Simplicity Turbo Collectors 1692626 Users Manual TP 400 2157 00 AT SMA

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Parts Manual

TURBO COLLECTORS
TURBO GRASS COLLECTOR ATTACHMENTS FOR
TRACTORS & RIDERS
38” TURBO COLLECTORS
Mfg. No. Description
1692626
1692714
1693225
1693226

38” Regent / 500 / 2500
38” Broadmoor / 1600 / 2600
38” Regent / 500 / 2500 & ZT Series
38” Broadmoor / 1600 / 2600

44” TURBO COLLECTORS

48” TURBO COLLECTORS
Mfg. No. Description
1692936

48” Legacy / 2000 / 2900

50” TURBO COLLECTORS
Mfg. No. Description
1692716

50” Landlord / 1700 / 2700

Mfg. No. Description
1692715
1692858
1693106
1693227

44” Broadmoor / 1600 / 2600 &
44” Landlord / 1700 / 2700
44” Regent / 500 / 2500
44” ZT Series
44” Broadmoor / 1600 / 2600 &
44” Landlord / 1700 / 2700

60” TURBO COLLECTORS
1692937

60” Legacy / 2000 / 2900

Rev. 4/1998
TP 400-2157-00-AT-SMA

MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA

© Copyright 1998 Simplicity Manufacturing, Inc.
All Rights Reserved. Printed In USA.

Table of Contents
This Manual Covers The Following Products:

38” TURBO COLLECTORS

PAGES

1692626 38” Regent / 500 / 2500
1692714 38” Broadmoor / 1600 / 2600
1693225 38” Regent / 500 / 2500 &
ZT Series
1693226 38” Broadmoor / 1600 / 2600

2, 4, 6, 8, 16, 18

44” TURBO COLLECTORS

PAGES

1692715 44” Broadmoor / 1600 / 2600 &
44” Landlord / 1700 / 2700 Series
1692858 44” Regent / 500 / 2500
1693106 44” ZT Series
1693227 44” Broadmoor / 1600 / 2600 &
44” Landlord / 1700 / 2700 Series

10, 12, 14, 16,
20, 22

48” TURBO COLLECTORS

PAGES

1692936 48” Legacy / 2000 / 2900

26, 28

50” TURBO COLLECTORS

PAGES

1692716 50” Landlord / 1700 / 2700

16, 24

60” TURBO COLLECTORS

PAGES

1692937 60” Legacy / 2000 / 2900

30, 32

TURBO COLLECTOR SYSTEMS
38” Turbo Blower Assembly
1692626 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
38” Turbo Mounting Group
1692626 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
38” Turbo Blower Assembly
1693225 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
38” Turbo Mounting Group
1693225 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
44” Turbo Blower Assembly
1692858, 1693106 . . . . . . . . . . . . . . . . . . . . . . . . . .10
44” Turbo Mounting Group
1692858 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
44” Turbo Mounting Group
1693106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
38” / 44” / 50” Turbo Blower Assembly
1692714, 1692715, 1692716, 1693226, 1693227 . .16
38” Turbo Mounting Group
1692714, 1693226 . . . . . . . . . . . . . . . . . . . . . . . . . .18
44” Turbo Mounting Group
1692715 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
44” Turbo Mounting Group
1693227 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
50” Turbo Mounting Group
1692716 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
48” Turbo Blower Assembly
1692936 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
48” Turbo Mounting Group
1692936 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
60” Turbo Blower Assembly
1692937 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
60” Turbo Mounting Group
1692937 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
REFERENCE INFORMATION:
Part Number Index . . . . . . . . . . . . . . . . . . . . . . . . . .34
Torque Specification Chart . . . . . . . . .Inside Back Cover

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

TP 400-2157-00-AT-SMA

1

Turbo Blower Assembly - 38” Regent / 500 / 2500 Series
A-AT42401

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

29
9

37

31

12

28
11

31

31

31

38
15

22

Mounting holes for 38" Turbo
Bracket Assy., Ref. No. 18

2

35

29
4

32

1
4

33

22

31
8

1

26
32

5

20

24

19
32
14

25
6
7 10
21
27

30
23

16

Ref. No. 9

3

13
27
34

6
See Arbor Pulley &
Deflector Group

27
36

17

18

36
24

The above parts group applies to the following Mfg. Nos.:
1692626 Turbo, 38”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

2

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 38” Regent / 500 / 2500 Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

DESCRIPTION

108202
960403
1657499
1665982
1668500
1676148
1676833
1678435
1700259
1704314
1705267
1705492
1706284
1706465
1706631
1706634
1708030
1714911
1917356
1917372
1920415
1960472
1921959
1923341
1924361
1924874
1924940
1925003
1927557
1928691
1930641
1931333
1931355
1933263
1933988
1960251
1960252
1960256

2
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
1
1
2
1
6
1
10
7
1
1
6
2
1
2

BEARING
KEY, Woodruff, Modified
SPRING, Tension
BEARING, Retainer
BRACKET, Anchor, Spring
BUSHING
SPACER
BELT STOP
DECAL, Danger, Blower
FITTING, Grease
PLATE, Cover
FAN HOUSING (Incl. Ref. No. 9)
LEVER ASSY, Turbo (Incl. Ref. Nos. 6 &10)
PLATE ASSY.
FAN ASSY., 5 Blade
PULLEY, Driven
IDLER PULLEY ASSY.
BRACKET ASSY., Turbo
WASHER, Spring Lock, 5/16
NUT, Hex, 5/16
CAPSCREW, Hex Hd., 3/8-16 x 1-1/4
SCREW, Truss Hd., 1/4-18 x 5/8
CAPSCREW, Hex, 1/4-20 x 5/8
CAPSCREW, Hex Hd., 1/4-20 x 3/4
WASHER, Flat
WASHER, Flat
WASHER, Plain
CAPSCREW, Hex, Taptite, 1/4-20 x 1/2
NUT, Flange, Whizlock, 5/16-18
SETSCREW, Hex, Socket Hd., 5/16-18 x 5/16
NUT, Hex, Flange Lock, 1/4-20
CARRIAGE BOLT, 5/16-18 x 3/4
CARRIAGE BOLT, 3/8-16 x 2-1/4
WASHER, Flat
PUSH NUT, 3/8
NUT, Hex, Jam, Center Lock, 3/8-16
CARRIAGE BOLT, 1/4-20 x 5/8
SCREW, Wsh. Hd.., 1/4-18 x 5/8

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692626 Turbo, 38”

TP 400-2157-00-AT-SMA

3

Turbo Blower Assembly - 38” Regent / 500 / 2500 Series
A-AT42402

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

17
16

NOTE: All original mower deck
parts are shown as phantom parts.

6

18
11
20

20
25

1
3
7

20
14

15

22

26

19

2
24

12

5

13

10
8
9

23
21

4

The above parts group applies to the following Mfg. Nos.:
1692626 Turbo, 38”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

4

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 38” Regent / 500 / 2500 Series
REF NO.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

PART NO.

QTY.

172845
1670578
1704768
1704881
1705066
1705141
1705716
1713091
1713621
1713624
1714817
1715018
1931337
1916950
1916965
1917356
1917372
1921971
1923362
1924940
1930600
1931277
1931333
1933468
1933896
1960404

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
3
2
2
2
1
4
4

DESCRIPTION

BELT STOP
KNOB
BRACKET, Idler, Turbo
BRACKET ASSY., Cut-off
PIVOT ASSY., 38"
BELT
ROD, Deflector
PULLEY
HUB, Pulley, Short, Splined
HUB, Pulley, Long
PULLEY ASSY., Idler
SPRING LATCH
CARRIAGE BOLT, 5/16-18 x 1-1/2
NUT, Hex, 3/8-16
LOCKWASHER, 3/8
LOCKWASHER, 5/16
NUT, Hex, 5/16-18
CAPSCREW, 3/8-16 x 1-1/4
LOCKNUT
WASHER, Flat, 3/8
SCREW, Taptite, 5/16-18 x 1-1/2
NUT, Hex, Flange, Whizlock, 5/16-18
CARRIAGE BOLT, 5/16-18 x 3/4
WASHER, Flat
NUT, Nylock, #10-24
SCREW, Truss Hd., #10-24 x 3/4

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692626 Turbo, 38”

TP 400-2157-00-AT-SMA

5

Turbo Blower Assembly - 38” Regent / 500 / 2500 & ZT Series
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

A-AT42403

29
9

NOTE: All original mower deck
parts are shown as phantom parts.

