................
1
3
3
2
3
1
Loctite #242, .02 oz...................................... N/I
34
35
36
37
38
39
40
1733398
1111599
1100053
1100245
1100257
1185846
Lock Nut, 3/8–16.........................................
Hex Head Cap Screw, 1/4–20 x 5/8 .............
Hex Head Cap Screw, 1/2–13 x 3/4 .............
Lock Washer, 1/2.........................................
Flat Washer, 1/2...........................................
Flange Bearing.............................................
(
(
A) For Model 42051
B) For Model 42052
*
Drift Slicers are an optional item for Model 42051.
N/I - Item not included with unit. Order separately.
A/R - As Required
3
1