Parts Manual
522E / 522EX
22" Single Stage Snowthrowers
Attachment
Mf
. No. Description
1695468 522E, 22" Single Stage Snow Thrower
1695514 522EX, 22" Single Stage Snow Thrower
Rev.
1737494
11/2008
Part No.:
TP 400-5004-00-ST-S
Table Of Content
PRODUCT COMPONENTS PAGES
Frame and Fuel Tank ...........................................................................................................................................
Engine Drive System ............................................................................................................................................
Electric Starter ......................................................................................................................................................
Body Covering ......................................................................................................................................................
Wheel Assembly ..................................................................................................................................................
Decals ..................................................................................................................................................................
Auger and Housing ..............................................................................................................................................
Chute System .......................................................................................................................................................
Handle Assembly .................................................................................................................................................
Torque Specification Chart ..................................................................... Inside Back Cover
10
12
14
16
18
20
4
6
8
Frame and Fuel Tank
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0005
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
4
TP 400-5004-00-ST-S
Frame and Fuel Tank
PART NO. DESCRIPTION REF NO QTY.
SCREW, 1/4 - 20 x 3/4 1 302628MA 9
WASHER 2 71067MA 18
BRACKET, Fuel Tank 3 1741771HYP 1
CAP, Fuel Tank 4 1715917SM 1
TANK, Fuel 5 1716634SM 1
NUT, Hex 1/4 - 20 6 73826MA 20
NUT, Hex 5/16 - 18 7 71391MA 6
HOSE, Fuel Line, Low Perm, 9" (Cut to length) 8 7200111YP 1
CLAMP, Fuel Line 9 323387MA 1
FILTER, Fuel Line 10 298090S 1
CRADLE ASSEMBLY, Engine 12 1741989HYP 1
FRAME, L.H. 13 1501872E701MA 1
SCREW, 5/16-18 x 5/8 14 48901MA 1
SCREW, 1/4 - 20 x 2 15 180044MA 5
PLATE, Mounting Support 16 335351MA 1
SUPPORT, Frame 17 1501851MA 1
FRAME, R.H. 18 1741988AYP 1
SCREW, 5/16-18 x 3/4 19 180077MA 2
RING, Foam 20 1740032MA 1
CLAMP, Fuel Line 21 47345MA 1
SCREW, 1/4 - 20 x 5/8 22 310169MA 2
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
5
TP 400-5004-00-ST-S
Engine Drive System
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0003
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
6
TP 400-5004-00-ST-S
Engine Drive System
PART NO. DESCRIPTION REF NO QTY.
ENGINE, 5.25GT 4CY B&S Electric Start * (Model # 09A4130202E1, Domestic Only) 1 ----- 1
ENGINE, 5.25GT 4CY B&S Electric Start * (Model # 09A4130203E1, CE/Export Only) 1 ----- 1
CRADLE ASSEMBLY, Engine 2 1741989HYP 1
FRAME, L.H. 3 1501872E701MA 1
ANTI-VIBRATION MOUNT, Engine 4 1502027MA 1
BOLT, Hex, 5/16 - 18 51 X 2 1 6 M A 1
BOLT, Hex, 5/16 - 24 66 X 1 1 8 M A 1
WASHER, Flat 7 71071MA 3
NUT, Hex Center Lock, 5/16 - 18 8 71391MA 6
GUIDE, Belt 9 334079MA 1
BOLT 10 333594MA 2
PAD, Brake 11 333970MA 1
SCREW, 1/4 - 20 x 5/8 12 579052MA 3
IDLER, Arm Pivot 13 313444MA 1
SPRING 14 313473MA 1
NUT, Hex 1/4 - 20 15 73826MA 20
BOLT 16 333594MA 2
WIRE, Brake 17 1501009MA 1
SPRING 18 313471MA 1
PIN, Cotter 19 121223MA 1
ARM, Idler 20 1741727YP 1
ROD, Clutch Linkage 21 313436MA 1
PULLEY, Idler 22 48924MA 1
SCREW, 3/8 - 16 x 1-5/8 23 1741500MA 1
PULLEY, Engine 24 1501908MA 1
BOLT, Engine Pulley 25 1501907MA 1
WASHER, Flat 26 71067MA 18
SCREW, 1/4 - 20 x 2 27 180044MA 5
PINCH ROLLER 28 1501010MA 1
SPACER, Idler 29 1741499MA 1
NUT, Hex 30 590MA 1
BELT, Drive 31 33721MA 1
BOLT, Hex, 5/16 - 18 32 001X81MA 1
SCREW, 3/8 - 16 x 1 33 47792MA 3
WASHER, Flat 34 414106MA 3
LOCKWASHER, Split 35 71060MA 3
NUT, 5/16 - 18 36 71037MA 6
Footnotes
Note* For information on Replacement Parts contact the engine
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
7
TP 400-5004-00-ST-S
Electric Starter
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0009
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
8
TP 400-5004-00-ST-S
Electric Starter
PART NO. DESCRIPTION REF NO QTY.