37

31

12

28
11

31

31

31

38
15

22

Mounting holes for 38" Turbo
Bracket Assy., Ref. No. 18

2

35

29
4

32

1
4

33

22

31
8

1

26
32

5

20

24

19
32
14

25
6
7 10
21
27

30
23

16

Ref. No. 9

3

13
27
34

6
See Arbor Pulley &
Deflector Group

27
36

17

18

36
24

The above parts group applies to the following Mfg. Nos.:
1693225 Turbo, 38”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

6

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 38” Regent / 500 / 2500 & ZT Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

DESCRIPTION

108202
960403
1657499
1665982
1668500
1676148
1676833
1678435
1700259
1704314
1705267
1705492
1706284
1706465
1706631
1706634
1708030
1714911
1917356
1917372
1920415
1960472
1921959
1923341
1924361
1924874
1924940
1925003
1927557
1928691
1930641
1931333
1931355
1933263
1933988
1960251
1960252
1960256

2
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
1
1
3
1
6
1
10
7
1
1
6
2
1
2

BEARING
KEY, Woodruff, Modified, .188 x .875 #61
SPRING, Tension
BEARING, Retainer
BRACKET, Anchor, Spring
BUSHING
SPACER
BELT STOP
DECAL, Danger, Blower
FITTING, Grease
PLATE, Cover
FAN HOUSING (Incl. Ref. No. 9)
LEVER ASSY, Turbo (Incl. Ref. Nos. 6 &10)
PLATE ASSY.
FAN ASSY., 5 Blade
PULLEY, Driven
IDLER PULLEY ASSY.
BRACKET ASSY., Turbo
WASHER, Spring Lock, 5/16
NUT, Hex, 5/16
CAPSCREW, Hex Hd., 3/8-16 x 1-1/4
SCREW, Truss Hd., 1/4-18 x 5/8
CAPSCREW, Hex, 1/4-20 x 5/8
CAPSCREW, Hex Hd., 1/4-20 x 3/4
WASHER, Flat
WASHER, Flat, 5/16
WASHER, Plain, 3/8
CAPSCREW, Hex, Taptite, 1/4-20 x 1/2
NUT, Flange, Whizlock, 5/16-18
SETSCREW, Hex, Socket Hd., 5/16-18 x 5/16
NUT, Hex, Flange Lock, 1/4-20
CARRIAGE BOLT, 5/16-18 x 3/4
CARRIAGE BOLT, 3/8-16 x 2-1/4
WASHER, Flat, 7/16
PUSH NUT, 3/8
NUT, Hex, Jam, Center Lock, 3/8-16
CARRIAGE BOLT, 1/4-20 x 5/8
SCREW, Washer. Hd.., 1/4-18 x 5/8

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693225 Turbo, 38”

TP 400-2157-00-AT-SMA

7

Turbo Mounting Group - 38” Regent / 500 / 2500 & ZT Series
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

33

11

9

8

A-AT42404

34

NOTE: All original mower deck
parts are shown as phantom parts.

Torque to
55-70 ft. lbs.

7
10

35
34

Existing
Hardware
12

Existing
Pulley & Nut

1
2
13

17
18

14
15

19

16
6
5
4

22
21

23

Existing
Hardware

20

24

3

5

31
Idler
Pulleys

Mower Deck
Arbor Pulley

32

Mower Deck
Turbo Drive Pulley

25

29

26
30

To Slacken
Belt

Zero Turn
Counterbalance
Assembly

28

Turbo Drive
Pulley

27
9

Regent/500/2500
Counterbalance Assembly

Belt Routing

The above parts group applies to the following Mfg. Nos.:
1693225 Turbo, 38”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

8

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 38” Regent / 500 / 2500 & ZT Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1916965
1916950
1705141
1705066
1931277
1960404
1933896
1718295
1917372
1917356
1714817
1715018
1923362
1670578
1933468
1931337
1713624
1713091
1713621
1704881
1930600
1931333
1717143
1930591
1716875
1717289
1935048
1917356
1960233
1717297
1718215
1718214
1921971
1924940
172845

1
1
1
1
3
4
4
1
4
4
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1

DESCRIPTION

LOCKWASHER, 3/8
NUT, 3/8-16
V-BELT
PIVOT BRACKET
LOCKNUT, 5/16-18
Screw, Truss Hd., 10-24 x 3/4
NUT, Nylock, 20-24
Support Rod, Deflector
NUT, 5/16-18
LOCKWASHER,
IDLER PULLEY ASSY. (Includes Spacer)
SPRING LATCH
LOCKNUT, 5/16-18
KNOB
WASHER, 11/32 OD x 1-1/4 ID x 1/8 Thick
CARRIAGE BOLT, 5/16-18 x 1-1/2
SPACER, Splined, 1.160” Long
PULLEY
SPACER, 1.590” Long
BAFFLE
SCREW, Taptite, 5/16-18 x 1-1/2
CARRIAGE BOLT, 5/16-18 x 3/4
BRACKET, Counterbalance
SCREW, Hex Whiz-Lock, 5/16-18 x 3/4
SPRING, Compression (Long)
ROD ASSEMBLY, Counterbalance
NUT, Flange, 2-Way Lock, 5/16-18
LOCKWASHER, 5/16
CARRIAGE BOLT, 5/16-18 x 1-1/4
ARM, Rear
LEVER ASSEMBLY, ZT Counterbalance
SPRING, Compression (Short)
CAPSCREW, 3/8-16 x 1-1/4
WASHER, 3/8
BELT GUIDE

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693225 Tubro, 38”

TP 400-2157-00-AT-SMA

9

Turbo Blower Assembly - 44” Regent / 500 / 2500 & ZT Series

NOTE: All original mower deck
parts are shown as phantom parts.

A-AT42405

29

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

9

37

31

12

28

Mounting holes
for 44" Turbo
Bracket Assy.,

31

11

31

31

38
15

22

32
2

35

4

22

32

1
4

33

31
8

1

26
32

5

20

24

19
35

29

10

14
7
30
23

3

6
16

Ref. No. 9

13

21
40

18

36
39
17
See Mounting

41
40

27

42

Group

27
34

17

25

42

24

The above parts group applies to the following Mfg. Nos.:
1692858 Turbo, 44”

1693106 Turbo, 44”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

10

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 44” Regent / 500 / 2500 & ZT Series
REF NO.
1
2
3
4
5
6
7
8
9
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
42

PART NO.
108202
960403
1716853
1665982
1668500
1714255
1931942
1678435
1700259
1918431
1705267
1705492
1717101
1706465
1706631
1706634
1708030
1717108
1917356
1917372
1921969
1700819
1921959
1924009
1960339
1924874
1924940
1925003
1927557
1928691
1930641
1931333
1931355
1708352
1933988
1924356
1960252
1960256
1922755
1931277
1679164
1960565

QTY.
2
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
3
3
2
1
5
1
6
1
10
7
1
1
6
1
1
2
3
2
1
1

DESCRIPTION
BEARING
KEY, Woodruff, Modified
SPRING, Tension
BEARING, Retainer
BRACKET, Anchor, Spring
SPACER, Idler Arm
PUSHNUT, 3/8
BELT STOP
DECAL, Danger, Blower
WASHER, Plain
PLATE, Cover
FAN HOUSING (Incl. Ref. No. 9)
LEVER ASSY, Turbo (Incl. Ref. Nos. 6 &10)
PLATE ASSY.
FAN ASSY., 5 Blade
PULLEY, Driven
IDLER PULLEY ASSY.
BRACKET ASSY., Turbo
WASHER, Spring Lock, 5/16
NUT, Hex, 5/16
CAPSCREW, 3/8-16 X 1-1/2
SCREW, Truss Hd., 1/4-18 x 5/8
CAPSCREW, Hex, 1/4-20 x 5/8
CAPSCREW, Hex Hd., 1/4-20 x 3/4
NUT, 3/8-16
WASHER, Flat
WASHER, Plain
CAPSCREW, Hex, Taptite, 1/4-20 x 1/2
NUT, Flange, Whizlock, 5/16-18
SETSCREW, Hex, Socket Hd., 5/16-18 x 5/16
NUT, Hex, Flange Lock, 1/4-20
CARRIAGE BOLT, 5/16-18 x 3/4
CARRIAGE BOLT, 3/8-16 x 2-1/4
BELT STOP
PUSH NUT, 3/8
WASHER
CARRIAGE BOLT, 1/4-20 x 5/8
SCREW, Washer. Hd.., 1/4-18 x 5/8
WASHER
NUT, Whizlock, 5/16-18
CUP WASHER
CARRIAGE BOLT, 5/16-18 x 2-1/2

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692858 Turbo, 44”
1693106 Turbo, 44”

TP 400-2157-00-AT-SMA

11

Turbo Mounting Group - 44” Regent / 500 / 2500 Series
A-AT42406

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

8

7

12

9
10

6

NOTE: All original mower deck
parts are shown as phantom parts.

