Simplicity 1694771, 1694768, 1694769, 1694770 User Manual

Parts Manual

Series Zero Turn Riders & Mower Decks

21HP Product

Mfg. No. Description

1694768 Citation, 21HP Zero Turn Rider

23HP Product

Mfg. No. Description

1694769 Citation, 23HP Zero Turn Rider

Mower Decks

Mfg. No. Description

1694770 48" Mower Deck 1694771 52" Mower Deck

Citation

03/2005

Rev.

TP 400-4197-00-CI-S

Table Of Content

s

PRODUCT COMPONENTS PAGES

Main Frame & Front Caster Group ......................................................................................................................

Rear Bumper Group .............................................................................................................................................

Engine & PTO Group ...........................................................................................................................................

Instrument Panel Group .......................................................................................................................................

Pump Drive Group ...............................................................................................................................................

Motion Control Group ...........................................................................................................................................

Hydraulic Group ...................................................................................................................................................

Hydraulic Tank Mount Group ...............................................................................................................................

Electrical Group - Early Models ...........................................................................................................................

Electrical Group - Later Models ...........................................................................................................................

Seat Mount & Floor Group ...................................................................................................................................

Fuel Tank & Mount Group ....................................................................................................................................

Parking Brake Group ...........................................................................................................................................

Rear Suspension Group ......................................................................................................................................

Deck Lift Group ....................................................................................................................................................

Wheel & Tire Group .............................................................................................................................................

Decals - Brand & Model .......................................................................................................................................

Decals - Safety & Operation ................................................................................................................................

48" & 52" Mower Deck - Hanger Chains .............................................................................................................

48" & 52" Mower Deck - Housing, Cover, Spindle & Blade .................................................................................

48" & 52" Mower Deck - Pulleys, Belts & Idler Arm .............................................................................................

48" & 52" Mower Deck - Rollers ..........................................................................................................................

48" & 52" Mower Deck - Spindle Service Parts Group ........................................................................................

10 12 14 18 20 22 24 26 28 30 32 34 38 40 42 44 46 48 50 52

Torque Specification Chart ..................................................................... Inside Back Cover

4 6 8

Main Frame & Front Caster Group

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

197frm0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

4

TP 400-4197-00-CI-S

Main Frame & Front Caster Group

PART NO. DESCRIPTIONREF NO QTY.

1 503849958 1 MAIN FRAME ASSEMBLY 2 503861365 1 PIVOTING FRONT END ASSEMBLY 3 5025284 1 NUT, 3/4-16 Hex Nylon Lock 4 502526552 1 BOLT, 3/4-16 X 6-1/2" 5 5047489 1 SPACER, .75 X 1.00 X 2.38 6 5022852 1 PIVOT BEARING 7 5045990 2 FRICTION PLATE 8 5025303 8 SCREW, 5/16-18 X 1 FLAT HD SC

9 5025057 4 NUT 5/16-18 Hex Nylon Lock 10 5021072 1 GREASE SEAL 11 5025104 1 NUT, 3/4-16 Hex Slotted 12 5021073 2 CAP 13 5047049 2 CASTER YOKE 14 502520310 1 COTTER PIN, 1/4" x 1-1/4" 15 5020884 2 BEARING, Tapered Roller 16 5025160 3 WASHER, 3/4" SAE

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

5

TP 400-4197-00-CI-S

Rear Bumper Group

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

197bmp0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

6

TP 400-4197-00-CI-S

Rear Bumper Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 503861732 1 BUMPER

3 5023484 6 PLUG, PANEL, 1.25 BLACK

4 502501810 4 BOLT, 1/2-20 X 1-1/4"

5 5025397 4 NUT, 1/2-20 Hex Nylock Flange

6 5025158 2 WASHER, 1/2" SAE

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

7

TP 400-4197-00-CI-S

Engine & PTO Group

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

197engb0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

8

TP 400-4197-00-CI-S

Engine & PTO Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 * 1 ENGINE, 21HP Briggs & Stratton (Model# 385777, Type# 0115-E1)

2 * 1 ENGINE, 25HP Briggs & Stratton (Model# 386777, Type# 0114-E1)

3 - 1 CRANKSHAFT PULLEY (See Pump Drive Group)