SCREW, # 8 - 32 x 3 1 311633MA 2
WASHER 2 414106MA 2
NUT, Keps 3 271163MA 2
LEVER, Choke * 4 791534 1
Muffler * 5-1 699565 1
GASKET, Muffler * 5-2 691880 1
SCREW, Torx, Socket-Head, Muffler * 5-3 699554 1
WASHER, Split Lock 5-4 71060MA 1
NUT, Hex, 5/16 - 18 5-5 71037MA 1
BOLT, Hex, 5/16 - 18 5-6 001X81MA 1
CORD, Extension (Domestic Only) 6 6219MA 1
CORD, Extension (CE/Export Only) 6 761332MA 1
GRIP, Mitten 7 699334 1
Footnotes
Note* For information on Replacement Parts contact the engi
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
9
TP 400-5004-00-ST-S
Body Covering
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0015
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
10
TP 400-5004-00-ST-S
Body Covering
PART NO. DESCRIPTION REF NO QTY.
PANEL, Control 1 1740006MA 1
SCREW, 1/4 - 20 x 1-1/4 2 313674MA 4
WASHER 3 71067MA 4
NUT, 1/4 - 20 4 15X143MA 1
NUT, 5/8 - 32 6 300193MA 1
KEYS & RING, Starter 7 691959 1
BULB, Fuel Primer 8 394281S 1
COVER, Access 9 1501878MA 1
NUT, Keps 1/4 - 20 10 271172MA 1
HOSE, Primer, 9.5" 11 335507MA 1
SWITCH, Ignition 12 56992MA 1
HANDLE, Lower 13 1741982HYP 1
SCREW, 1/4 - 14 x 3/4 14 1740053MA 4
NUT, 1/4 - 10 15 578109MA 14
COVER, Bottom 16 1740004MA 1
COVER, Belt 17 1740005MA 1
SCREW, 10 - 24 x 1/2 18 1740051MA 4
NUT, Hex Center Lock, 10 - 24 19 1740052MA 4
LOCKNUT, Hex 1/4 - 20 20 1740056MA 2
SCREW, 1/4 - 20 x 9/10 21 1740425MA 2
COVER, Top 22 1740058SM 1
COVER, Auger Top 23 1740007MA 1
WASHER 24 313683MA 1
COVER, Oil Access 25 1740002MA 1
Gasket, Chute Ring 26 1501995MA 1
NUT, Push Pal 27 028X85MA 6
CLIP, Cable 28 583435MA 1
SCREW, 10-24 x .72 29 1740426MA 2
SCREW, 10-24 x .95 30 1740427MA 2
COVER, R.H. Auger Housing 31 1740071SM 1
J-NUT, 1/4-10 32 1740407MA 4
GROMMET, Rope 33 1502074MA 1
WASHER, Rope Grommet 34 1502075MA 1
SCREW, 10-24 X 1/2" 35 12342MA 4
NUT, Hex, Center-lock, 10-24 36 312300MA 4
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
11
TP 400-5004-00-ST-S
Wheel Assembly
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0017
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
12
TP 400-5004-00-ST-S
Wheel Assembly
PART NO. DESCRIPTION REF NO QTY.