13
23
24
25

14

11
4

26

17

27

13
15

16
18

4
19

5

20

4

Existing
Pulley &
Spacer

9

29

21

4

30
28

22

3

4

Existing
Hardware

Tap front
hole

Use Existing
Hardware
44
45
46

37
36
35
8

19

38

20
34

39

Existing
Hardware

33
32
31

4

2
Idler
Pulleys

40

1

41
Mower Deck
Arbor Pulley

43

42
20 19
Turbo Drive
Pulley

Belt Routing

Counterbalance Assembly

The above parts group applies to the following Mfg. Nos.:
1692858 Turbo, 44”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

12

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 44” Regent / 500 / 2500 Series
REF NO.

1
2
3
4
5
6
7
8
9
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
42
43
44
45
46

PART NO.

QTY.

1960233
1717146
1705070
1931277
1960404
1933896
1718295
1921333
1919326
1717107
960210
1717105
1919438
1717291
1921333
1717104
1717106
1715018
1917372
1917356
1674315
1924940
1713523
1603592
1715785
1717123
1713623
1717109
**
**
1960223
1704880
1666294
1705308
1927557
1922755
1931333
1717143
1930591
1716875
1717289
1935048
1717145
1960373
1704098
1933263

1
1
1
6
4
6
1
2
2
1
1
1
2
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2

DESCRIPTION

CARRIAGE BOLT, 5/16-18 x 1-1/4
V-BELT
PIVOT ASSEMBLY
NUT, Hex Flange, Whizlock, 5/16-18
CAPSCREW, Truss Head, #10-24 x 3/4” Lg.
NUT, Nylock, #10-24
ROD, Deflector
CAPSCREW, Hex Hd., 5/16-18 x 1” Lg.
WASHER, Flat, 11/32
SUPPORT STRAP, Deflector
WASHER, Nylon, 0.388” Dia.
COVER, Turbo Belt
NUT, Hex, Nylock, 5/16-18
DECAL, Warning
CAPSCREW, Hex Hd., 5/16-18 x 1” Lg.
SUPPORT, Belt Cover
STUD, 5/16-18 x 5-3/4” Lg.
LATCH, Spring Wire
NUT, Hex, 5/16-18
LOCKWASHER, 5/16
STOP, Belt
WASHER, Flat, 3/8
NUT, Sleeve
WASHER, Belleville
SPACER
PULLEY
HUB, Double, .610” Long
BRACKET, Height Adjustment
CUP WASHER
CAPSCREW, Rnd Hd., 5/16-18 x 2.5 Lg.
CARRIAGE BOLT, 5/16-18 x 1-1/4” Lg.
BRACKET ASSEMBLY
SPACER
BRACKET, “L”
NUT, Hex Flange, Whiz-Lock, 5/16-18
WASHER, Flat, 13/32
CARRIAGE BOLT, 5/16-18 x 3/4” Lg.
BRACKET, Counterbalance
SCREW, Hex Whiz-Lock, 5/16-18 x 3/4
SPRING, Compression
ROD ASSEMBLY, Counterbalance
NUT, Flange, 2-Way Lock, 5/16-18
ARM, Rear
CAPSCREW, Taptite, 5/16 x 1
UPSTOP
WASHER, 5/16

** See Turbo Blower Group
The above parts group applies to the following Mfg. Nos.:
1692858 Turbo, 44”

TP 400-2157-00-AT-SMA

13

Turbo Mounting Group - 44” ZT Series
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

A-AT42407

NOTE: All original mower deck
parts are shown as phantom parts.

8
7

12

9

6

13

10

23

14

24

11
4

25

17

26

13
15

Existing
Pulley &
Spacer

16
18

4
19

5

20

4

28

9

29

21
22

3

27
4

Existing
Hardware

Use Existing
Hardware

Tap
front
hole
1
35
34
8

19
20
33

Existing
Hardware

32
31
36
31

2
Idler
Pulleys

30

Mower Deck
Arbor Pulley

37
32

Turbo Drive
Pulley

Counterbalance
Assembly

Belt Routing

The above parts group applies to the following Mfg. Nos.:
1693106 Tubro, 44”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

14

Turbo Mounting Group - 44” ZT Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1931333
1717146
1705070
1931277
1960404
1933896
1718295
1921333
1919326
1717107
960210
1717105
1919438
1717291
1921333
1717104
1717106
1715018
1917372
1917356
1674315
1924940
1713523
1603592
1717123
1713624
1717109
**
**
1960223
1704880
1666294
1705308
1927557
1922755
1718215
1718214

1
1
1
5
4
6
1
2
2
1
1
1
2
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

DESCRIPTION

CARRIAGE BOLT, 5/16-18 x 3/4” Lg.
V-BELT
PIVOT ASSEMBLY
NUT, Hex Flange, Whiz0lock, 5/16-18
CAPSCREW, Truss Head, #10-24 x 3/4” Lg.
NUT, Nylock, #10-24
ROD, Deflector
CAPSCREW, Hex Hd., 5/16-18 x 1” Lg.
WASHER, Flat, 11/32
SUPPORT STRAP, Deflector
WASHER, Nylon, 0.388” Dia.
COVER, Turbo Belt
NUT, Hex, Nylock, 5/16-18
DECAL, Warning
CAPSCREW, Hex Hd., 5/16-18 x 1” Lg.
SUPPORT, Belt Cover
STUD, 5/16-18 x 5-3/4” Lg.
LATCH, Spring Wire
NUT, Hex, 5/16-18
LOCKWASHER, 5/16
STOP, Belt
WASHER, Flat, 3/8
NUT, Sleeve
WASHER, Belleville
PULLEY
HUB, Double, 1.160” Long
BRACKET, Height Adjustment
CUP WASHER
CAPSCREW, Rnd Hd., 5/16-18 x 2.5 Lg.
CARRIAGE BOLT, 5/16-18 x 1-1/4” Lg.
BRACKET ASSEMBLY
SPACER
BRACKET, “L”
NUT, Hex Flange, Whiz-Lock, 5/16-18
WASHER, Flat, 13/32
LEVER ASSEMBLY, ZT Counterbalance
SPRING, Compression

** See Turbo Blower Group

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693106 Turbo, 44”

TP 400-2157-00-AT-SMA

15

Turbo Blower Assy - 38” & 44” Broadmoor / 1600 / 2600, 44” & 50” Landlord / 1700 / 2700
A-AT42408

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

Mounting Holes for 44”
& 50” Turbo Bracket
Assy, Ref. No. 20

Mounting Holes for 38”
Turbo Bracket Assy,
Ref. No. 20

(38”)
(44”)

Mounting Holes
for 38” Turbo

Mounting Holes for
44” & 50” Turbo

The above parts group applies to the following Mfg. Nos.:
1692714 Turbo, 38”
1692715 Turbo, 44”
1692716 Turbo, 50”
1693226 Turbo, 38”

1693227 Turbo, 44”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

16

TP 400-2157-00-AT-SMA

Turbo Blower Assy - 38” 44” 50” Broadmoor / 1600 / 2600, Landlord / 1700 / 2700, & ZT
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1935048
1960252
1920397
1930641
1921959
1705267
1931333
1960472
1931355
1678435
1924874
1917356
1917372
1924361
1676148
1704314
1668500
1923341
1716853
1704983
1920415
1924940
1708030
1933263
1960251
1924940
1706284
1676833
1706634
1928691
1706465
960403
1924009
1700259
1665982
108202
1933988
1706631
1960256
1705492
1925003

6
1
9
3
3
1
9
2
1
1
1
1
1
1
2
1
1
3
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
4
2
3
1
1
1
1