4 5046845 1 SPACER, 1.13 X 1.75 X .97

5 5023432 1 CLUTCH

6 5045475 1 SPACER, .45 X 1.88 X .38

7 5044853 1 BOLT, CRANKSHAFT, 7/16" X 2"

8 505040728 1 KEY, 1/4" SQ. X 3-1/2"

9 5023389 1 MUFFLER 10 503861857 1 CLUTCH ANCHOR PLATE 11 5047027 2 SPACER, .51 X .75 X .56 12 5043636 1 CLUTCH ANCHOR PAD 13 5025155 11 WASHER, 5/16" SAE 14 50250118 5 BOLT, 5/16-18 X 1" 15 5044617009 3 WASHER, Clutch Anchor 16 5025057 3 NUT 5/16-18 Hex Nylon Lock 17 5025392 8 NUT, 5/16-18 Hex Nylock Flange 18 5048681 1 OIL DRAIN HOSE 19 5021500 1 CLAMP, Vinyl Insulated 20 50250106 1 BOLT, 1/4-20 X 3/4" 21 5025126 1 NUT, 1/4-20 Hex Serrated Flange 22 502501114 4 BOLT, 5/16-18 X 1-3/4" 23 502501112 2 BOLT, 5/16-18 X 1-1/2" 24 5025188 4 WASHER, 5/16" Internal Tooth Lock 25 5021379 1 GROMMET, 7/8"

Footnotes

* See your local Briggs & Stratton distributor for parts and service.

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

9

TP 400-4197-00-CI-S

Instrument Panel Group

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

197ins0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

10

TP 400-4197-00-CI-S

Instrument Panel Group

PART NO. DESCRIPTIONREF NO QTY.

1 502861361 1 CONTROL PANEL

2 5020927 1 SWITCH, Ignition, Complete (See Electrical Group for parts breakdown)

3 5022180 1 SWITCH, PTO

4 5022222 2 SWITCH RETAINER RING

5 5046501 1 CABLE, CHOKE CONTROL

6 5048231 1 CABLE, Throttle, 40"

7 1725523 1 HOUR METER, DIGITAL

8 50250106 2 BOLT, 1/4-20 X 3/4"

9 5025126 2 NUT, 1/4-20 Hex Serrated Flange 10 50252994 3 SCREW, Allen Head, 1/4-20 x 1/2 11 1703799 1 SWITCH, Headlight 12 5025035 1 NUT, 3/8-24 Hex

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

11

TP 400-4197-00-CI-S

Pump Drive Group

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

197pdr0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

12

TP 400-4197-00-CI-S

Pump Drive Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 5023254 2 KEY, 5MM SQ. x 25MM w/ Round Ends

3 5047075 1 CRANKSHAFT PULLEY

4 5022314 2 BELT, Pump Drive (set of 2)

5 5025034 2 NUT, 3/8-16 Hex

6 5023497 1 EYE BOLT, 3/8-16 X 5"

7 502501332 1 BOLT, 3/8-16 X 4"

8 5022157 2 BUSHING, Brass

9 5025096 2 NUT, 3/8-16 Hex Nylon Lock 10 5025156 1 WASHER, 3/8" SAE 11 502501318 1 BOLT, 3/8-16 X 2-1/4" 12 502501314 1 BOLT, 3/8-16 X 1-3/4" 13 5025128 1 NUT, 3/8-16 Hex Large Serrated Flange 14 5025100 1 NUT, 3/8-16 Hex Side Lock 15 5022847 1 SPRING, Extension, Swivel End 16 5022621 1 PULLEY, Idler (Single Flange) 17 503846430 1 PUMP DRIVE IDLER ARM 18 5045135 1 SPACER, .39 X 1.00 X 2.55 19 5025305 1 WASHER, 3/8 x 1-3/4 20 50250108 4 BOLT, 1/4-20 X 1" 21 5022586 2 PULLEY, Pump Drive 22 5022587 2 BUSHING, Tapered Hub 23 5045475 1 SPACER, .45 X 1.88 X .38

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

13

TP 400-4197-00-CI-S

Motion Control Group

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

197mcg0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

14

TP 400-4197-00-CI-S

Motion Control Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 50250118 4 BOLT, 5/16-18 X 1"

