Snapper Lawn Aerator 3537 User Manual

ATTACHMENT  
ILLUSTRATED  
PARTS LIST  
ATTACHMENT  
Mfg. No. Description  
1694308  
Catcher, Clean Sweep Twin  
MANUFACTURING, INC.  
500 N Spring Street / PO Box 997  
Port Washington, WI 53074-0997 USA  
Rev. 09/2002  
TP 400-3537-00-AT-SMA  
© Copyright 2002 Simplicity Manufacturing, Inc.All Rights Reserved.  
Catcher, Clean Sweep Twin - Cover & Bag Group  
REF NO.  
PART NO.  
QTY.  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
1704615  
1960381  
1704075  
1704135  
1704508  
1960399  
1930642  
1960096  
1704507  
1927428  
1960077  
1960252  
1703822  
1921966  
1928352  
1960221  
1703700  
1917372  
1917356  
1672023  
1703807  
1931333  
1703855  
1703764  
1675707  
1704057  
1930531  
1675043  
1703853  
1928919  
960367  
1
7
1
1
3
1
5
2
1
2
2
5
1
4
4
2
1
4
4
2
2
4
2
2
2
1
2
4
1
2
2
4
6
1
1
2
1
1
1
1
1
TUBE ASSEMBLY, Support, (Incl. Ref. Nos. 2, 3, 4, 5, 6, 8, 9 & 11)  
RIVET, Pop  
SUPPORT, Tube  
SEAL, Cover  
BRACKET, Seal  
SCREW, Round Head, #8-32 x 7/8  
LOCKNUT, Flange, 1/4-20  
WASHER  
STRAP, Tube Support  
CAPSCREW, Hex Head, Taptite, 1/4-20 x 3/8  
NUT, Hex, Lock, #8-32  
CARRIAGE BOLT, 1/4-20 x 5/8  
CROSS ASSEMBLY.  
CAPSCREW, Hex Head, 3/8-16 x 7/8  
NUT, Hex, Whizlock, 3/8-16  
CLIP, Hairpin  
SCREEN  
NUT, Hex, 5/16-18  
LOCKWASHER, 5/16  
CLAMP  
HANGER  
CARRIAGE BOLT, 5/16-18 x 3/4  
HOOP, Bag  
BAG, Grass  
TUBE CLIP, Grass Bag  
SEAL, Clip  
SCREW, Truss Head, #10-32 x 1/2  
RIVET, Pop  
HANDLE, Latch  
NUT, Hex, #10-32  
PIN, Round Head  
WASHER  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
1910531  
1667248  
1704405  
*
1704180  
1933886  
1705876  
1921319  
1960400  
1704056  
CLIP, Canoe  
DECAL, Safety  
COVER  
WINDOW  
NUT, Speed  
CABLE, Double Loop  
WASHER, 1/4  
CAPSCREW, Hex Head, Self-tapping, #10-12 x 5/8  
COVER ASSEMBLY (Incl. Ref. Nos. 17, 26, 28, 32, 37, 38, 39 & 40)  
Footnotes:  
* Not sold separatly.  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
TP 400-3537-00-AT-SMA  
3
Catcher, Clean Sweep Twin - Hitch Group - 1694000 and Below  
984011  
NOTE: Unless noted otherwise,  
use the standard hardware torque  
specification chart.  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
© Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved.  
TP 400-3537-00-AT-SMA  
4
Catcher, Clean Sweep Twin - Hitch Group - 1694000 and Below  
REF NO.  
PART NO.  
QTY.  
DESCRIPTION  
1
2
3
1703745  
1920415  
102004  
1
2
1
SUPPORT, Upright  
CAPSCREW, Hex, Head, 3/8-16 x 1-1/4  
PIN, Round Head  
4
5
6
7
8
9
10  
11  
12  
13  
1703744  
1924940  
1921210  
1916965  
1916950  
1703743  
1921971  
176012  
1
8
4
10  
10  
2
4
1
BRACKET, Lower Hitch  
WASHER  
CAPSCREW, Hex Head, 3/8-16 x 1  
LOCKWASHER, Spring, 3/8  
NUT, Hex, 318-16  
SUPPORT, Side Hitch  
CAPSCREW, Hex Head, 3/8-16 x 1-3/4  
CLIP, Safety Pin  
1665699  
1919384  
4
4
SPACER  
WASHER  
Footnotes:  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
TP 400-3537-00-AT-SMA  
5
Catcher, Clean Sweep Twin - Hitch Group - 1694000 and Above  
986205  
NOTE: Unless noted otherwise,  
use the standard hardware torque  
specification chart.  
1
5
6
2
5
7
3
4
2
5
8
6
6
5
12  
10  
11  
4
5
6
11  
9
2
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
© Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved.  
TP 400-3537-00-AT-SMA  
6
Catcher, Clean Sweep Twin - Hitch Group - 1694000 and Above  
REF NO.  
PART NO.  
QTY.  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
1724649  
1921210  
1703744  
1723067  
1916965  
1916950  
1920415  
1960355  
1960462  
1668662  
1924361  
1723044  
1
6
1
2
6
6
2
4
4
4
4
2
SUPPORT, Upright  
CAPSCREW, Hex Head, 3/8-16 x 1  
BRACKET, Lower Hitch  
SUPPORT, Side Hitch  
LOCKWASHER, 3/8  
NUT, Hex, 3/8-16  
CAPSCREW, Hex Head, 3/8-16 x 1-1/4  
LOCKNUT, Hex, 1/2-13  
CAPSCREW, Hex Head, 1/2-13 x 2-1/2  
SPACER  
WASHER  
PLATE SIDE  
10  
11  
12  
Footnotes:  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
TP 400-3537-00-AT-SMA  
7
Catcher, Clean Sweep Twin - Adapter & Blade Group  
986206  
NOTE: Unless noted otherwise,  
use the standard hardware torque  
specification chart.  