DESCRIPTION

NUT, Flange, Whizlock, 5/16-18
CARRIAGE BOLT, 1/4-20 x 5/8
NUT, Hex, Nylock, 1/4-20
NUT, Hex, Flange Lock, 1/4-20
CAPSCREW, Hex, 1/4-20 x 5/8
PLATE, Cover
CARRIAGE BOLT, 5/16-18 x 3/4
SCREW, Truss Hd., 1/4-18 x 5/8
CARRIAGE BOLT, 3/8-16 x 2-1/4
BELT STOP
WASHER, Flat
WASHER, Spring Lock, 5/16
NUT, Hex, 5/16
WASHER, Flat
BUSHING
FITTING, Grease
BRACKET, Anchor, Spring
CAPSCREW, Hex Hd., 1/4-20 x 3/4 (38” Models)
SPRING, Tension
BRACKET ASSY., Turbo
CAPSCREW, Hex Hd., 3/8-16 x 1-1/4
WASHER, Plain
IDLER PULLEY ASSY.
WASHER, Flat
NUT, Hex, Jam, Center Lock, 3/8-16
WASHER, Flat
LEVER ASSY, Turbo (Incl. Ref. Nos. 15 &16)
SPACER
PULLEY, Driven
SETSCREW, Hex, Socket Hd., 5/16-18 x 5/16
PLATE ASSY.
KEY, Woodruff, Modified
CAPSCREW, Hex Hd., 1/4-20 x 7/8 (44” Models)
DECAL, Danger, Blower
BEARING, Retainer
BEARING
PUSH NUT, 3/8
FAN ASSY., 5 Blade
SCREW, Truss Hd.., 1/4-18 x 1/4
FAN HOUSING (Incl. Ref. No. 34)
CAPSCREW, Hex, Taptite, 1/4-20 x 1/2

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692714 Turbo, 38”
1692715 Turbo, 44”
1692716 Turbo, 50”
1693226 Turbo, 38”

TP 400-2157-00-AT-SMA

1693227 Turbo, 44”

17

Turbo Mounting Group - 38” Broadmoor / 1600 / 2600 Series
A-AT42409

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

Stacked Pulley Ref. No. 2 is for use
on early style mower decks with
splined arbor shafts.

NOTE: All original mower deck
parts are shown as phantom parts.

8

9

11

Torque to
55-70 ft. lbs.

12

2

Existing
Washer

10

13
Existing
Pulley & Nut

15

14

20

16

17
21

23

14

7
19

6

22

18

24
11

5

25

12

26
27

4

28
1

29
34
11
12

Existing
Hardware

33
NOTE: Heavy duty roller (1)
replaces roller on right end
(closest to turbo).
Replacement is required
because of the turbo’s additional weight.

32
31

30

Idler
Pulleys

Mower Deck
Arbor Pulley

3
Mower Deck
Turbo Drive Pulley
To Slacken
Belt
Turbo Drive
Pulley

Belt Routing

The above parts group applies to the following Mfg. Nos.:
1692714 Turbo, 38”
1693226 Turbo, 38”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

18

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 38” Broadmoor / 1600 / 2600 Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1713540
1704769
1705141
1931333
1705066
1931277
1960404
1933896
1718295
1704789
1917372
1917356
1921971
1924940
1714817
1704768
172845
1916965
1916950
1713621
1713091
1713624
1679163
1923362
1924856
1704799
1705064
1919381
1960318
1960223
1704881
1666294
1705308
1930600

1
1
1
2
1
2
4
4
1
1
4
4
1
3
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2

DESCRIPTION

ROLLER
STACKED PULLEY ASSY (Early Production 1692714 Only)
V-BELT
CARRIAGE BOLT, 5/16-18 x 3/4
PIVOT ASSY.
NUT, Hex, Flange, Whizlock, 5/16-18
SCREW, Truss Hd., #10-24 x 3/4
NUT, Nylock, #10-24
ROD, Deflector
BELT GUIDE, Turbo
NUT, Hex, 5/16-18
LOCKWASHER, 5/16
CAPSCREW, 3/8-16 x 1-1/4
WASHER, Flat, 3/8
IDLER PULLEY
BRACKET, Idler
BELT STOP
LOCKWASHER, 3/8
NUT, Hex, 3/8-16
SPACER, Splined, 1.590” Long
PULLEY ASSY.
SPACER, Short
NUT, Wing Assy, 5/16
NUT, Hex, Center Lock, 5/16-18
SCREW, Taptite, 5/16-18 x 1/2
BRACE,
SPRING LATCH
WASHER, Flat
CAPSCREW, Hex Hd, 5/16-18 x 2-1/2
CARRIAGE BOLT, 5/16-18 x 1-1/4
BRACKET ASSY.,
SPACER
BRACKET,"L"
SCREW, Taptite, 5/16-18 x 1-1/2

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692714 Turbo, 38”
1693226 Turbo, 38”

TP 400-2157-00-AT-SMA

19

Turbo Mounting Group - 44” Broadmoor / 1600 / 2600 & Landlord / 1700 / 2700 Series
A-AT42410

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

Stacked Pulley Ref.
No. 46 and capscrew
Ref. No. 47 are for use
on early style mower
decks with splined
arbor shafts.

NOTE: All original mower deck
parts are shown as phantom parts.

47
46

43

44
45
42
Existing
Hardware

Landlord/1700/2700
Series Only (When
no up-stop is used)

Blower
Pulley

1

Fixed
Idler
Pulley

Tensioning
Idler Pulley

Arbor
Pulley

Belt Routing
The above parts group applies to the following Mfg. Nos.:
1692715 Turbo, 44”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

20

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 44” Broadmoor / 1600 / 2600 & Landlord / 1700 / 2700 Series
REF NO.

1
2
3
4
5
6
7
8
9
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
42
43
44
45
46
47

PART NO.

QTY.

1705142
1921221
1919326
172845
1960318
1919381
1705064
1925003
1678435
1704982
1917356
1917372
1679163
1923362
1713523
1709941
1919438
1705279
1705123
1923325
1960223
1704880
1666294
1705308
1931333
1705070
1931277
1931648
1718295
1960404
1933896
1710703
1704768
1705277
1924940
1921969
1714817
1916965
1916950
1921319
1924874
REF
1603592
1713634
REF
1704796
1927531

1
1
2
1
1
3
1
1
1
1
2
2
1
1
1
1
2
1
1
2
1
2
1
1
1
1
3
1
1
4
4
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1

DESCRIPTION

BELT
CAPSCREW 5/16-18 x 1-1/2
WASHER, Flat
BELTSTOP
CAPSCREW 5/16-18 x 2-1/2
WASHER, Flat
SPRING LATCH
SCREW, Taptite 1/4-20 x 1/2
BELT STOP
ANCHOR, Turbo, 44"
LOCKWASHER 5/16
NUT, Hex, 5/16-18
NUT, Wing Assy, 5/16
NUT, Hex, Centerlock 5/16-18
NUT, Sleeve
PULLEY ASSY Turbo
HEX NUT, Nylock
SHIELD ASSY., Belt
STUD, 5/16-18 x 5-13/64
CAPSCREW, Hex Hd. 5/16-18 x 7/8
CARRIAGE BOLT 5/16-18 x 1-1/4
BRACKET ASSY., Cutoff
SPACER
BRACKET, "L"
CARRIAGE BOLT, 5/16-18 x 3/4"
PIVOT ASSY., 44"
NUT, Hex, Flange
SCREW. Hex Whiz- lock 5/16-18 x 2"
ROD, Deflector
SCREW, Truss Hd
NUT, Nylock, #10-24
SPACER
BRACKET, Idler, Turbo
LATCH, Belt Cover
WASHER, Flat
CAPSCREW, 3/8-16 x 1-1/2
PULLEY ASSY, Idler
LOCKWASHER, 3/8
NUT, Hex, 3/8-16
WASHER, Flat, 1/4
WASHER, Flat
HUB (Existing)
WASHER, Belleville
HUB, Pulley, Double, 1.160” Long
V-PULLEY(Existing)
PULLEY, Double (Used with Early Production 1692715 Only)
CAPSCREW, 7/16-14 x 2 (Used with Early Production 1692715 Only)

The above parts group applies to the following Mfg. Nos.:
1692715 Turbo, 44”

TP 400-2157-00-AT-SMA

21

Turbo Mounting Group - 44” Broadmoor / 1600 / 2600 & Landlord / 1700 / 2700 Series
A-AT42411

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

Stacked Pulley Ref. No. 49 and capscrew
Ref. No. 48 are for use on early style
mower decks with splined arbor shafts.

12

48

Torque to
55-70 ft. lbs.

3

14

13
16

10

11

12

49

28

17

29

19

15

24

30

25

18

31

13

20

Existing Pulley
& Spacer

26

8

27

21
9

32
42

22 23

34
36

18

39

37
7

38

35

43

8

33

Existing
Hardware

25

40

41

6

Existing
Hardware on
Broadmoor / 1600
/ 2600 Series

5
4
25

2

Note: All original
(existing) mower deck
parts are shown as
phantom line parts.

