Troy-Bilt 42046 - 42050 Snow Blower Parts Lookup List Manual

Parts List  
Models 42046 and 42050  
S/N: 420461100101-420461199999  
HANDLEBAR AND DRIVE ASSEMBLIES  
4
20501100101-420501199999  
2
6
3
7
4
1
94  
1
4
94  
15  
9
99  
16  
1
7
3
13  
65  
35  
5
95  
29  
208  
45  
79  
8
98  
17  
7
19  
5
101  
7
100  
18  
10  
80  
29  
35  
18  
64  
20  
79  
12  
12  
10  
42  
21  
46  
4
3
73  
41  
40  
74  
3
39  
82  
35  
38  
22  
207  
66  
48  
109  
49  
54  
27  
23  
6
6
3
0
24  
36  
96  
47  
55  
77  
25  
26  
49  
32  
37  
3
5
28  
7
2
11  
53  
4
4
7
32  
4
5
34  
96  
33  
29  
44  
31  
44  
4
4
51  
4
5
50  
49  
63  
202  
44  
44  
52  
60  
70  
3
5
204  
6
2
69  
1
6
1
109  
7
76  
96  
35  
3
2
11  
3
30  
23  
24  
28  
7
33  
32  
96  
31  
29  
2
0
Models 42046 and 42050  
Parts List  
Ref. # Part #  
Description  
Qty.  
Ref. # Part #  
Description  
Qty.  
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
1703539  
1750796  
1107381  
1111601  
1734398  
Handle Grip ............................................  
Bumper ..................................................  
Flat Washer, 1/4 ..................................... 11  
Hex hd. Screw, 1/420 x 1-3/4...............  
Locknut, 1/420.....................................  
2
2
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
60  
61  
62  
63  
64  
65  
66  
69  
70  
71  
72  
73  
74  
76  
77  
79  
80  
82  
94  
95  
96  
98  
1748617001 Doubler Plate Assembly .........................  
1749291010 Rear Cover .............................................  
1
1
1
4
2
1
1
1
2
2
2
2
1
2
4
1
2
1
1
1
2
1
1
1
1
2
1
2
2
1
4
1
1
1
4
1
2
1757862  
1739463  
1739470  
Shift Decal..............................................  
Flat Washer ............................................  
Bearing...................................................  
2
7
1
2
1
1
2
2
2
1
1
1
2
1
2
1
1
2
1
2
2
1
1
1
5
3
2
2
4
2
1
6
1
1
1
1
1
2
1
1
1745672001 Control Lever..........................................  
1771727 Drive Cable ............................................  
1754177010 Handlebar - right hand ..........................  
1745673001 Control Lever..........................................  
1749977001 Cable Bracket .........................................  
1752500  
1754128  
*
1773892010 Frame ....................................................  
1750799 Rubber Pad ............................................  
1749299010 Frame Cover ..........................................  
1724760  
1717897  
1750704  
1100044  
1740127  
1733185  
1186328  
1759447  
1100351  
1710566  
1918456  
1771750  
1185986  
1100002  
1100241  
1748443  
1758184  
1100004  
1758259  
1754159  
1771728  
1185585  
1100254  
1918465  
1918466  
1774209  
1100811  
Clevis Pin ...............................................  
Hair Pin ..................................................  
Belt Guide...............................................  
Hex hd. Screw, 5/1618 x 3/4................  
Transmission Sheave .............................  
Set Screw, 5/1618 x 5/8.......................  
Hex Flange Screw, 5/1618 x 5/8...........  
Belt Guide...............................................  
Cotter Pin, 1/8 x 1-1/4............................  
Flat Idler .................................................  
V-Belt .....................................................  
Brake Arm ..............................................  
Speed Nut, #10 ......................................  
Hex hd. Screw, 1/428 x 3/4..................  
Lockwasher, 1/4.....................................  
Idler Arm................................................  
Axle .......................................................  
Hex hd. Screw, 5/1624 x 3/4................  
Belt Guide...............................................  
Cable Clamp ...........................................  
Nyliner Bearing ......................................  
Grommet................................................  
Flat Washer, 1/4 .....................................  
Decal, Logo - Model 42046....................  