RETAINER, E-Ring 1 577598MA 2
WHEEL & TIRE, 7" x 1-1/2" 3 760713MA 2
ROD, Axle 5 1501879MA 1
WASHER 6 583409MA 6
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
13
TP 400-5004-00-ST-S
Decals
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0021
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
14
TP 400-5004-00-ST-S
Decals
PART NO. DESCRIPTION REF NO QTY.
DECAL, Control Panel Electric Start (Domestic Only) 1 1736343YP 1
DECAL, Control Panel Electric Start (CE/Export Only) 1 1740400MA 1
DECAL, Electric Start 2 48X5668MA 1
DECAL, Danger Auger 3 70141MA 1
DECAL, Danger Chute 4 48X5642MA 1
DECAL, 522 Simplicity R.H. 5 1740061SM 1
DECAL, 522 Simplicity L.H. 6 1740062SM 1
DECAL, Hot Muffler 7 69880MA 1
DECAL, Auger Control 8 761150MA 1
DECAL, Choke 9 1740422MA 1
DECAL, 522E 12 1740365SM 1
DECAL, Warning, Access Cover 13 1742320MA 1
DECAL, Handle protector 14 1741994YP 2
MANUAL, Operator's 15 1742166 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
15
TP 400-5004-00-ST-S
Auger and Housing
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0007
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
16
TP 400-5004-00-ST-S
Auger and Housing
PART NO. DESCRIPTION REF NO QTY.
SCREW, 1/4 - 20 x 1 1 710263MA 2
NUT, Hex, 1/4 - 20 2 73826MA 2
SCREW, 1/4 - 20 x 3/4 3 302628MA 2
WASHER, Flat 4 71067MA 4
HOUSING ASSEMBLY, Auger 5 1736375YP 1
SCREW, 1/4 - 20 x 5/8 6 579052MA 2
BEARING, Retainer 8 580251MA 1
Bearing 9 43846MA 1
SLEEVE, Spacer 10 578101MA 1
PLATE, Bearing Retainer 11 334287MA 1
PULLEY, Auger Drive V6 12 333446MA 1
BEARING, Flange 13 577023MA 1
AUGER HOUSING Incl. Ref. Nos. 15, 16, 17, 18, 19, 20, & 21 14 1735771YP 1
BLADE, Auger, Black 15 1735606YP 1
BRACKET, Auger, Center 16 1735609YP 1
NUT, Nylock 17 1920397SM 12
NUT, Hex-Lock, ESNA Light, 5/16-18, NC3B, Black 18 1919438SM 1
SHAFT, Sub 19 1735610YP 1
BOLT, 1/4-20 X 1" 20 5025299X8YP 4
CAPSCREW, Hex-Head, 5/16-18 x 1-1/2, G5 Black 21 1921221SM 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
17
TP 400-5004-00-ST-S
Chute System
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0013
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
18
TP 400-5004-00-ST-S
Chute System
PART NO. DESCRIPTION REF NO QTY.