40
47
46

Existing
Hardware

45
44

1

Idler
Pulleys

Mower Deck
Arbor Pulley
Mower Deck
Turbo Drive Pulley
To Slacken
Belt

Turbo Drive
Pulley

Belt Routing
The above parts group applies to the following Mfg. Nos.:
1693227 Turbo, 44

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

22

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 44” Broadmoor / 1600 / 2600 & Landlord / 1700 / 2700 Series
REF NO.
1
2
3
4
5
6
7
8
9
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
42
43
44
45
46
47
48
49

PART NO.

QTY.

1705142
1923325
1927531
1927557
1922755
1931333
1705070
1931277
1960404
1933896
1718295
1921333
1919326
1718303
1718304
1919438
1921969
1924940
1714817
1705277
1704768
1916965
1916950
1921221
1917356
172845
1710703
1713523
1603592
1709941
1713634
1925003
1921319
1678435
1705064
1919381
1960318
1923362
1679163
1917372
1704982
1704098
1960373
1960223
1704880
1666294
1705308
1717291
1704796

1
2
1
1
1
1
1
3
4
4
1
2
3
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
2
1
1
1
1
1
1

DESCRIPTION
BELT
CAPSCREW, Hex Hd, 5/16-18 x 7/8
CAPSCREW, 7/16-14 x 2 (Used with Early Production 1693227 Only)
NUT, Hex, Whizlock, 5/16-18
WASHER, 5/16
CARRIAGE BOLT, 5/16-18 x 3/4
PIVOT ASSEMBLY
NUT, Hex Whizlock, 5/16-18
SCREW, Truss Hd, #10-24 x 3/4
NUT, Hex, Nylon Lock, #10-24
ROD, Deflector
CAPSCREW, Hex Hd, 5/16-18 x 1
WASHER, 5/16
COVER, Belt
SUPPORT, Belt Cover
NUT, Hex 5/16-18
CAPSCREW, Hex Hd 3/8-16 x 1-1/2
WASHER, Flat, 3/8
PULLEY ASSEMBLY, Idler
LATCH, Belt Cover
BRACKET, Idler
LOCKWASHER, 3/8
NUT, Hex, 3/8-16
CAPSCREW, HEX HD, 5/16-18 X 1-1/2
LOCKWASHER, 5/16
BELT STOP
SPACER
NUT, Sleeve
WASHER, Belleville
PULLEY
HUB, Double Pulley
CAPSCREW, Hex Hd, 1/4-20 x 1/2
WASHER, 1/4
BELT STOP, (Height Indicator)
LATCH, Spring
WASHER, 5/16
CAPSCREW, Hex Hd, 5/16-18
NUT, Hex Lock, 5/16-18
NUT,Wing, Special, 5/16
NUT, Hex, 5/16-18
BRACKET, Anchor
UPSTOP, Wire
CAPSCREW, Hex Washer Hd, Taptite, 5/16
CARRIAGE BOLT, 5/16-18
BRACKET ASSEMBLY, Cutoff
SPACER
BRACKET
DECAL, Warning
PULLEY, Double (Used with Early Production 1693227 Only)

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693227 Turbo, 44”

TP 400-2157-00-AT-SMA

23

Turbo Mounting Group - 50” Landlord / 1700 / 2700 Series
A-AT42412

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.

Stacked Pulley Ref.
No. 44 and capscrew
Ref. No. 43 are for use
on early style mower
decks with splined
arbor shafts.

NOTE: All original mower deck
parts are shown as phantom parts.

43
44

42

32
28
3
Existing
Hardware

Existing
Hardware

Blower
Pulley
Tensioning
Idler Pulley

Belt Routing

1
Fixed
Idler
Pulley
Arbor
Pulley

The above parts group applies to the following Mfg. Nos.:
1692716 Turbo, 50”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

24

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 50” Landlord / 1700 / 2700 Series
REF NO.

1
2
3
4
5
6
7
8
9
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
42
43
44

PART NO.

QTY.

1707956
1921221
**
172845
1960318
1919381
1705064
1925003
1678435
1704982
1917356
1917372
1679163
1923362
1713523
1709941
1919438
1705279
1705123
1923325
1960223
1704880
1666294
1705308
1931333
1705066
1931277
**
1718295
1960404
1933896
1713634
1704768
1705277
1924940
1921969
1714817
1916965
1916950
1921319
1924874
1603592
1927531
1704796

1
1
1
1
1
3
1
1
1
1
2
2
1
1
1
1
2
1
1
2
1
2
1
1
1
1
3
1
1
4
4
1
1
1
2
1
1
1
1
1
1
1
1
1

DESCRIPTION

Belt - 50"
CAPSCREW 5/16-18 x 1-1/2
HUB
BELTSTOP
CAPSCREW 5/16-18 x 2-1/2
WASHER, Flat
SPRING LATCH
SCREW, Taptite 1/4-20 x 1/2
BELT STOP
ANCHOR, Turbo
LOCKWASHER 5/16
NUT, Hex, 5/16-18
NUT, Wing Assy, 5/16
NUT, Hex, Centerlock 5/16-18
NUT, Sleeve
PULLEY ASSY Turbo
HEX NUT, Nylock
SHIELD ASSY., Belt
STUD, 5/16-18 x 5-13/64
CAPSCREW, Hex Hd. 5/16-18 x 7/8
CARRIAGE BOLT 5/16-18 x 1-1/4
BRACKET, Cutoff
SPACER
BRACKET, "L"
CARRIAGE BOLT, 5/16-18 x 3/4"
PIVOT ASSY., 50"
NUT, Hex, Flange
V-PULLEY
ROD, Deflector
SCREW, Truss Hd
NUT, Nylock, #10-24
HUB, Pulley, Double
BRACKET, Idler, Turbo
LATCH, Belt Cover
WASHER, Flat
CAPSCREW, 3/8-16 x 1-1/2
PULLEY ASSY, Idler
LOCKWASHER, 3/8
NUT, Hex, 3/8-16
WASHER, Flat, 1/4
WASHER, Flat
WASHER, Belleville
CAPSCREW, 7/16-14 x 2 (Used with Early Production 1692716 Only)
PULLEY, Double (Used with Early Production 1692716 Only)

**Existing Components From Tractor
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692716 Turbo, 50”

TP 400-2157-00-AT-SMA

25

Turbo Blower Assembly - 48” Legacy / 2000 / 2900 Series
A-AT42413

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

Slide Under Wing Nut

39

Upstop Capscrew

Place Over Nut
Bracket Capscrews

Mounting Plate - 48” Models

40
38

The above parts group applies to the following Mfg. Nos.:
1692936 Turbo, 48”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

26

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 48” Legacy / 2000 / 2900 Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1679897
1921959
1960346
1700936
1924009
1927557
1665982
108202
1700259
1706654
1679900
1930641
1933988
1676435
1931333
1706631
960403
1960268
1928731
1706652
170397
1919326
1702553
1924940
1928691
1706634
1666114
1921969
1679554
174561
1701827
1921210
157424
1917356
1917372
1708030
1923341
1931334
1672689
1920397

1
9
1
1
1
6
4
2
1
1
1
13
6
1
6
1
1
1
3
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4

DESCRIPTION

MOUNTING PLATE
SCREW,Hex Hd.,1/4-20x5/8
CAPSCREW, Hex,1/4-20 x 2-1/4
STOP, Deflector
CAPSCREW, Hex,1/4-20 x 7/8
NUT, Flange, Lock, 5/16-18
BEARING, Retainer
BEARING
DECAL, Warning
HOUSING, Blower (Incl. Ref. No. 9)
HOOK, Stoneguard
NUT, Hex Flange Whiz,1/4-20
PUSH NUT, Nylon,1/4-20
WASHER, Plain,1/2
CARRIAGE BOLT, 5/16-18 x 3/4
FAN ASSY. (5 Blade)
KEY, Woodruff
CARRIAGE BOLT, 3/8-16 x 1-1/4
NUT, Hex Jam Lock, 3/8-16
PLATE, Shroud
STOP, Belt
WASHER, Plain,11/32
COVER, Top
WASHER,13/32
SETSCREW, Sq. Hd., 5/16-18 x 3/8
PULLEY, Driven
SPACER
CAPSCREW, Hex Hd., 3/8-16 x 1/2
SPRING, Tension
PULLEY, Idler, Adjustable
IDLER ARM ASSY.
CAPSCREW,3/8-16 x 1
WASHER, Special
LOCKWASHER, 5/16
NUT, Hex, 5/16
PULLEY, Idler, Fixed
CAPSCREW, Hex Hd., 1/4-20 x 3/4
CARRIAGE BOLT, 5/16-18 x 7/8
S-HOOK
LOCKNUT, Nylon, 1/4-20

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692936 Turbo, 48”

TP 400-2157-00-AT-SMA

27

Turbo Mounting Group - 48” Legacy / 2000 / 2900 Series
A-AT42414

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

Belt Routing
20

Capscrew Ref. No. 4
The above parts group applies to the following Mfg. Nos.:
1692936 Turbo, 48”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

28

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 48” Legacy / 2000 / 2900 Series
REF NO.
1
2
3
4
5
6
7
8
9
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
42
43
44
45
46
47
48
49
50
51

PART NO.

