®
Parts Catalog
Snowthrower
Model
42027 — 21", 6 HP
Serial Number:
420270100101 - 420271199999
© 1997 Garden Way Incorporated
Form 1774034 Rev B (9/97)
Model 42027
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
6
7
8
9
1703539
1750796
1107381
1111601
1734398
Handle Grip ............................................
Bumper ..................................................
Flat Washer, 1/4 ..................................... 11
Hex Bolt, 1/4–20 x 1-3/4 ........................
Locknut, 1/4–20.....................................
2
2
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
69
70
71
72
73
74
75
76
77
78
79
80
81
82
90
91
94
95
96
98
99
100
101
109
200
201
202
203
204
1750799
Rubber Pad ............................................
1
1
2
2
2
2
2
1
2
2
1
2
4
1
2
1
1
1
1
2
1
1
1
1
1
1
3
1
1
2
2
1
2
1
4
1
1
4
1
2
1749299010 Frame Cover ..........................................
1724760
1717897
1755827
1760189
1718086
1100029
1750704
1100044
1740127
1733185
1186328
1759447
1100351
1186299
1710566
1746379
1771750
1185986
1100002
1100241
1740124
1748443
1758184
1720717
1100004
1758259
1754158
1754159
1753986
1727321
1771728
1185585
1100254
1774112
1774209
1100811
Clevis Pin ...............................................
Hair Pin ..................................................
Tire, 4.10/3.50 x 6.00.............................
Wheel Rim..............................................
Valve Stem ............................................
Hex Bolt 5/16–24 x 5/8...........................
Belt Guide...............................................
Hex Bolt, 5/16–18 x 3/4..........................
Transmission Sheave .............................
Set Screw, 5/16–18 x 5/8.......................
Flange Screw, 5/16–18 x 5/8..................
Belt Guide...............................................
Cotter Pin, 1/8 x 1-1/4............................
Flange Screw, #10-32 x 3/8....................
Flat Idler .................................................
V-Belt .....................................................
Brake Arm ..............................................
Speed Nut, #10 ......................................
Hex Bolt, 1/4–28 x 3/4............................
Lockwasher, 1/4.....................................
Spacer....................................................
Idler Arm................................................
Axle .......................................................
Belt Guide...............................................
Hex Bolt, 5/16–24 x 3/4..........................
Belt Guide...............................................
Bracket...................................................
Cable Clamp...........................................
Key.........................................................
Ignition Switch Assembly (Incl. Ref. 90)..
Nyliner Bearing ......................................
Grommet................................................
Flat Washer, 1/4 .....................................
Decal, Logo ............................................
Console (Incl. Ref. 208) .........................
Hex Screw, 1/4-20 x 1-1/2 .....................
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
5
2
2
4
2
1
7
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
*
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
Extension Spring....................................
Thread Forming Screw, 1/4–20 x 3/4.....
Tecumseh Engine, Model HSK60 ...........
Woodruff Key, 1/8 x 5/8 .........................
PTO Sheave............................................
Set Screw, 1/4–20 x 3/8.........................
Square Key, 3/16 x 3/4...........................
Set Screw, 5/16–18 x 5/16.....................
Engine Sheave........................................
Belt Cover...............................................
Truss Screw, #10–24 x 5/8 ....................
Idler Pulley .............................................
Lockwasher, 3/8.....................................
Hex Nut, 3/8–16.....................................
Link – Offset...........................................
Idler Arm Stop........................................
Idler Arm ...............................................
Thread Forming Screw, 1/4–20 x 1/2.....
Lockwasher, 5/16...................................
Spacer....................................................
Hex Bolt, 5/16–18 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, page 6)...
