Simplicity 4531 Setup guide

Attachment
Illustrated
Parts List
Rev. 04/2007
500 N. Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
www.simplicitymfg.com
MANUFACTURING, INC.
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved. Printed In USA.2007 TP 400-4537-00-AT-SMA
Mf
g
. No. Descri
p
tion
Attachment
1695168 Catcher, Clean Sweep Twin, 38"
1734816
Part No.:

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Twin Catcher Assembly ....................................................................................................................................... 4

Twin Catcher Assembly
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
1695168
The above parts group applies to the following Mfg. Nos.:
4
2007Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
1695168 - Catcher
TP 400-4537-00-AT-SMA

PART NO. DESCRIPTIONREF NO QTY.
Twin Catcher Assembly
Footnotes
COVER ASSEMBLY, Twin Catcher1 1733564SM 1
SCREW, Truss Head Phillips, 10 - 24 x 3/42 1960404SM 8
HANDLE, Plastic3 054537MA 1
NUT, Hex Lock w/Nylon Insert, 10 - 244 1933896SM 8
CLIP, Tube Grass Bag5 1675707SM 2
BAG, Grass White Poly6 1703764SM 2
HOOP, Twin7 1733491SM 2
BOLT, Carriage, 5/16 - 18 x 3/4 (Qty. of 1 included in Ref. No 57)8 1931333SM 5
HANGER, Grass Bag9 1703807ASM 2
CLAMP, Grass Bag Plain10 1672023ASM 2
LOCKWASHER, Spring, 5/1611 1917356SM 4
NUT, Hex, 5/16 - 1812 1917372SM 4
SCREW, Hex Washer Head Taptite, 5/16 - 18 x 3/413 1664847SM 7
BRACKET, Tab Cross Support Twin14 1733613ASM 1
NUT, Hex Whiz Lock Flange (Included in Ref. No 57)15 1928352SM 8
CHANNEL, Cross Support Twin16 1734228ASM 1
SUPPORT, Upright17 1707526ASM 1
SCREW, Hex Whiz Lock Flange (Included in Ref. No 57)18 1934654SM 8
SUPPORT ASSEMBLY, Regent Catcher19 1733627SM 1
CLIP, Hair Pin (Included in Ref. No 57)20 1960033SM 1
BOLT, Shoulder, 5/16 - 18 (Included in Ref. No 57)21 1728976SM 2
NUT, Speed, 5/16 - 18 (Included in Ref. No 57)22 1960717SM 2
BLADE, Mower 22.3" Hi-Lift23 1704977SM 1
NUT, Hex Whiz Lock Flange, 5/16-18 (Included in Ref. No 57)24 1927557SM 4
BAFFLE, 38"25 1703765ASM 1
SPACER (Included in Ref. No 57)26 1674669SM 2
NUT, Hex Two-Way Lock Flange, 5/16 - 18 (Qty. of 4 included in Ref. No 57)27 1935048SM 5
WINGNUT ASSEMBLY (Included in Ref. No 57)28 1679163SM 1
BOLT, Carriage, 5/16 - 18 x 2 (Included in Ref. No 57)29 1931339SM 3
SCREW, Hex Head, 5/16 - 18 x 3/4 (Included in Ref. No 57)30 1960371SM 3
BRACKET, Offset (Included in Ref. No 57)31 1704355ASM 1
WASHER, Special (Included in Ref. No 57)32 1704341SM 1
WASHER (Included in Ref. No 57)33 1920283SM 1
ADAPTER, 38"34 1732561SM 1
WASHER, 5/1635 1960185SM 1
LATCH, Tube36 1704603SM 1
TUBE, Transfer37 1703769SM 1
WASHER, 5/1638 1919326SM 1
SCREW, Hex Head, 5/16 - 18 x 3/439 1960122SM 1
SEAL, Cover40 1733741SM 1
FLANGE, Seal41 1732735ASM 1
CLIP, Hair Pin (Included in Ref. No 57)42 1960074SM 2
SCREW, Hex Washer Head Taptite, 1/4 - 20 x 1/243 1925003SM 4
PIN, Cover Hinge (Included in Ref. No 57)44 054407ZMA 2
The above parts group applies to the following Mfg. Nos.:
5
2007Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
1695168 - Catcher
TP 400-4537-00-AT-SMA

Twin Catcher Assembly
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
1695168
The above parts group applies to the following Mfg. Nos.:
6
2007Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
1695168 - Catcher
TP 400-4537-00-AT-SMA

PART NO. DESCRIPTIONREF NO QTY.
Twin Catcher Assembly
Footnotes
PLATE, Reinforcement48 1733903ASM 1
SCREW, Hex Whiz Lock Flange, 5/16 - 18 x 1-1/4 (Included in Ref. No 57)49 1930595SM 2
PLATE, Reinforcement, Upright (Included in Ref. No 57)50 1733948ASM 1
BRACKET, Deflector Prop (Included in Ref. No 57)51 1733970ASM 1
RIVET, Pop, 3/1652 1673320SM 18
WASHER, Rivet, 3/1653 1910531SM 12
SCREEN, Twin Cover54 1732488SM 1
FASTENERS, Push, 1/4 x 1/255 1732490SM 6
SCREEN SUPPORT, Twin56 1734384SM 1
HARDWARE BAG (Not Shown. Includes Ref. Nos. 8, 15, 18, 20, 21, 22, 24, 26, 27, 28, 29,
30, 31, 32, 33, 42, 44, 49, 50 & 51)
57 1660950SM 1
INSTRUCTION MANUAL-- 1733729 1
The above parts group applies to the following Mfg. Nos.:
7
2007Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
1695168 - Catcher
TP 400-4537-00-AT-SMA

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 19 2.1 30 3.4 41 4.6
8-36
20 2.3 31 3.5 43 4.9
10-24
27 3.1 43 4.9 60 6.8
10-32
31 3.5 49 5.5 68 7.7
1/4-20
66 7.6 810.9 12 16.3
1/4-28
76 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”
No
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.
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