QTY.

1923362
1679163
1679897
1960346
1700936
1930641
*
1923341
1924009
1700851
1926110
**
1918199
1918213
1917372
1917356
1923325
1916950
1916965
1679914
1931350
1960373
1700800
1924940
1921977
1709327
1960486
1921210
1925205
1960318
1679898
1677651
1700638
1917372
1917356
1935255
1700797
1679903
1927120
1700013
1708511
922121
1928919
1674020
1933988
1700649
1700728
1700669
1700802
1700801
928707

1
1
1
1
1
13
1
2
1
1
2
1
2
2
4
4
2
5
5
1
2
5
1
1
1
1
1
2
1
1
1
1
1
3
3
1
1
1
1
1
3
2
2
1
1
1
1
1
1
1
2

DESCRIPTION
NUT, Hex, 5/16-18
NUT ASSY.
PLATE, Mounting
CAPSCREW, Hex Hd., 1/4-20 x 2-1/4
STOP, Deflector
NUT, Hex, Flange Whiz, 1/4-20
TURBO ASSY.
CAPSCREW, Hex Hd., 1/4-20 x 3/4
CAPSCREW, Hex Hd., 1/4-20 x 7/8
SPRING
CAPSCREW, Hex Hd., 7/16-14 x 2-3/4
DEFLECTOR ASSY (From Mower).
LOCKWASHER, 7/16
NUT, Hex, 7/16-14
NUT, Hex, 5/16-18
LOCKWASHER, 5/16
CAPSCREW, Hex Hd., 5/16-18 x 7/8
NUT, Hex, 3/8-16
LOCKWASHER, 3/8
V-BELT
CARRIAGE BOLT, 3/8-16 x 1
SCREW, Taptite, 3/8-16 x 1
ROD, Hinge
WASHER, Plain, 3/8
CAPSCREW, Hex Hd., 5/16-18 x 1-1/4
BRACKET, Support
SCREW, Flat Hd., Hex Soc., 5/16-18 x 1-1/4
CAPSCREW, Hex Hd., 3/8-16 x 1
CAPSCREW, Hex Hd., 5/16-18 x 5/8
CAPSCREW, Hex Hd., 5/16-18 x 2-1/2
CLAMP, Lower
BRACE, Bracket Support
CLAMP, Upper
NUT, Hex, 5/16-18
LOCKWASHER, 5/16
PAL NUT, 5/16-18
PIVOT ASSY., Deflector
PULLEY ASSY.
CAPSCREW, Hex Hd., 7/16-14 x 2-1/4
COVER, L.H. Mower
WASHER, Spacer
SCREW, Rd. Hd., Mach., 10-32 x 3/8
NUT, Hex Washer, 10-32
PLUG, Mower Cover
PUSH NUT, 5/16
HINGE
COVER, Belt (Includes Ref. No. 46 & 51)
PLASTIC KNOB
PIVOT BRACKET, R.H.
PIVOT BRACKET, L.H.
RIVET

* Not Sold Separately
** Original Mower Deck Part

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692936 Turbo, 48”

TP 400-2157-00-AT-SMA

29

Turbo Blower Assembly - 60” Legacy / 2000 / 2900 Series
A-AT42415

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

39

38
40

Slide Under Wing Nut

Upstop Capscrew

Place Over Nut

Bracket Capscrews

Mounting Plate - 60” Models

The above parts group applies to the following Mfg. Nos.:
1692937, Turbo, 60”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

30

TP 400-2157-00-AT-SMA

Turbo Blower Assembly - 60” Legacy / 2000 / 2900 Series
REF NO.

1
2
3
4
5
6
7
8
9
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

PART NO.

QTY.

1679912
1921959
1960346
1700936
1924009
1927557
1665982
108202
1700259
1706718
1679900
1930641
1933988
1676435
1931333
1706631
960403
1960268
1928731
1706652
170397
1919326
1702589
1924940
1928691
1706634
1666114
1921969
1679554
174561
1701827
1921210
157424
1917356
1917372
1708030
1923341
1931334
1672689
1920397

1
5
1
1
1
6
4
2
1
1
1
13
6
1
6
1
1
1
3
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4

DESCRIPTION

MOUNTING PLATE
SCREW,Hex Hd.,1/4-20x5/8
CAPSCREW, Hex,1/4-20 x 2-1/4
STOP, Deflector
CAPSCREW, Hex,1/4-20 x 7/8
NUT, Flange, Lock, 5/16-18
BEARING, Retainer
BEARING
DECAL, Warning
HOUSING, Blower (Incl. Ref. No. 9)
HOOK, Stoneguard
NUT, Hex Flange Whiz,1/4-20
PUSH NUT, Nylon,1/4-20
WASHER, Plain,1/2
CARRIAGE BOLT, 5/16-18 x 3/4
FAN ASSY. (5 Blade)
KEY, Woodruff
CARRIAGE BOLT, 3/8-16 x 1-1/4
NUT, Hex Jam Lock, 3/8-16
PLATE, Shroud
STOP, Belt
WASHER, Plain,11/32
COVER, Top
WASHER,13/32
SETSCREW, Sq. Hd., 5/16-18 x 3/8
PULLEY, Driven
SPACER
CAPSCREW, Hex Hd., 3/8-16 x 1/2
SPRING, Tension
PULLEY, Idler, Adjustable
IDLER ARM ASSY.
CAPSCREW,3/8-16 x 1
WASHER, Special
LOCKWASHER, 5/16
NUT, Hex, 5/16
PULLEY, Idler, Fixed
CAPSCREW, Hex Hd., 1/4-20 x 3/4
CARRIAGE BOLT, 5/16-18 x 7/8
S-HOOK
LOCKNUT, Nylon, 1/4-20

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692937, Turbo, 60”

TP 400-2157-00-AT-SMA

31

Turbo Mounting Group - 60” Legacy / 2000 / 2900 Series
A-AT42416

NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
NOTE: All original mower deck
parts are shown as phantom parts.

Belt Routing

14

Capscrew Ref No. 3,
Page 26

The above parts group applies to the following Mfg. Nos.:
1692937, Turbo, 60”

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

32

TP 400-2157-00-AT-SMA

Turbo Mounting Group - 60” Legacy / 2000 / 2900 Series
REF NO.
1
2
3
4
5
6
7
8
9
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
42
43
44
45
46
47
48

PART NO.

QTY.

1717618
1700669
1700668
1700649
928707
1928919
1933988
1935255
1700654
1916622
1916964
922121
1921958
1679915
1922918
157424
1705897
1700651
1700650
1700652
1916965
1916950
1700852
1918447
1700832
1921210
1926110
1700801
1918199
1918213
1917372
1917356
1923325
1700802
1700828
1700853
1960318
1925205
1679898
1679899
1679163
1923362
1677652
1931350
1717580
1921977
1924940
1960486

1
1
1
1
2
2
1
1
1
2
2
2
2
1
1
1
2
1
1
1
3
3
1
2
1
2
2
1
2
2
7
7
2
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1