1104435
1759446
1103441
1108852
1185596
1771238
1754175
1115815
1729440
1100243
1186231
182087
1751017
1759444
1724492
1100242
1748659
1111608
1715538
1740102
1100257
1100255
1774473
1185013
1200033
1740100
1754176010 Handlebar - left hand..............................
1740139010 Reinforcement Bracket...........................
1766984
1737041
1774124010 Shift Handle ...........................................
1186327
1186391
1758264010 Doubler Plate Assembly .........................
1749291010 Rear Cover .............................................
1757862
1739463
1739470
1748393
1900706
1735222
1757032
1725381
1760190
Carriage Bolt, 3/8-16 x 1-3/4..................
Thread Forming Screw, 5/16–18 x 3/4...
Handle Grip ............................................
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,
(Incl. Refs. 56, 57 & 58)......................
Service Kit..............................................
Lead Assembly.......................................
Bracket, Shift Decal................................
Decal, Instructions .................................
Flange Lock Bolt, 5/16–18 x 1/2............. 18
Flange Locknut, 5/16–18.......................
6
1
1
1
4
2
1
2
1
1
1
1
205
206
207
208
1774199
1771748
1774122
1773817
Shift Decal..............................................
Flat Washer ............................................
Bearing...................................................
1773892010 Frame ....................................................
Order parts from your local Tecumseh Power Products dealer. Refer to engine for model number, type number and code.
NI Item not included with unit. Order separately.
A/R As required.
*
3
21”, 6 H.P. Snowthrower
S/N: 420270100101- 420271199999
AUGER ASSEMBLY
1
3
2
5
66
5
4
8
12
10
7
7
9
75
8
59
76
18
13
11
17
14
15
16
42
77
60
26
79
75
Add Loctite
#242 to
sheave bore
78
23
22
when assembling
26
27
62
25
63
57
202
65
34
28
35
64
32
73
15
30
33
74
42
31
49 A/R
23
50
15
58
69
36
37
52
81
53
61
43
48
56
41
39
54
44
45
42
49
23
46
47
80
40
38
See breakdown
page 7
49
51
49
A/R
4
Model 42027
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
7
8
9
1724791
1735868
1890945
1749283
1185147
1177625
1773919
1774114
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.............................................
Flange Bolt, 5/16 –18 x 3/4 ....................
Drive Pin, 3/32 x 3/4...............................
Gear Support..........................................
Flat Washer, 5/16 ...................................
Locknut, 5/16–18...................................
Hex Bolt, 3/8–16 x 3/4............................
Cap Assembly (Incl. Ref. 18)..................
Warning Decal........................................
Chute .....................................................
Flat Washer, 3/8 .....................................
Sems Screw , #10–24 x 7/8 ...................
Locknut, #10–24....................................
Flat Washer, #10 ....................................
Hold Down Clip ......................................
Hex Bolt, 5/16–18 x 5/8..........................
Ball Bearing............................................
Bearing Retainer.....................................
Housing Assembly (Incl. Ref. 34)............
Warning Decal........................................
Plug........................................................
Locknut,1/4–20......................................
Carriage Bolt, 3/8–16 x 3/4.....................
Flange Locknut, 5/16–18........................
Carriage Bolt, 5/16–18 x 1/2...................
Scraper Blade.........................................
Runner ...................................................
Locknut, 3/8–16.....................................
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
1
1
2
6
4
5
5
1
2
8
43 1720922
44 1185846
45 1100257
46 1100245
47 1100053
48 1111599
49 1185816
50 1740491001
51 1740490001
52 1750515
53 1740462001
54 1185348
56 1200033
57 1733185
58 1750703
59 1714243
60 1185984
61 1753356
62 1752460
63 1766808
64 1725282
65 1757859
66 1714782
69 1724491
Support Bearing .....................................
Flange Bushing.......................................
Flat Washer, 1/2 .....................................
Lockwasher, 1/2.....................................
Hex Bolt, 1/2–13 x 3/4............................
Hex Bolt, 1/4–20 x 5/8............................
Special Washer.......................................
Left Auger Blade.....................................
Right Auger Blade ..................................
