Simplicity 3546 User manual

Rev. 09/2002
TP 400-3546-00-AT-SMA
ATTACHMENT
ILLUSTRATED
PARTS LIST
© Copyright 2002 Simplicity Manufacturing, Inc.All Rights Reserved.
MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
www.simplicitymfg.com
ATTACHMENT
Mfg. No. Description
1694306 Turbo Mounting Kit 44” & 50” Mower

2
TP 400-3546-00-AT-SMA
© Copyright 2002 Simplicity Manufacturing, Inc. All Rights Reserved.
Turbo Mounting Kit - 44”& 50”Mower
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986210
The above parts group applies to the following Mfg. Nos.:
1694306 Turbo Mounting Kit - 44” & 50” Mower
Existing Hardware
on Old Broadmoor /
1600 / 2600 ,
Not Used with ZT
Series
Used on New Broadmoor Series
with 44" Deck Only
Existing Hardware
(Bolt, Washer, Lockwasher, & Nut)
Existing Pulley
& Spacer
Torque to
55-70 ft. lbs.
52
51
48
78
6
4
5
40
41
42
43
22
38
44
1
1
2
3
9
18
18
19
15
16
17
8
14
13
24
25
26
27
33
34
35
32
31
30
36
37
38
22
39
29
2
47
28
27
8
27
53
27
45
49 50
12
46
10
11
21
2
22
20
23

3
TP 400-3546-00-AT-SMA
Turbo Mounting Kit - 44”& 50”Mower
1 1921333 2 CAPSCREW, Hex Head, 5/16-18 x 1
2 1919326 6 WASHER, 5/16
3 1718304 1 SUPPORT, Belt Cover
4 1933896 4 NUT, Hex, Nylon Lock, #10-24
5 1718295 1 ROD, Deflector
6 1960404 4 CAPSCREW, Truss Head, #10-24 x 3/4
7 1722546 1 PIVOT ASSEMBLY
8 1931277 4 NUT, Hex Whizlock, 5/16-18
9 1919438 1 NUT, Nylock, Hex, 5/16-18
10 1724374 1 COVER, Belt, 44” New Broadmoor Only
11 1717291 1 DECAL, Warning
12 1724375 1 COVER, Belt, 50” Cnqst/Prstige 44” Old Broadmoor
13 1916950 1 NUT, Hex, 3/8-16
14 1916965 1 LOCKWASHER, 3/8
15 1704768 1 BRACKET, Idler
16 1724373 1 LATCH, Belt Cover
17 1924940 1 WASHER, Flat, 3/8
18 1921969 1 CAPSCREW, Hex Head, 3/8-16 x 1-1/2
19 1714817 1 PULLEY ASSEMBLY, Idler
20 172845 1 BELT STOP
21 1921221 1 CAPSCREW, Hex Head, 5/16-18 x 1-1/2
22 1917356 3 LOCKWASHER, 5/16
23 1710703 1 SPACER
24 1713523 1 NUT, Sleeve
25 1603592 1 WASHER, Belleville
26 1709941 1 PULLEY
27 1713634 1 HUB, Double Pulley, 1.16” Long
28 1721852 1 UPSTOP, 5”, Flat-Stock
29 1960373 2 CAPSCREW, Hex Washer Head, Taptite, 5/16
30 1960318 1 CAPSCREW, Hex Head, 5/16-18
31 1919381 1 WASHER, 5/16
32 1705064 1 LATCH, Spring
33 1925003 1 CAPSCREW, Hex Head, 1/4-20 x 1/2
34 1921319 1 WASHER, 1/4
35 1678435 1 BELT STOP, (Height Indicator)
36 1679163 1 NUT,Wing, Special, 5/16
37 1923362 1 NUT, Hex Lock, 5/16-18
38 1917372 2 NUT, Hex, 5/16-18
39 1704982 1 BRACKET, Anchor
40 1960223 1 CARRIAGE BOLT, 5/16-18
41 1704880 1 BRACKET ASSEMBLY, Cutoff
42 1666294 1 SPACER
43 1705308 1 BRACKET
44 1923325 2 CAPSCREW, Hex Head, 5/16-18 x 7/8
45 1931333 1 CARRIAGE BOLT, 5/16-18 x 3/4
46 1724376 1 COVER, Belt, 50” Old Broadmoor/Landlord/ZT
47 1704098 1 UPSTOP,Wire
48 1704983 1 BRACKET, Mounting
49 1960520 1 PUSHNUT
50 1713540 1 ROLLER
51 1705142 1 V-BELT, 44” Turbo
52 1707956 1 V-BELT, 50” Turbo
53 1922755 1 WASHER, 3/8
REF NO. PART NO. QTY. DESCRIPTION
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1694306 Turbo Mounting Kit - 44” & 50” Mower

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.
01/4 3/4
1/2 11/4 3/4
1/2 21/4 3/4
1/2 31/4 3/4
1/2 4