Simplicity 1694295 User manual

Rev. 09/2002

TP 400-3540-00-AT-SMA

ATTACHMENT

ILLUSTRATED

PARTS LIST

MANUFACTURING, INC.

500 N Spring Street / PO Box 997

Port Washington, WI 53074-0997 USA

www.simplicitymfg.com

ATTACHMENT

Mfg. No. Description

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Drive Group

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

986022

Apply grease to

entire length of chain

(Lithium No. 2).

Torque to

40-45 ft. lbs.

Sprocket must be

in-line with driven

sprocket within .06"

Must be parallel to

blower housing within

1/8" when assembled.

Grease when

assembled.

Torque to

13-17 ft. lbs.

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Drive Group

1 1928721 1 SETSCREW, 5/16-18 x 1/2, G8

2 1607637 1 PULLEY

3 1934654 3 CAPSCREW, Hex Head Whizlock, 3/8-16 x 1

4 1922127 2 CAPSCREW, Hex Head 5/16-18 x 1-3/4

5 1666145 2 CLAMP

6 8061012 4 WASHER

7 154258 2 BEARING, Needle

8 1650955 1 HOUSING ASSEMBLY, w/Bearings (Includes Ref. No. 2)

9 921133 1 FITTING, Grease

10 1928352 7 LOCKNUT, Flange, 5/16-18

11 1917356 2 LOCKWASHER, 5/16

12 1917372 2 NUT, Hex, 5/16-18

13 905123 1 KEY

14 106757 1 SHAFT & SPROCKET ASSEMBLY, 12 Tooth

15 1669105 2 SPACER

16 1676738 1 GUARD, Chain

17 171242 1 CHAIN (Auger Drive), #40, 32” Long, 64 Pitch

18 1960244 2 CAPSCREW, Hex Head Whizlock, 3/8-16 x 2-3/4

REF NO. PART NO. QTY. DESCRIPTION

Footnotes:

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Body & Rotor Group

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

986182

Torque to

13-17 ft.lbs.

Clearance between

outside of sproket

and siddeplade to

be .81 +/- .060.

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Body & Rotor Group

1 1722979 1 BODY & FRAME ASSEMBLY

2 1917356 5 LOCKWASHER

3 1917372 5 NUT, Hex, 5/16-18

4 1916965 4 LOCKWASHER, 3/8

5 176012 1 PIN, Safety

6 1723309 1 PIN, Clevis

7 1921333 1 CAPSCREW, Hex Head, 5/16-18 x 1

8 1924940 4 WASHER

9 1713424 2 SKID & WEAR ASSEMBLY

10 1931348 4 CARRIAGE BOLT, 3/8-16 x 3/4

11 1923325 6 CAPSCREW, Hex Head, 5/16-18 x 7/8

12 1921959 8 CAPSCREW, Hex Head, 1/4-20 x 5/8

13 1923358 8 NUT, Hex Centerlock, 1/4-20

14 106746 1 BLADE, Scraper, 42”

15 106653 1 SPROCKET 24 Teeth

16 1928721 1 SCREW, Set, Square Head, Cup Point 5/16-18 x 1/2, G8

17 1935048 6 NUT, Hex Flange Lock, 5/16-18

18 172278 2 FLANGE, Bearing

19 173934 2 BEARING

20 172279 2 FLANGE, Bearing

21 1676632 1 PLATE, Side

22 151040 1 KEY

23 1721840 1 ROTOR ASSEMBLY

24 1923362 2 NUT, Hex Centerlock, 5/16-18

25 106774 1 DEFLECTOR

26 1925205 4 CAPSCREW, Hex Head, 5/16-18 x 5/8

27 1919326 2 WASHER

28 1921332 2 CAPSCREW, Hex Head, 5/16-18 x 3/4

29 1716532 1 DECAL, Danger Auger

30 1716531 1 DECAL, Caution

31 * 1 DECAL, Model Number & Serial Number, Not Serviced

32 * 1 DECAL, OPEI, Not Serviced

33 1716540 1 DECAL, Caution, Rear Wheel Weights Required

34 1717591 1 GUIDE, Cable

35 1916950 4 NUT, Hex, 3/8-16

36 1717136 1 DECAL, Caution, Spring Tension

REF NO. PART NO. QTY. DESCRIPTION

Footnotes:

* Not a service part.

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Spout Group

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

986023

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

TP 400-3540-00-AT-SMA

Spout Group

1 1722674 1 DECAL, Danger

2 1702219 3 SPACER

3 1921319 5 WASHER

4 1960126 4 NUT, Push, 1/4

5 1611945 1 ROD

6 1611939 1 SPRING, Compression

7 1721601 1 CHUTE & DEFLECTOR ASSEMBLY

8 1923358 1 NUT, Hex Center Lock, 1/4-20

9 1717480 1 PINION

10 1924009 6 CAPSCREW, Hex Head, 1/4-20 x 7/8

11 1708008 1 CLAMP, Wire

12 1723117 1 HARNESS ASSEMBLY

13 934683 2 CLIP, Wire

14 1716987 1 HARNESS ASSEMBLY, Power Outlet

15 1925003 3 CAPSCREW, Hex Head Taptite, 1/4-20 x 1/2

16 1717481 1 COVER, Pinion

17 1722735 1 HARNESS ASSEMBLY, Spout Rotator

18 1716329 1 SWITCH, Electric

19 1916622 3 NUT, Hex, 1/4-20

20 1916964 6 LOCKWASHER

21 1960151 2 WASHER

22 1668344 1 PIN, Flat Head Drilled

23 1960221 1 CLIP, Hair Pin

24 1721590 1 BRACKET, Cable Mount

25 1705920 1 BRACKET “L”