Shear Bolt, 5/16–18 ...............................
Impeller .................................................
Roll Pin, 1/4 x 1-1/4 ...............................
Key, 3/16 x 3/4.......................................
Square Set Screw, 5/16–18 x 5/8...........
Belt Guide...............................................
Nylon Bushing........................................
Flange Nut..............................................
Sleeve.....................................................
Shim.......................................................
V-Belt– 36" .............................................
Caster Sheave.........................................
Logo Decal .............................................
Swivel Block ..........................................
Flange Bolt, 5/16–18 x 3/4 .....................
Not used.................................................
Shim Washer..........................................
Nylon Washer.........................................
Grip .......................................................
Adjusting Lever .....................................
Chute Deflector ......................................
Truss Head Bolt. 10-24 ..........................
Gear Case Assembly
2
2
2
2
2
6
8
1
1
2
1
1
1
2
2
1
1
1
3
1
1
1
1
4
10 1724870
11 1186329
12 1724885
13 1735869
14 1100255
15 1732499
16 1100068
17 1759142
18 1750692
22 1771723010
23 1107383
25 1752461
26 1772333
27 1103959
28 1724869
30 1103195
31 1185809
32 1739488
33 1774210
34 1750691
35 1750969
36 1734398
37 1186126
38 1186391
39 1712059
40 1749281010
41 1728567010
42 1733398
73
---
74 1719271
75 1737957
76 1737499
77 1723643
78 1771274
79 1737940
80 1740471001
1
2
1
1
1
3
(See Breakdown page 7) .....................
Logo Decal .............................................
Loctite #242, .02 oz. .............................. NI
1
2
81 1757861
202 1757032
NI Item not included with unit. Order separately.
A/R As Required
5
21”, 6 H.P. Snowthrower
TRANSMISSION ASSEMBLY — PEERLESS MODEL 700—005
Order 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
776061
772083
776171
778121 A
786072
778124A
778125
784266
Case, Transmission................................
Cover, Transmission ..............................
Shaft, Output..........................................
Gear, Spur (20 Teeth).............................
Spacer, Keyed ........................................
Gear, Spur (30 Teeth).............................
Gear, Spur (35 Teeth).............................
Collar, Shift ............................................
Sprocket ( 14 Teeth)...............................
Sprocket (10 Teeth)................................
Shaft, Counter........................................
Gear, Bevel (42 Teeth)............................
Gear. Spur (15 Teeth).............................
Gear, Spur (20 Teeth).............................
Spacer....................................................
Gear, Spur (30 Teeth).............................
Shaft, Input ............................................
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 780105A
28 786062
Bushing, Flanged....................................
Chain, Roller (No. 41 Chain,
4
22 Links).............................................
Washer, Thrust.......................................
Bearing, Needle ......................................
Ring, Retaining.......................................
Ring, Retaining.......................................
Washer...................................................
Ring, Retaining.......................................
Rod & Fork Assembly, Shift ...................
Screw, Flanged Hex Head
Thread-Forming, 1/4– 20 x 1-1/4 ........
Key.........................................................
BalI, Steel, 5/16” ....................................
Screw, Set, 3/8–16 x 3/8........................
Spring ....................................................
Washer, Thrust.......................................
“O” Ring.................................................
Plug........................................................
1
5
2
1
1
1
1
1
29 780072
30 780086
31 792072
32 792035
33 780109
34 788040
35 784270
36 792073
10 786060
11 786061
12 776134
13 778137A
14 778136
15 778126A
16 786071
17 778129A
18 776135
19 778113A
20 786047
4
2
1
1
1
3
1
1
37 792089A
40 792077
41 792078
42 792079
43 780108
44 792001
45 792074
6
Model 42027
GEAR CASE ASSEMBLY
5
18
21
1
8
2
22
3
11
15
4
14
3
24
16
15
23
14
13
6
20
19
7
106
9
106
25
12
17
13
12
8
SERVICE PARTS
105 GEAR LUBE, EP 90, 8 OZ. TUBE
13
13
12
12
Ref. # Part #
Description
Qty.