3 5025170 4 WASHER, 5/16" Lock

4 5025155 8 WASHER, 5/16" SAE

5 502523210 2 CLEVIS PIN, 5/16" X 1-1/4"

6 5025211 2 HAIR PIN

7 502501110 8 BOLT, 5/16-18 X 1-1/4"

8 502501112 2 BOLT, 5/16-18 X 1-1/2"

9 502501320 4 BOLT, 3/8-16 X 2-1/2" 10 502501324 2 BOLT, 3/8-16 X 3" 11 5025156 6 WASHER, 3/8" SAE 12 5025394 6 NUT, 3/8-16 Hex Nylock Flange 13 5025096 8 NUT, 3/8-16 Hex Nylon Lock 14 50250106 4 BOLT, 1/4-20 X 3/4" 15 5025154 4 WASHER, 1/4" SAE 16 50250138 2 BOLT, 3/8-16 X 1" 17 502501310 2 BOLT, 3/8-16 X 1-1/4" 18 502501314 4 BOLT, 3/8-16 X 1-3/4" 19 50251794 4 SCREW, #10-24 X 1/2" 20 5025029 4 NUT, #10-24 Hex 21 503861838 2 MOTION CONTROL GUARD 22 5021146 2 BALL JOINT, 5/16-24 Female 23 5046420 2 HYDRO CONTROL ROD 24 5023260 2 BUSHING, Flange 25 5049969 2 NEUTRAL CONTROL ROD 26 5021171 2 CLEVIS, 3/8-24, Plastic 27 5010546 2 COLLAR, 3/8" Set 28 5022645 2 SPRING, Compression 29 5025035 2 NUT, 3/8-24 Hex 30 5022978 2 DAMPENER 31 5048264 6 SPACER, .63 X .39 X 1.50 32 503849872 1 NEUTRAL LOCK PLATE, RH 33 503849873 1 NEUTRAL LOCK PLATE, LH 34 5022095 2 SWITCH, Plunger, NO/NC 35 5047004 2 CONTROL ARM MOUNT 36 5021499 2 BEARING, Flange 37 5022628 2 BALL JOINT, 5/16-24 Female LH 38 5023212 2 NUT, 5/16-24 Hex LH 39 5025033 6 NUT, 5/16-24 Hex 40 5022665 4 BODY CLIP, 1/4-20 41 5025057 4 NUT, 5/16-18 Hex Nylon Lock 42 5025335 4 BOLT, M8-1.25 x 35MM 43 5025354 4 NUT, M8-1.25 Hex Nylon Lock 44 5025355 4 NUT, M8-1.25 Hex Serrated Flange

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

15

TP 400-4197-00-CI-S

Motion Control Group

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

197mcg0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

16

TP 400-4197-00-CI-S

Motion Control Group

PART NO. DESCRIPTIONREF NO QTY.

45 5025139 4 NUT, 5/16-18 Hex Large Serrated Flange 46 5025127 8 NUT, 5/16-18 Hex Small Serrated Flange 47 5022068 2 GRIP, Foam 48 5021098 2 BEARING, Flange 49 503849843 1 CONTROL SHAFT, RH 50 503849842 1 WCONTROL SHAFT, LH 51 503847056 1 MOTION CONTROL HANDLE, RH 52 503847055 1 MOTION CONTROL HANDLE, LH 53 - - HYDRAULIC PUMP (See Hydraulic Group)

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

17

TP 400-4197-00-CI-S

Hydraulic Group

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

197hyd0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

18

TP 400-4197-00-CI-S

Hydraulic Group

PART NO. DESCRIPTIONREF NO QTY.

1 5100017 1 CAP, Hydraulic Oil Only

2 5061712 1 HYDRAULIC OIL RESERVOIR, Complete (Includes Ref No. 3 - 6)

3 5023118 1 FITTING, Elbow, 3/8"

4 5023120 1 GROMMET

5 5023121 1 GROMMET

6 5023119 1 FITTING, Elbow, 5/8"

7 5021164 2 CLAMP, #10 Hose

8 505093324 1 HOSE, Hydraulic, 24"