Decal, Logo - Model 42050....................  
Console (Incl. Ref. 208) .........................  
Hex hd. Screw, 1/4-20 x 1-1/2 ...............  
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
Extension Spring....................................  
Thread Forming Screw, 1/420 x 3/4.....  
Engine ....................................................  
Woodruff Key, 1/8 x 5/8 .........................  
PTO Sheave............................................  
Set Screw, 1/420 x 3/8.........................  
Square Key, 3/16 x 3/4...........................  
Set Screw, 5/1618 x 5/16.....................  
Engine Sheave........................................  
Belt Cover...............................................  
Truss Screw, #1024 x 5/8 ....................  
Idler Pulley .............................................  
Lockwasher, 3/8.....................................  
Hex Nut, 3/816 .....................................  
Link Offset...........................................  
Idler Arm Stop........................................  
Idler Arm ...............................................  
Thread Forming Screw, 1/420 x 1/2.....  
Lockwasher, 5/16...................................  
Spacer....................................................  
Hex hd. Screw, 5/1618 x 2-1/2.............  
Bearing - Nyliner ....................................  
Torsion Spring .......................................  
Flat Washer, 1/2 .....................................  
Flat Washer, 5/16 ...................................  
Drive Chain #41......................................  
Connector Link.......................................  
Hi-Pro Key, 3/16 x 3/4............................  
Transmission (See breakdown, pg. 26) ...  
1104435  
1740121  
1103441  
1108852  
1903631  
1771238  
1754175  
1115815  
1729440  
1100243  
1186231  
182087  
1751017  
1918462  
1724492  
1100242  
1748659  
1111608  
1715538  
1740102  
1100257  
1100255  
1774473  
1185013  
1200033  
1740100  
99  
100  
101  
109  
200  
201  
202  
203  
204  
207  
208  
1754176010 Handlebar - left hand..............................  
1748393  
1900706  
1735222  
1757032  
1756276  
1760190  
1774122  
1773817  
Carriage Bolt, 3/8-16 x 1-3/4..................  
Red Spray Paint, 13 oz. can .................. NI  
Black Spray Paint, 13 oz. can ................ NI  
Loctite #242, .02 oz. .............................. A/R  
Tire Chains ............................................ NI  
Wheel and Tire Assembly.......................  
Bracket, Shift Decal................................  
Decal, Instructions .................................  
1740139010 Reinforcement Bracket...........................  
1766984  
1737041  
1774124010 Shift Handle ...........................................  
1186327  
1186391  
Thread Forming Screw, 5/1618 x 3/4...  
Handle Grip ............................................  
2
1
1
Hex Hd. Flange Screw, 5/1618 x 1/2 .... 17  
Flange Locknut, 5/1618.......................  
6
*
Order parts from your local authorized engine service dealer. Refer to engine nameplate for model/type numbers.  
NI Item not included with unit. Order separately.  
A/R As required.  
2
1
Parts List  
Models 42046 and 42050  
1
8
2
S/N: 420461100101-420461199999  
3
4
20501100101-420501199999  
AUGER ASSEMBLY  
76  
4
1
5
66  
5
7
7
17  
1
6
2
7
6
9
8
7
1
2
1
4
0
7
7
8
23  
Add LOCTITE  
9
75  
8
#242 to sheave  
59  
bore when  
assembling  
22  
42  
2
6
13  
11  
2
7
1
6
2
6
3
57  
6
5
2
02  
34  
60  
2
8
15  
75  
2
5
35  
6
3
4
32  
1
3
5
0
33  
7
4
42  
3
1
50  
49 A/R  
2
5
8
6
9
52  
3
6
15  
3
7
8
1
53  
61  
4
3
56  
4
1
3
9
54  
4
4
4
2
4
6
23  
49  
47  
45  
4
8
80  
4
0
38  
49  
4
9
51  
A/R  
8
9
GEAR CASE ASSEMBLY  
1
01  
1
04  
1
05  
8
5
97  
8
6
9
8
8
5
7
94  
8
8
92  
8
7
1
07  
9
0
106  
9
9
9
3
102  
1
1
03  
9
2
1
09  
9
6
98  
7
9
9
1
00  
9
1
1
08  
09  
2
2
Models 42046 and 42050  
Parts List  
Ref. # Part #  
Description  
Qty.  