Ref. # Part #
Description
Qty.
1
2
3
4
5
6
7
8
9
11
12
13
14
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
15
16
17
18
19
20
21
22
23
24
25
105
106
1185815
1720933
1720763
1100276
1185568
1105620
1740468
1740472
1185840
1741775
1112634
1700182
†
Thrust Race ...........................................
Worm Gear, 20T ....................................
Spacer ...................................................
Woodruff Key, 1/4 x 7/8 ........................
Needle Bearing ......................................
Pipe Plug, 1/4–18 ..................................
Impeller Shaft ........................................
Auger Shaft ...........................................
Thrust Race ...........................................
Spacer ...................................................
Welsh Plug ............................................
2
1
1
1
1
1
1
1
1
1
1
1773170001 Gear Case Cover ....................................
1735894001 Gear Case (case only) ............................
1741832
1100241
1185728
Bolt, 1/4–20 x 5/8 ..................................
Lockwasher, 1/4 ....................................
Flange Bearing .......................................
Gear Lube, EP 90, 8 0z. Tube ................ NI
Sealant .................................................. A/R
NI Item not included with unit. Order separately.
Use General Electric SILMATE #RTV 1473 or equivalent.
A/R As required.
†
7
Wiring Diagram
Identification Numbers
Record the model and serial numbers:
Carburetor Cover
(on engine)
90
When ordering parts from us or your local servicing dealer,
provide the information on the model/serial number decal.
For convenience and ready reference, record this
information in the spaces below:
Model Number:________________________________________
Serial Number:________________________________________
Date of Delivery:_______________________________________
206
67
0.19 O.C. Terminal
on Engine
Terminal Block on Engine
See pages 3 & 4 for reference and part numbers
and wiring component locations.
Parts Ordering Information
For service or parts:
WARNING
For service assistance or to order parts, contact your local
authorized dealer or the factory (see below).
WE URGE USING ONLY GENUINE REPLACEMENT PARTS, WHICH
MEET ALL THE LATEST REQUIREMENTS. REPLACEMENT PARTS
MANUFACTURED BY OTHERS COULD PRESENT SAFETY
HAZARDS, EVEN THOUGH THEY MAY FIT ON THIS UNIT!
The local dealer or factory service department will need to know
the identification numbers of the unit to provide the most
efficient service. See below for information on how to identify
and record the identification numbers for the unit.
IMPORTANT:
For engine service or parts:
Left and right sides of the unit are determined by standing
behind the unit, in the operator's position, and facing the
direction of forward travel.
For engine service or parts, contact your local authorized engine
dealer. Look in the yellow pages of the phone book under
“Engines–Gasoline” for the name of your nearest authorized
engine dealer. An authorized engine dealer can handle all parts,
repairs, and warranty service concerning the engine.
NOTICE:
We reserve the right to change specifications, add
improvements or discontinue the manufacture of any of our
equipment without notice or obligation to purchasers of our
equipment.
Note:
All TROY-BILT® replacement parts must conform to our rigid
quality specifications. Although some replacement parts we
provide may vary slightly in shape, color or texture from the
original parts, any variations will not affect the fit or
performance of these parts on the unit.
For customer assistance, contact your nearest authorized dealer or:
GARDEN WAY INCORPORATED • 1 Garden Way • Troy, New York U.S.A. 12180
Customer Service: 1-800-437-8686 • Technical Service: 1-800-520-5520 • Parts Service: 1-800-648-6776 • FAX: (518) 391-7332
Outside the U.S.A. and Canada:
Customer Service: (518) 391-7007 • Technical Service: (518) 391-7008 • Parts Service: (518) 391-7006 • FAX: (518) 391-7332
© 1997 Garden Way Incorporated
Printed in U.S.A.
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