9 5022922 1 CLAMP, #4 Hose 10 505086018 1 HOSE, Hydraulic, 18" 11 5023268 11 CLAMP, Hose 12 5023370 2 HYDRAULIC HOSE ASSEMBLY, 25" 13 5022711 2 HYDRAULIC HOSE ASSEMBLY, 21" 14 5022633 2 FITTING, O-Ring Adapter 15 5022599 2 FITTING, O-Ring, 90 Deg. 16 5023316 2 HYDRAULIC WHEEL MOTOR, Complete (Includes Ref No. 17 & 18) 17 50220422 2 KEY 18 50220423 2 NUT & COTTER PIN 19 505086023 1 HOSE, Hydraulic, 23" 20 5023338 4 FITTING, O-Ring, 45 Deg. 21 5023267 2 FITTING, O-Ring, 90 Deg. 22 5022920 2 FITTING, TEE, 3/8" Hose 23 5023346 1 FITTING, O-Ring, 90 Deg. 24 5023461 3 FITTING, O-Ring, 45 Deg. 25 5023096 1 FILTER HEAD 26 1719168 1 FILTER 27 505086065 2 HOSE, Hydraulic, 6-1/2" 28 5023373 1 HYDRAULIC PUMP, RH 28 5023371 1 FAN SHROUD 29 5023372 1 HYDRAULIC PUMP, LH 29 5023371 1 FAN SHROUD 30 50508606 2 HOSE, Hydraulic, 6" 31 5025128 4 NUT, 3/8-16 Hex Serrated Flange 32 502501310 4 BOLT, 3/8-16 X 1-1/4"

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

19

TP 400-4197-00-CI-S

Hydraulic Tank Mount Group

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

197hyt0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

20

TP 400-4197-00-CI-S

Hydraulic Tank Mount Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 5022665 4 BODY CLIP, 1/4-20

3 5021500 2 CLAMP, Vinyl Insulated

4 502501310 2 BOLT, 3/8-16 X 1-1/4"

5 5025156 6 WASHER, 3/8" SAE

6 5025394 6 NUT, 3/8-16 Hex Nylock Flange

7 502501312 4 BOLT, 3/8-16 X 1-1/2"

8 50250108 4 BOLT, 1/4-20 X 1"

9 5025154 4 WASHER, 1/4" SAE 10 503861747 1 HYDRAULIC TANK MOUNT 11 503861746 2 MOUNT BRACKET 12 - 1 HYDRAULIC TANK (See Hydraulic Group)

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

21

TP 400-4197-00-CI-S

Electrical Group - Early Models

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

UNDER CONTROL PANEL

5

6

1

2 3

4

35

34

To Engine

Mount Bolt

197egb0

9

7

8

10

11

12

13

To Engine

Starter

14

16

34

17

33

UNDER SEAT PLATE

19

32

18

31

To Engine

Magneto

To Fuel

Shut-Off

To Charge

Circuit

To Engine

Mount Bolt

Seat Switch (NC)

15

To Electric Clutch

UNDER ENGINE DECK

29

21

RH Control

Lever Switch

(See Motion Control Group

for Mounting Hardware)

23 24

25

26

27

28

23 24

25

26

27

30

UNDER SEAT PLATE

Brake Switches

22

21

LH Control

Lever Switch

(See Motion Control Group

for Mounting Hardware)

20

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

22

TP 400-4197-00-CI-S

Electrical Group - Early Models

PART NO. DESCRIPTIONREF NO QTY.

1 5020927 1 SWITCH, Ignition, Complete (Includes Ref No. 2 - 4)

2 5022789 1 KEY, Ignition Molded (Set of 2)