SCREW, 1/4 - 14 1 313685MA 2
RETAINER, Chute Ring 2 1502131MA 1
RING, Chute 3 1502132MA 1
BOLT, Carriage, 5/16 - 18 x 3/4 4 1740430YP 3
NECK, Chute 6 1736069YP 1
CHUTE, 22" Upper 7 1501918MA 1
KNOB, Wing 8 1501260MA 1
WASHER 9 71071MA 5
LOCKWASHER, Shakeproof 10 1742155YP 1
LOCKNUT, Hex, 5/16 - 18 11 71391MA 6
BOLT, Carriage, 5/16 - 18 12 1742154YP 1
BOLT, Upper Chute 13 1742157YP 1
WASHER, Flat, 11/16 14 1740431YP 5
NUT, Nylock, 5/16-18 15 1740432YP 4
CHUTE, Lower 16 1736382YP 1
GEAR, 9-Tooth 18 1501067MA 1
SCREW, 1/4 - 14 x 3/4 19 313685MA 8
NUT, Push 20 1740420MA 1
KNOB, Sleeve 21 1714084SM 1
CRANK, Chute Rotation 23 1733369SM 1
HANDLE, Chute Rotator, Lower 24 1720576SM 1
PIN, Hair 25 1501293MA 2
YOKE ASSEMBLY, Adapter 26 1741997YP 1
PIN, Cotter, .5 27 579493MA 1
PIN, Universal Joint 28 578060MA 1
PIN, Clevis 29 578309MA 1
HOUSING, Universal 30 578063MA 1
ROD, Lower Crank 31 1501873MA 1
SCREW, 1/4 - 20 x 3/4 32 302628MA 9
BLADE, Scraper 33 1501863MA 1
LOCKNUT, Hex, 1/4 - 20 34 15X143MA 3
PLATE, Reinforcement 35 1734321SM 1
CLIP, Hairpin, 3/32 x 1-5/8" 36 1740346MA 1
SCREW, 10-32 x 3/4 37 1741504YP 4
SKID SHOE, RH 38 1740398MA 1
SKID SHOE, LH 39 1740397MA 1
NUT, Nylock, 10-32 40 1740382SM 4
PIN, Spring, 5/32 x 1" 41 1740347MA 1
SPLICE, Chute Handle 42 1720577SM 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
19
TP 400-5004-00-ST-S
Handle Assembly
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0011
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
20
TP 400-5004-00-ST-S
Handle Assembly
PART NO. DESCRIPTION REF NO QTY.
HANDLE & GRIP ASSEMBLY 1 1502001MA 1
CONTROL, Bail 2 1742021HYP 1
BOOT, Clutch Spring 3 308146MA 1
CABLE, Upper Control 4 1502042MA 1
BRACKET, Control Adjust 5 313441MA 1
CABLE, Lower Control 6 313448MA 1
SPRING 7 313471MA 1
Bolt, "U" 8 1501877MA 2
WASHER 9 311936MA 2
KNOB, "T" 10 1740436MA 2
HANDLE, Lower 11 1741982HYP 1
NUT 12 73826MA 20
WASHER 13 71067MA 18
SCREW, 1/4 - 20 x 1-1/4 14 313674MA 6
BRACKET & CUP ASMY-CHUTE -BLACK 15 1733377ASM 1
BOLT, Hex-Head, 1/4-20 X 1.50 16 1740344SM 1
NUT, Hex-Head, Nylock, 1/4-20 17 1740345YP 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695468 - 522E
1695514 - 522EX
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
21
TP 400-5004-00-ST-S
Hex Head Capscrew
Hex Nut
Lockwasher
Washer
Carriage Bolt
Hardware Identification & Torque Specifications
Screw, 1/2 x 2
Body
Diameter
Body
Length
Inside
Diameter
Nut, 1/2”
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
0
1/4 3/4
1/2
1
1/4 3/4
1/2
2
1/4 3/4
1/2
3
1/4 3/4
1/2
4
Common Hardware Types
Torque Specification Chart
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
Hardware
Grade
Size Of
Standard Hardware Sizing
When a washer or nut is identified as 1/2” , this is the
Nominal size
second number is present it represent the
When bolt or capscrew is identified as 1/2 - 16 x 2” , this
means the
second number represents the
example, and the final number is 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.
, meaning the
Nominal size
inside diameter
, or
body diameter
threads per inch
is 1/2 inch; if a
threads per inch
is 1/2 inch; the
body length
(16 in this
of the
Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.
8-32
8-36
10-24
10-32
1/4-20
1/4-28
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
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
b. for flange whizlock nuts and screws - use 135% of
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
SAE Grade 2 SAE Grade 5 SAE Grade 8
in/lbs in/lbs
19
2.1
20
2.3
27
3.1
31
3.5
66
7.6 8 10.9 12 16.3
76
8.6 10 13.6 14 19.0
torques.
grade 5 torques.
30
31
43
49
NOTES
in/lbs
3.4
3.5
4.9
5.5
41
43
60
68
4.6
4.9
6.8
7.7
MANUFACTURING, INC.
500 N. Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
www.simplicitymfg.com
Briggs and Stratton Yard Power Products Group
2008 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved