Simplicity 3546 User manual

Rev. 09/2002

TP 400-3546-00-AT-SMA

ATTACHMENT

ILLUSTRATED

PARTS LIST

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

TP 400-3546-00-AT-SMA

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.

49 50

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

2.1

3.4

4.6

8-36

2.3

3.5

4.9

10-24

3.1

4.9

6.8

10-32

3.5

5.5

7.7

1/4-20

7.6 810.9 12 16.3

1/4-28

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”

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

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