Ref. # Part #  
Description  
Qty.  
1
2
3
4
5
7
8
9
0
1
2
3
4
5
6
7
8
2
3
5
6
7
8
0
1
2
3
1724791  
1735868  
1890945  
1749283  
1185147  
1177625  
1773919  
1918480  
1724870  
1186329  
1724885  
1735869  
1100255  
1732499  
1100068  
1759142  
1750692  
1771723010  
1107383  
1752461  
1772333  
1103959  
1724869  
1103195  
1185809  
1739488  
1917462  
Push-On Cap..........................................  
Knob.......................................................  
Flat Washer, 3/8 .....................................  
Chute Control Crank...............................  
Cotter Pin, 3/32 x 5/8 .............................  
Roll Pin, 1/8 x 3/4 ..................................  
Chute Control Shaft ...............................  
Crank Support........................................  
Worm Gear.............................................  
Hex Flange Screw, 5/16 18 x 3/4..........  
Drive Pin, 3/32 x 3/4...............................  
Gear Support..........................................  
Flat Washer, 5/16 ...................................  
Locknut, 5/1618...................................  
Hex hd. Screw, 3/816 x 3/4..................  
Cap Assembly (Incl. Ref. 18)..................  
Warning Decal........................................  
Chute .....................................................  
Flat Washer, 3/8 .....................................  
Sems Screw , #1024 x 7/8 ...................  
Locknut, #1024 ....................................  
Flat Washer, #10 ....................................  
Hold Down Clip ......................................  
Hex hd. Screw, 5/1618 x 5/8................  
Ball Bearing............................................  
Bearing Retainer.....................................  
Collector (auger/impeller) Housing  
Assembly (Incl. Ref. 34).......................  
Warning Decal........................................  
Plug........................................................  
Locknut,1/420......................................  
Carriage Bolt, 3/816 x 3/4.....................  
Flange Locknut, 5/1618........................  
Carriage Bolt, 5/1618 x 1/2...................  
Scraper Blade.........................................  
Skid Shoe...............................................  
Locknut, 3/816.....................................  
Support Bearing .....................................  
Flange Bushing.......................................  
Flat Washer, 1/2 .....................................  
Lockwasher, 1/2.....................................  
Hex Hd. Screw, 1/213 x 3/4..................  
Hex Hd. Screw, 1/420 x 5/8..................  
Special Washer.......................................  
Left Auger Blade.....................................  
Right Auger Blade ..................................  
Shear Bolt, 5/1618 ...............................  
Impeller .................................................  
Roll Pin, 1/4 x 1-1/4 ...............................  
1
1
1
1
2
2
1
1
1
1
1
1
1
8
2
1
1
1
8
6
9
6
3
3
1
1
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
69  
74  
75  
76  
77  
78  
79  
80  
1200033  
1733185  
1750703  
1714243  
1185984  
1753356  
1752460  
1917356  
1755282  
1757859  
1714782  
1724491  
1719271  
1737957  
1737499  
1723643  
1771274  
1737940  
1917113  
Key, 3/16 x 3/4.......................................  
1
Square Set Screw, 5/1618 x 5/8...........  
Belt Guide...............................................  
Nylon Bushing........................................  
Flange Nut..............................................  
Sleeve.....................................................  
Shim.......................................................  
V-Belt .....................................................  
Auger Sheave .........................................  
Logo Decal .............................................  
Swivel Block ..........................................  
Hex Flange Screw, 5/1618 x 3/4...........  
Shim Washer..........................................  
Nylon Washer.........................................  
Grip .......................................................  
Adjusting Lever .....................................  
Chute Deflector ......................................  
Truss Head Bolt, 10-24 ..........................  
Gear Case Assembly  
2
2
1
1
1
3
1
1
1
1
4
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
(See exploded view on page 22)..........  
Logo Decal .............................................  
Loctite #242, .02 oz. .............................. NI  
1
2
81  
202  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
100  
101  
102  
103  
104  
105  
106  
107  
108  
109  
---  
1757861  
1757032  
1185224  
1185374  
1185841  
1185431  
1741774  
1185842  
1118726  
1773207  
Oil Seal ..................................................  
