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ATTACHMENT
ILLUSTRATED
PARTSLIST
ATTACHMENT
Mfg. No. Description
1694238 Two 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 400-3542-00-AT-SMA
© Copyright 2002 Simplicity Manufacturing, Inc.All Rights Reserved.
Summary of the content on the page No. 2
Auger Drive Group - 42” 986154 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 4 5 7 3 6 2 8 1 12 41 8 9 13 40 Seal 39 32 42 Kit 14 10 15 16 35 17 38 21 18 15 19 11 20 23 22 37 23 34 Marked side of worm 36 gear must contact against 35 23 left thrust washer to assure proper gear mesh. 33 Torque to 9 - 11 ft-lbs. 32 28 29 30 29 31 26 Auger assembly stamped "R". Apply grease until 27 it appears at ends of auger assembly 25 (2 places). 24 Auger assembly 3 st
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Auger Drive Group - 42” REF NO. PART NO. QTY. DESCRIPTION 1 918312 1 KEY, Woodruff, 3/16 x 5/8 2 1919438 1 NUT, Hex Lock ESNA, 5/16-18 3 1920397 3 NUT, Hex Lock ESNA, 1/4-20 4 1723994 1 IMPELLER ASSEMBLY, 42" 5 1931335 1 CARRIAGE BOLT,5/16-18 x 1, Black 6 1723950 1 GEARBOX ASSEMBLY, 42" 7 1933260 4 CAPSCREW, Hex Whiz Lock, 3/8-16 x 3/4 8 922138 2 KEY, Hi Pro, 1/4 x 7/8 9 1960506 1 CAPSCREW, Hex Head, 1/4-20 x 1-7/8, Black 10 1724003 1 PULLEY 11 1928721 1 SETSCREW, Square Head, 5/16-18 x 1/2 12
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Auger Housing Group - 42” 986170 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. xx 18 10 16 15 8 9 10 19 9 7 20 6 17 22 13 5 8 21 11 Plastic washer 4 (Ref. 3) goes 26 14 between chute 3 23 and deflector. 12 2 29 1 10 31 14 24 32 25 33 27 20 30 9 16 34 18 3 35 Coat top and bottom of chute ring with grease. 36 28 37 52 38 3 36 39 37 40 32 41 51 42 51 43 49 44 50 47 Scraper blade should 46 be on inside of housing. 45 48 The above parts group applies to the
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Auger Housing Group - 42” REF NO. PART NO. QTY. DESCRIPTION 1 1704446 1 GUARD & SUPPORT ASSEMBLY 2 1960001 3 SCREW, Hex Washer Head, Plastite, #10-14 x 5/8 3 1931333 11 CARRIAGE BOLT, 5/16-18 x 3/4 4 960210 1 WASHER, Nylon 5 1919326 1 WASHER, 5/17, Black 6 1919438 1 NUT, Hex Lock ESNA, 5/16-18 7 1723948 1 CHUTE & DEFLECTOR ASSEMBLY 8 1702219 3 SPACER 9 1921319 6 WASHER, 1/4, Black 10 1960126 4 NUT, Push, Black 11 1611945 1 ROD 12 1611939 1 SPRING, Compression 13 1700048 1 BOOT, Water 14 1724568
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Auger Housing Group - 42” 986170 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. xx 18 10 15 16 8 9 10 19 9 7 20 6 17 22 13 5 8 21 11 Plastic washer 4 (Ref. 3) goes 26 14 between chute 3 23 and deflector. 12 2 29 1 10 31 14 24 25 32 33 27 20 30 9 16 34 18 3 35 Coat top and bottom of chute ring with grease. 36 28 37 52 38 36 3 37 39 40 32 41 51 42 51 43 44 49 50 47 Scraper blade should 46 be on inside of housing. 45 48 The above parts group applies to the
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Auger Housing Group - 42” REF NO. PART NO. QTY. DESCRIPTION 49 1931350 4 CARRIAGE BOLT, 3/8-16 x 1, Black 50 1723986 1 BLADE, Scraper, 42" 51 1935048 15 NUT, Hex Flange Lock, 5/16, Black 52 1723974 1 HOUSING & IMPELLER ASSEMBLY, 42" Footnotes: The above parts group applies to the following Mfg. Nos.: 1694238 Two-Stage Snowthrower, 42” TP 400-3542-00-AT-SMA 7
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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