26 1719139 1 BOOT

27 1960600 1 SCREW, Round Head, #8-32

28 1719138 1 HANDLE, "T"

29 960210 1 WASHER, Special

30 1919326 1 WASHER

31 1919438 1 NUT, Hex ESNA Lock, 5/16-18

32 1717591 1 ROD & BAR ASSEMBLY

33 1921333 1 CAPSCREW, Hex Head, 5/16-18 x 1

34 1717482 1 CABLE & KNOB ASSEMBLY (Includes Ref. Nos. 26,27 & 28)

35 1715885 1 MOTOR, Electric

36 1917356 1 LOCKWASHER

37 1917372 1 NUT, Hex, 5/16-18

38 1666613 3 HOLD DOWN, Chute

39 1717477 1 GEAR, Chute

40 1704446 1 GUARD & SUPPORT ASSEMBLY

41 1960001 3 CAPSCREW, Hex Washer Head, #10-14 x 5/8

42 1931333 1 CARRIAGE BOLT,5/16 x 3/4

REF NO. PART NO. QTY. DESCRIPTION

Footnotes:

The above parts group applies to the following Mfg. Nos.:

1694295 Single Stage Snowthrower, 42”

Torque Specification Chart

FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)

Hardware

Grade

SAE Grade 2 SAE Grade 5 SAE Grade 8

Size Of

in/lbs in/lbs

in/lbs

Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.

8-32

2.1

3.4

4.6

8-36

2.3

3.5

4.9

10-24

3.1

4.9

6.8

10-32

3.5

5.5

7.7

1/4-20

7.6 810.9 12 16.3

1/4-28

8.6 10 13.6 14 19.0

5/16-18 11 15.0 17 23.1 25 34.0

5/16-24 12 16.3 19 25.8 27 34.0

3/8-16 20 27.2 30 40.8 45 61.2

3/8-24 23 31.3 35 47.6 50 68.0

7/16-14 30 40.8 50 68.0 70 95.2

7/16-20 35 47.6 55 74.8 80 108.8

1/2-13 50 68.0 75 102.0 110 149.6

1/2-20 55 74.8 90 122.4 120 163.2

9/16-12 65 88.4 110 149.6 150 204.0

9/16-18 75 102.0 120 163.2 170 231.2

5/8-11 90 122.4 150 204.0 220 299.2

5/8-18 100 136 180 244.8 240 326.4

3/4-10 160 217.6 260 353.6 386 525.0

3/4-16 180 244.8 300 408.0 420 571.2

7/8-9 140 190.4 400 544.0 600 816.0

7/8-14 155 210.8 440 598.4 660 897.6

1-8 220 299.2 580 788.8 900 1,244.0

1-12 240 326.4 640 870.4 1,000 1,360.0

Hex Head Capscrew

Hex Nut

Lockwasher

Washer

Carriage Bolt

NOTES

1. These torque values are to be used for all hardware

excluding: locknuts, self-tapping screws, thread forming

screws, sheet metal screws and socket head setscrews.

2. Recommended seating torque values for locknuts:

a. for prevailing torque locknuts - use 65% of grade 5

torques.

b. for flange whizlock nuts and screws - use 135% of

grade 5 torques.

3. Unless otherwise noted on assembly drawings, all torque

values must meet this specification.

Hardware Identification & Torque Specifications

Common Hardware Types

Screw, 1/2 x 2

Body

Diameter

Body

Length

Inside

Diameter

Nut, 1/2”

Marks

3/8” Bolt or Nut

Wrench—9/16”

3/8

5/16” Bolt or Nut

Wrench—1/2”

5/16

1/4” Bolt or Nut

Wrench—7/16”

1/4

1/2” Bolt or Nut

Wrench—3/4”

1/2

DIA.

7/16

DIA.

7/16” Bolt or Nut

Wrench (Bolt)—5/8”

Wrench (Nut)—11/16”

Wrench & Fastener Size Guide

Standard Hardware Sizing

When a washer or nut is identified as 1/2”, this is the

Nominal size

, meaning the

inside diameter

is 1/2 inch; if a

second number is present it represent the

threads per inch

When bolt or capscrew is identified as 1/2 - 16 x 2”, this

means the

Nominal size

, or

body diameter

is 1/2 inch; the

second number represents the

threads per inch

(16 in this

example, and the final number is the

body length

of the

bolt or screw (in this example 2 inches long).

The guides and ruler furnished below are designed to

help you select the appropriate hardware and tools.

01/4 3/4

1/2 11/4 3/4

1/2 21/4 3/4

1/2 31/4 3/4

1/2 4

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