Needle Bearing ......................................  
Thrust Race ...........................................  
Thrust Bearing .......................................  
Spacer ...................................................  
Washer ..................................................  
Internal Retaining Ring ..........................  
Oil Seal ..................................................  
1
1
2
1
1
1
1
2
1
1
4
4
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
6
4
5
5
1
2
8
2
2
2
2
2
6
8
1
1
2
1
1
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
1750691  
1750969  
1734398  
1186126  
1186391  
1712059  
1749282001  
1728567010  
1733398  
1720922  
1185846  
1100257  
1100245  
1100053  
1111599  
1185816  
1773170001 Gear Case Cover ....................................  
1735894001 Gear Case (case only) ............................  
1741832  
1100241  
1185728  
1185815  
1720933  
1720763  
1100276  
1185568  
1105620  
1740468  
1917108  
1185840  
1741775  
1112634  
Screw, 1/420 x 5/8 ..............................  
Lockwasher, 1/4 ....................................  
Flange Bearing .......................................  
Thrust Race ...........................................  
Worm Gear, 20T ....................................  
Spacer ...................................................  
Woodruff Key, 1/4 x 7/8 ........................  
Needle Bearing ......................................  
Pipe Plug, 1/418 ..................................  
Impeller Shaft ........................................  
Auger Shaft ...........................................  
Thrust Race ...........................................  
Spacer ...................................................  
Welsh Plug ............................................  
1918434001  
1918435001  
1750515  
1740462001  
1185348  
Sealant .................................................. A/R  
Gear Lube, EP 90, 8 0z. Tube ................ NI  
1700182  
NI Item not included with unit. Order separately.  
Use General Electric SILMATE #RTV 1473 or equivalent.  
A/R As required.  
2
3
Parts List  
Models 42046 and 42050  
S/N: 420461100101-420461199999  
TRANSMISSION ASSEMBLY  PEERLESS MODEL 700005  
4
20501100101-420501199999  
Order transmission parts from your local factory-authorized Peerless/Tecumseh dealer.  
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
9
0
776061  
772083  
776171  
778121 A  
786072  
778124A  
778125  
784266  
786060  
786061  
776134  
778137A  
778136  
778126A  
786071  
778129A  
776135  
778113A  
786047  
Case, Transmission................................  
Cover, Transmission ..............................  
Output Shaft...........................................  
Spur Gear (20 Teeth)..............................  
Spacer, Keyed ........................................  
Spur Gear (30 Teeth)..............................  
Spur Gear (35 Teeth)..............................  
Shift Collar .............................................  
Sprocket ( 14 Teeth)...............................  
Sprocket (10 Teeth)................................  
Countershaft...........................................  
Bevel Gear (42 Teeth).............................  
Spur Gear (15 Teeth)..............................  
Spur Gear (20 Teeth)..............................  
Spacer....................................................  
Spur Gear (30 Teeth)..............................  
Input Shaft .............................................  
Bevel Pinion, Input .................................  
Sprocket (8 Teeth)..................................  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
27  
28  
780105A  
786062  
Bushing, Flanged....................................  
Chain, Roller (No. 41 Chain,  
4
22 Links).............................................  
Thrust Washer........................................  
Needle Bearing .......................................  
Retaining Ring........................................  
Retaining Ring........................................  
Washer...................................................  
Retaining Ring........................................  
Rod & Fork Assembly, Shift ...................  
Hex Flange Screw,  
Thread-Forming, 1/420 x 1-1/4 ........  
Key.........................................................  
BalI, Steel, 5/16....................................  
Setscrew, 3/816 x 3/8 ..........................  
Spring ....................................................  
Thrust Washer........................................  
ORing.................................................  
Plug........................................................  
1
5
2
1
1
1
1
1
29  
30  
31  
32  
33  
34  
35  
36  
780072  
780086  
792072  
792035  
780109  
788040  
784270  
792073  
1
1
1
1
1
1
1
1
1
1
2
4
2
1
1
1
3
1
1
37  
40  
41  
42  
43  
44  
45  
792089A  
792077  
792078  
792079  
780108  
792001  
792074  
1
9


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