1
22  
21  
7
2
3
8
4
9
5
20  
6
6
19  
16  
10  
9
12  
15  
11  
13  
14  
18  
14  
17  
13  
14  
13  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
© Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved.  
TP 400-3537-00-AT-SMA  
8
Catcher, Clean Sweep Twin - Adapter & Blade Group  
REF NO.  
PART NO.  
QTY.  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
1703769  
1704603  
1960185  
1935048  
1704341  
1919438  
1705010  
1704977  
1960371  
1931338  
1931332  
1703765  
1917356  
1917372  
1702665  
1960273  
1928698  
1679163  
1704355  
1703770  
1960122  
1919326  
1
1
1
1
1
3
1
1
3
2
1
1
4
4
2
1
1
1
1
1
1
1
TUBE, Transfer  
LATCH, Tube  
WASHER, 5/16  
NUT, Flange Lock, 5/16-18  
WASHER, Special  
NUT, ESNA, Hex Lock, 5/16-18  
ADAPTER, Blade, High Lift  
BLADE, High Lift, 38” Mower  
CAPSCREW, Hex Head, 5/16-18 x 3/4  
CARRIAGE BOLT, 5/16-18 x 1-3/4  
CARRIAGE BOLT, 5/16-16 x 5/8  
BAFFLE, 38” Mower  
LOCKWASHER, 5/16  
NUT, Hex, 5/16-18  
SPACER  
CARRIAGE BOLT, 5/16-18 x 2-1/4  
NUT, Hex, Centerlock, 5/16-18  
WING NUT ASSEMBLY  
BRACKET  
ADAPTER  
CAPSCREW, Hex Head, 5/16-18 x 3/4  
WASHER, 5/16  
Footnotes:  
The above parts group applies to the following Mfg. Nos.:  
1694308 Catcher, Clean Sweep Twin  
TP 400-3537-00-AT-SMA  
9
Hardware Identification & Torque Specifications  
Common Hardware Types  
Torque Specification Chart  
FOR STANDARD MACHINE HARDWARE (Tolerance 20%)  
Hex Head Capscrew  
Washer  
No  
Marks  
Hardware  
Lockwasher  
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.  
2.1  
2.3  
3.1  
3.5  
7.6  
ft/lbs  
Nm.  
3.4  
3.5  
4.9  
5.5  
10.9  
13.6  
23.1  
25.8  
40.8  
ft/lbs  
Nm.  
4.6  
4.9  
6.8  
7.7  
16.3  
19.0  
34.0  
34.0  
61.2  
Standard Hardware Sizing  
8-32  
8-36  
19  
20  
30  
31  
43  
49  
8
10  
17  
19  
30  
35  
50  
55  
75  
41  
43  
60  
68  
12  
14  
25  
27  
45  
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  
10-24  
10-32  
1/4-20  
1/4-28  
5/16-18  
5/16-24  
3/8-16  
3/8-24  
7/16-14  
7/16-20  
1/2-13  
1/2-20  
9/16-12  
9/16-18  
5/8-11  
5/8-18  
3/4-10  
3/4-16  
7/8-9  
27  
31  
66  
76  
11  
12  
20  
23  
30  
35  
50  
55  
65  
75  
90  
100  
160  
180  
140  
155  
220  
240  
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).  
8.6  
15.0  
16.3  
27.2  
31.3  
40.8  
47.6  
68.0  
74.8  
88.4  
102.0  
122.4  
136  
217.6  
244.8  
190.4  
210.8  
299.2  
326.4  
The guides and ruler furnished below are designed to  
help you select the appropriate hardware and tools.  
47.6  
68.0  
74.8  
50  
70  
80  
68.0  
95.2  
0
108.8  
149.6  
163.2  
204.0  
231.2  
299.2  
326.4  
525.0  
571.2  
816.0  
897.6  
1/4  
102.0  
122.4  
149.6  
163.2  
204.0  
244.8  
353.6  
408.0  
544.0  
598.4  
788.8  
110  
120  
150  
170  
220  
240  
386  
420  
600  
660  
Nut, 1/2”  
90  
1/2  
Inside  
Diameter  
110  
120  
150  
180  
260  
300  
400  
440  
580  
640  
3/4  
1
2
3
4
1/4  
1/2  
3/4  
7/8-14  
1-8  
1-12  
Screw, 1/2 x 2  
900 1,244.0  
Body  
Diameter  
870.4 1,000 1,360.0  
1/4  
NOTES  
1/2  
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.  
Body  
Length  
3/4  
1/4  
1/2  
3/4  
Wrench & Fastener Size Guide  
1/2  
7/16  
DIA.  
DIA.  
3/8  
5/16  
1/4  
1/4” Bolt or Nut  
Wrench—7/16”  
5/16” Bolt or Nut  
Wrench—1/2”  
3/8” Bolt or Nut  
Wrench—9/16”  
7/16” Bolt or Nut  
Wrench (Bolt)—5/8”  
Wrench (Nut)—11/16”  
1/2” Bolt or Nut  
Wrench—3/4”  

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