DESCRIPTION
COVER, L.H. Mower
PLASTIC KNOB
COVER ASSY., (Incl. Ref. Nos. 4 & 5)
HINGE
RIVET, 3/16 x 5/16
NUT, Hex,Washer#10-32
PUSH NUT, 5/16 Stud
PALNUT, 5/16-18
BRACKET, Belt Cover
NUT, Hex, Full,1/4-20
LOCKWASHER,1/4
SCREW, Rd. Hd., Mach., #10-32 x 3/8
CAPSCREW, Hex,1/4-20x 1/2
V-BELT
SCREW, Cap, Hex, 3/8-16 x 3-1/4
WASHER, Special
BEARING
SPACER, Pulley
PULLEY
SPACER
LOCKWASHER, 3/8
NUT, Hex, Full, 3/8-16
SPRING, Torsion
PIN, Cotter, 3/32 x 3/4
HINGE ASSY., Rear
CAPSCREW, Hex, 3/8-16 x 1
CAPSCREW,Hex,7/16-14x2-1/4
PIVOT, Bracket, L.H.
LOCKWASHER, 7/16
NUT, Hex, Full, 7/16-14
NUT, Hex, Full, 5/16-18
LOCKWASHER, 5/16
CAPSCREW, Hex, 5/16-18 x 7/8
PIVOT, Bracket, R.H.
HINGE ASSY., Front
ROD, Pivot
CAPSCREW, Hex, 5/16-18 x 2-1/2
CAPSCREW, Hex, 5/16-18 x 5/8
CLAMP, Lower
CLAMP, Upper
NUT ASSY.
NUT, Hex, Full, Lock, 5/16-18
BRACE, Bracket Support
CARRIAGE BOLT, 3/8-16 x 1
BRACKET, Support
CAPSCREW, 5/16-18 x 1-1/4
WASHER, 3/8
SCREW, Socket Head, 5/16-18 x 1-1/4

Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692937, Turbo, 60”

TP 400-2157-00-AT-SMA

33

Part Number Index by Page Number
Part No. Page No

**
**
**
**
REF
REF
**
**
*
**
108202
108202
108202
108202
108202
108202
157424
157424
157424
170397
170397
172845
172845
172845
172845
172845
172845
174561
174561
922121
922121
928707
928707
960210
960210
960403
960403
960403
960403
960403
960403
1603592
1603592
1603592
1603592
1603592
1657499
1657499
1665982
1665982
1665982
1665982
1665982
1665982
1666114
1666114
1666294
1666294

12
12
14
14
20
20
24
24
28
28
2
6
10
16
26
30
26
30
32
26
30
4
8
18
20
22
24
26
30
28
32
28
32
12
14
2
6
10
16
26
30
12
14
20
22
24
2
6
2
6
10
16
26
30
26
30
12
14

Ref No.

29
30
28
29
42
45
3
28
7
12
1
1
1
36
8
8
33
33
16
21
21
1
35
17
4
26
4
30
30
42
12
51
5
11
11
2
2
2
32
17
17
24
24
43
29
42
3
3
4
4
4
35
7
7
27
27
33
32

Part No. Page No

1666294
1666294
1666294
1666294
1668500
1668500
1668500
1668500
1670578
1670578
1672689
1672689
1674020
1674315
1674315
1676148
1676148
1676148
1676435
1676435
1676833
1676833
1676833
1677651
1677652
1678435
1678435
1678435
1678435
1678435
1678435
1678435
1679163
1679163
1679163
1679163
1679163
1679163
1679164
1679554
1679554
1679897
1679897
1679898
1679898
1679899
1679900
1679900
1679903
1679912
1679914
1679915
1700013
1700259
1700259
1700259
1700259
1700259

18
20
22
24
2
6
10
16
4
8
26
30
28
12
14
2
6
16
26
30
2
6
16
28
32
2
6
10
16
20
22
24
18
20
22
24
28
32
10
26
30
26
28
28
32
32
26
30
28
30
28
32
28
2
6
10
16
26

Ref No.

32
23
46
23
5
5
5
17
2
14
39
39
44
21
21
6
6
15
14
14
7
7
28
32
43
8
8
8
10
9
34
9
23
13
39
13
2
41
41
29
29
1
3
31
39
40
11
11
38
1
20
14
40
9
9
9
34
9

Part No. Page No

1700259
1700638
1700649
1700649
1700650
1700651
1700652
1700654
1700668
1700669
1700669
1700728
1700797
1700800
1700801
1700801
1700802
1700802
1700819
1700828
1700832
1700851
1700852
1700853
1700936
1700936
1700936
1701827
1701827
1702553
1702589
1704098
1704098
1704314
1704314
1704314
1704768
1704768
1704768
1704768
1704768
1704769
1704789
1704796
1704796
1704796
1704799
1704880
1704880
1704880
1704880
1704880
1704881
1704881
1704881
1704982
1704982
1704982

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

30
28
28
32
32
32
32
32
32
28
32
28
28
28
28
32
28
32
10
32
32
28
32
32
26
28
30
26
30
26
30
12
22
2
6
16
4
18
20
22
24
18
18
20
22
24
18
12
14
20
22
24
4
8
18
20
22
24

34

Ref No.

9
33
46
4
19
18
20
9
3
48
2
47
37
23
50
28
49
34
22
35
25
10
23
36
4
5
4
31
31
23
23
45
42
10
10
16
3
16
33
21
33
2
10
46
49
44
26
32
31
22
45
22
4
20
31
10
41
10

Part No. Page No

1704983
1705064
1705064
1705064
1705064
1705066
1705066
1705066
1705066
1705070
1705070
1705070
1705070
1705123
1705123
1705141
1705141
1705141
1705142
1705142
1705267
1705267
1705267
1705267
1705277
1705277
1705277
1705279
1705279
1705308
1705308
1705308
1705308
1705308
1705308
1705492
1705492
1705492
1705492
1705716
1705897
1706284
1706284
1706284
1706465
1706465
1706465
1706465
1706631
1706631
1706631
1706631
1706631
1706631
1706634
1706634
1706634
1706634

16
18
20
22
24
4
8
18
24
12
14
20
22
20
24
4
8
18
20
22
2
6
10
16
20
22
24
20
24
12
14
18
20
22
24
2
6
10
16
4
32
2
6
16
2
6
10
16
2
6
10
16
26
30
2
6
10
16

Ref No.

20
27
7
35
7
5
4
5
26
3
3
26
7
19
19
6
3
3
1
1
11
11
11
6
34
20
34
18
18
34
33
33
24
47
24
12
12
12
40
7
17
13
13
27
14
14
14
31
15
15
15
38
16
16
16
16
16
29

Part No. Page No

1706634
1706634
1706652
1706652
1706654
1706718
1707956
1708030
1708030
1708030
1708030
1708030
1708030
1708352
1708511
1709327
1709941
1709941
1709941
1710703
1710703
1713091
1713091
1713091
1713523
1713523
1713523
1713523
1713523
1713540
1713621
1713621
1713621
1713623
1713624
1713624
1713624
1713624
1713634
1713634
1713634
1714255
1714817
1714817
1714817
1714817
1714817
1714817
1714911
1714911
1715018
1715018
1715018
1715018
1715785
1716853
1716853
1716875

26
30
26
30
26
30
24
2
6
10
16
26
30
10
28
28
20
22
24
20
22
4
8
18
12
14
20
22
24
18
4
8
18
12
4
8
14
18
20
22
24
10
4
8
18
20
22
24
2
6
4
8
12
14
12
10
16
8

Ref No.

26
26
20
20
10
10
1
17
17
17
23
36
36
34
41
26
16
30
16
32
27
8
18
21
23
23
15
28
15
1
9
19
20
27
10
17
26
22
44
31
32
6
11
11
15
37
19
37
18
18
12
12
18
18
25
3
19
25

TP 400-2157-00-AT-SMA

Part Number Index by Page Number
Part No. Page No

1716875
1717101
1717104
1717104
1717105
1717105
1717106
1717106
1717107
1717107
1717108
1717109
1717109
1717123
1717123
1717143
1717143
1717145
1717146
1717146
1717289
1717289
1717291
1717291
1717291
1717297
1717580
1717618
1718214
1718214
1718215
1718215
1718295
1718295
1718295
1718295
1718295
1718295
1718295
1718303
1718304
1916622
1916950
1916950
1916950
1916950
1916950
1916950
1916950
1916950
1916964
1916965
1916965
1916965
1916965
1916965
1916965
1916965

12
10
12
14
12
14
12
14
12
14
10
12
14
12
14
8
12
12
12
14
8
12
12
14
22
8
32
32
8
14
8
14
8
12
14
18
20
22
24
22
22
32
4
8
18
20
22
24
28
32
32
4
8
18
20
22
24
28

Ref No.

