Snapper 3540 user manual

Summary of the content on the page No. 1

ATTACHMENT
ILLUSTRATED
PARTSLIST
ATTACHMENT
Mfg. No. Description
1694295 Single Stage Snowthrower, 42”
MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
Rev. 09/2002
www.simplicitymfg.com
TP 400-3540-00-AT-SMA
© Copyright 2002 Simplicity Manufacturing, Inc.All Rights Reserved.

Summary of the content on the page No. 2

Drive Group 986022 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Torque to 13-17 ft. lbs. 1 2 Must be parallel to 3 blower housing within 1/8" when assembled. 4 5 Grease when 6 assembled. 7 8 9 10 11 12 7 6 5 18 Sprocket must be in-line with driven 3 18 sprocket within .06" 13 14 10 15 10 15 17 Torque to 40-45 ft. lbs. 16 Apply grease to 10 entire length of chain (Lithium No. 2). The above parts group applies to the following Mfg. Nos.: 1694295 Single Stage

Summary of the content on the page No. 3

Drive Group REF NO. PART NO. QTY. DESCRIPTION 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 & SPROCK

Summary of the content on the page No. 4

Body & Rotor Group 986182 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 3 2 1 33 36 32 31 5 3 28 30 6 34 2 27 29 12 7 9 26 11 25 10 8 4 35 24 13 18 19 14 20 21 23 Clearance between outside of sproket and siddeplade to 22 be .81 +/- .060. 15 20 19 17 18 16 Torque to 13-17 ft.lbs. The above parts group applies to the following Mfg. Nos.: 1694295 Single Stage Snowthrower, 42” © Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved. TP 400-3540-00-AT

Summary of the content on the page No. 5

Body & Rotor Group REF NO. PART NO. QTY. DESCRIPTION 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 BL

Summary of the content on the page No. 6

Spout Group 986023 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 31 30 5 29 18 6 15 17 42 41 7 8 16 20 21 14 3 22 9 19 4 40 10 10 11 12 39 13 23 38 24 10 20 20 21 25 3 32 37 27 3 33 28 2 36 4 26 35 34 The above parts group applies to the following Mfg. Nos.: 1694295 Single Stage Snowthrower, 42” © Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved. TP 400-3540-00-AT-SMA 6

Summary of the content on the page No. 7

Spout Group REF NO. PART NO. QTY. DESCRIPTION 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

Summary of the content on the page No. 8

0 1 2 3 4 1/2 1/2 1/2 1/2 1/4 3/4 1/4 3/4 1/4 3/4 1/4 3/4 Hardware Identification & Torque Specifications Common Hardware Types Torque Specification Chart Hex Head Capscrew FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Washer No Hardware Lockwasher Marks Grade Carriage Bolt SAE Grade 2 SAE Grade 5 SAE Grade 8 Hex Nut Size Of in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. Standard Hardware Sizing 8-32 19 2.1 30 3.4 41 4.6 When a washer or nut is identified as 1/2”, this is the