40
13
16
16
12
12
17
17
10
10
18
28
27
26
25
23
38
43
2
2
26
41
14
14
48
30
45
1
32
37
31
36
8
7
7
9
29
11
29
14
15
10
14
2
19
39
23
39
18
22
11
15
1
18
38
22
38
19

Part No. Page No

1916965
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917356
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1917372
1918199
1918199
1918213
1918213
1918431
1918447
1919326
1919326
1919326
1919326
1919326
1919326
1919381
1919381
1919381
1919381
1919438
1919438
1919438
1919438
1919438
1920397

TP 400-2157-00-AT-SMA

32
2
4
6
8
8
10
12
14
16
18
20
22
24
26
28
28
30
32
2
4
6
8
10
12
14
16
18
20
22
24
26
28
28
30
32
28
32
28
32
10
32
12
14
20
22
26
30
18
20
22
24
12
14
20
22
24
16

Ref No.

21
19
16
19
10
28
19
20
20
12
12
11
25
11
34
16
35
34
32
20
17
20
9
20
19
19
13
11
12
40
12
35
15
34
35
31
13
29
14
30
10
24
9
9
3
13
22
22
28
6
36
6
13
13
17
16
17
3

Part No. Page No

1920397
1920397
1920415
1920415
1920415
1921210
1921210
1921210
1921210
1921221
1921221
1921221
1921319
1921319
1921319
1921333
1921333
1921333
1921333
1921333
1921958
1921959
1921959
1921959
1921959
1921959
1921959
1921969
1921969
1921969
1921969
1921969
1921969
1921971
1921971
1921971
1921977
1921977
1922755
1922755
1922755
1922755
1922918
1923325
1923325
1923325
1923325
1923325
1923341
1923341
1923341
1923341
1923341
1923341
1923362
1923362
1923362
1923362

26
30
2
6
16
26
28
30
32
20
22
24
20
22
24
12
12
14
14
22
32
2
6
10
16
26
30
10
20
22
24
26
30
4
8
18
28
32
10
12
14
22
32
20
22
24
28
32
2
6
16
26
28
30
4
8
18
20

35

Ref No.

40
40
21
21
21
32
28
32
26
2
24
2
40
33
40
8
15
8
15
12
13
23
23
23
5
2
2
21
36
17
36
28
28
18
33
13
25
46
39
36
35
5
15
20
2
20
17
33
24
24
18
37
8
37
19
13
24
14

Part No. Page No

1923362
1923362
1923362
1923362
1924009
1924009
1924009
1924009
1924009
1924356
1924361
1924361
1924361
1924856
1924874
1924874
1924874
1924874
1924874
1924874
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1924940
1925003
1925003
1925003
1925003
1925003
1925003
1925003
1925205
1925205
1926110
1926110
1927120
1927531
1927531
1927531
1927557
1927557
1927557
1927557
1927557
1927557

22
24
28
32
10
16
26
28
30
10
2
6
16
18
2
6
10
16
20
24
2
4
6
8
10
12
14
16
16
18
20
22
24
26
28
30
32
2
6
10
16
20
22
24
28
32
28
32
28
20
22
24
2
6
10
12
14
22

Ref No.

38
14
1
42
24
33
5
9
5
36
25
25
14
25
26
26
26
11
41
41
27
20
27
34
27
22
22
22
26
14
35
18
35
24
24
24
47
28
28
28
41
8
32
8
29
38
11
27
39
47
3
43
29
29
29
35
34
4

Part No. Page No

1927557
1927557
1928691
1928691
1928691
1928691
1928691
1928691
1928731
1928731
1928919
1928919
1930591
1930591
1930600
1930600
1930600
1930641
1930641
1930641
1930641
1930641
1930641
1930641
1931277
1931277
1931277
1931277
1931277
1931277
1931277
1931277
1931277
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931333
1931334
1931334
1931337
1931337
1931350
1931350
1931355
1931355
1931355
1931355
1931648

26
30
2
6
10
16
26
30
26
30
28
32
8
12
4
8
18
2
6
10
16
26
28
30
4
8
10
12
14
18
20
22
24
2
4
6
8
10
12
14
16
18
20
22
24
26
30
26
30
4
8
28
32
2
6
10
16
20

Ref No.

6
6
30
30
30
30
25
25
19
19
43
6
24
39
21
21
34
31
31
31
4
12
6
12
22
5
40
4
4
6
27
8
27
32
23
32
22
32
37
1
7
4
25
6
25
15
15
38
38
13
16
21
44
33
33
33
9
28

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

Part Number Index by Page Number
Part No. Page No

1931942
1933263
1933263
1933263
1933263
1933468
1933468
1933896
1933896
1933896
1933896
1933896
1933896
1933896
1933896
1933988
1933988
1933988
1933988
1933988
1933988
1933988
1933988
1935048
1935048
1935048
1935255
1935255
1960223
1960223
1960223
1960223
1960223
1960223
1960233
1960233
1960251
1960251
1960251
1960252
1960252
1960252
1960252
1960256
1960256
1960256
1960256
1960268
1960268
1960318
1960318
1960318
1960318
1960318
1960318
1960339
1960346
1960346

10
2
6
12
16
4
8
4
8
12
14
18
20
22
24
2
6
10
16
26
28
30
32
8
12
16
28
32
12
14
18
20
22
24
8
12
2
6
16
2
6
10
16
2
6
10
16
26
30
18
20
22
24
28
32
10
26
28

Ref No.

7
34
34
46
24
24
15
25
7
6
6
8
31
10
31
35
35
35
37
13
45
13
7
27
42
1
36
8
31
30
30
21
44
21
29
1
36
36
25
37
37
37
2
38
38
38
39
18
18
29
5
37
5
30
37
25
3
4

Part No. Page No

1960346
1960373
1960373
1960373
1960404
1960404
1960404
1960404
1960404
1960404
1960404
1960404
1960472
1960472
1960472
1960486
1960486
1960565

30
12
22
28
4
8
12
14
18
20
22
24
2
6
16
28
32
10

Ref No.

Part No. Page No

Ref No.

Part No. Page No

Ref No.

Part No. Page No

Ref No.

3
44
43
22
26
6
5
5
7
30
9
30
22
22
8
27
48
42

© Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.

36

TP 400-2157-00-AT-SMA

Hardware Identification & Torque Specifications
Common Hardware Types

Torque Specification Chart

Hex Head Capscrew

FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)

Washer

Hardware
Grade

Lockwasher
Carriage Bolt

No
Marks

SAE Grade 2

Hex Nut

Size Of
Hardware

Standard Hardware Sizing

8-32
8-36
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
7/8-14
1-8
1-12

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

Nut, 1/2”

1/2

Inside
Diameter

3/4

1
1/4
1/2
3/4

Screw, 1/2 x 2
2

1/4

Body
Diameter

in/lbs
ft/lbs
19
20
27
31
66
76
11
12
20
23
30
35
50
55
65
75
90
100
160
180
140
155
220
240

Nm.
2.1
2.3
3.1
3.5
7.6
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

SAE Grade 5

in/lbs
ft/lbs
30
31
43
49
8
10
17
19
30
35
50
55
75
90
110
120
150
180
260
300
400
440
580
640

SAE Grade 8

Nm.

in/lbs
ft/lbs

Nm.

3.4
3.5
4.9
5.5
10.9
13.6
23.1
25.8
40.8
47.6
68.0
74.8
102.0
122.4
149.6
163.2
204.0
244.8
353.6
408.0
544.0
598.4
788.8
870.4

41
43
60
68
12
14
25
27
45
50
70
80
110
120
150
170
220
240
386
420
600
660
900
1,000

4.6
4.9
6.8
7.7
16.3
19.0
34.0
34.0
61.2
68.0
95.2
108.8
149.6
163.2
204.0
231.2
299.2
326.4
525.0
571.2
816.0
897.6
1,244.0
1,360.0

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.

1/2

Body
Length

3/4

3
1/4
1/2
3/4

4

Wrench & Fastener Size Guide
1/4

5/16

3/8

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
DIA.
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”

1/2
DIA.

1/2” Bolt or Nut
Wrench—3/4”



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
Create Date                     : 1998:04:13 10:34:39Z
Modify Date                     : 2002:09:12 14:52:45-04:00
Subject                         : Turbo Collectors Parts Manual
Page Count                      : 40
Page Mode                       : UseThumbs
Page Layout                     : TwoColumnRight
Has XFA                         : No
Creation Date                   : 1998:04:13 10:34:39Z
Producer                        : Acrobat Distiller 3.01 for Power Macintosh
Author                          : Mpb
Mod Date                        : 2002:09:12 14:52:45-04:00
Metadata Date                   : 2002:09:12 14:52:45-04:00
Creator                         : Mpb
Title                           : TP 400-2157-00-AT-SMA.pdf
Description                     : Turbo Collectors Parts Manual

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