3 5022790 1 COVER

4 5022791 1 PLASTIC NUT

5 5022180 1 SWITCH, PTO

6 1725523 1 HOUR METER

7 1703799 1 HEADLIGHT SWITCH

8 5025271 2 NUT, #10-24 Hex Nylon Lock

9 5061763 2 SPACER, .20 x .38 x 1.25 10 5023499 2 WASHER, #10 SAE 11 502527016 2 SCREW, #10-24 x 2" 12 5021603 4 FUSE, 20A 13 5022805 1 FUSE BLOCK COVER 14 5049972 1 HARNESS ASSEMBLY, Main 15 5049974 1 ENGINE HARNESS 16 1724815 1 SOLENOID 17 5023217 2 WASHER, Light Lock, 5/16 18 5023216 2 NUT, Hex Jam, 5/16-24 19 1716368 1 SWITCH, Seat, Gray, NC 20 1960536 2 BOLT, Hex Washer Head PLASTITE, 1/4 X 1/2 21 5022095 2 SWITCH, Plunger, NO/NC 22 5061793 1 HEADLIGHT HARNESS 23 502501010 2 BOLT, 1/4-20 X 1-1/4 24 5025154 2 WASHER, 1/4" SAE 25 5023482 2 HEADLIGHT 26 5044933 2 SPACER, .39 X .75 X .38 27 5025391 2 NUT, 1/4-20 Hex Nylock Flange 28 5022182 2 SWITCH, Plunger, Snap-In, NO/NC 29 1722009 1 STRAP, BATTERY, 14 LONG, Rubber 30 1685215 1 BATTERY, Lawn & Garden, 12V (BCIU1, 340 CCA) 31 5023488 1 POSITIVE (+) BATTERY CABLE, 22" 32 5021405 1 POSITIVE (+) BATTERY CABLE, 22" 33 50250106 4 BOLT, 1/4-20 x 3/4 34 5025126 4 NUT, 1/4-20 Hex Serrated Flange 35 5044014 1 CABLE, Ground

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

23

TP 400-4197-00-CI-S

Electrical Group - Later Models

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

UNDER CONTROL PANEL

5

6

1

2 3

4

36

35

To Engine

Mount Bolt

197egb1

9

7

8

10

11

12

13

14

To Engine

Starter

15

17

35

18

34

UNDER SEAT PLATE

33

19

20

32

To Engine

Magneto

To Fuel

Shut-Off

To Charge

Circuit

To Engine

Mount Bolt

Seat Switch (NC)

16

To Electric Clutch

UNDER ENGINE DECK

30

22

RH Control

Lever Switch

(See Motion Control Group

for Mounting Hardware)

24 25

26

27

28

29

24 25

26

27

28

31

UNDER SEAT PLATE

Brake Switches

23

22

LH Control

Lever Switch

(See Motion Control Group

for Mounting Hardware)

21

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

24

TP 400-4197-00-CI-S

Electrical Group - Later Models

PART NO. DESCRIPTIONREF NO QTY.

1 5020927 1 SWITCH, Ignition, Complete (Includes Ref No. 2 - 4)

2 5022789 1 KEY, Ignition Molded (Set of 2)

3 5022790 1 COVER

4 5022791 1 PLASTIC NUT

5 5022180 1 SWITCH, PTO

6 1725523 1 HOUR METER

7 1703799 1 HEADLIGHT SWITCH

8 5025271 2 NUT, #10-24 Hex Nylon Lock

9 5061763 2 SPACER, .20 x .38 x 1.25 10 5023499 2 WASHER, #10 SAE 11 502527016 2 SCREW, #10-24 x 2" 12 5021603 4 FUSE, 20A 13 5022805 1 FUSE BLOCK COVER 14 5400067 1 HARNESS ASSEMBLY, Control Panel 15 5400068 1 HARNESS ASSEMBLY, Main 16 5049974 1 ENGINE HARNESS 17 1724815 1 SOLENOID 18 5023217 2 WASHER, Light Lock, 5/16 19 5023216 2 NUT, Hex Jam, 5/16-24 20 1716368 1 SWITCH, Seat, Gray, NC 21 1960536 2 BOLT, Hex Washer Head PLASTITE, 1/4 X 1/2 22 5022095 2 SWITCH, Plunger, NO/NC 23 5061793 1 HEADLIGHT HARNESS 24 502501010 2 BOLT, 1/4-20 X 1-1/4 25 5025154 2 WASHER, 1/4" SAE 26 5023482 2 HEADLIGHT 27 5044933 2 SPACER, .39 X .75 X .38 28 5025391 2 NUT, 1/4-20 Hex Nylock Flange 29 5022182 2 SWITCH, Plunger, Snap-In, NO/NC 30 1722009 1 STRAP, BATTERY, 14 LONG, Rubber 31 1685215 1 BATTERY, Lawn & Garden, 12V (BCIU1, 340 CCA) 32 5023488 1 POSITIVE (+) BATTERY CABLE, 22" 33 5021405 1 POSITIVE (+) BATTERY CABLE, 22" 34 50250106 4 BOLT, 1/4-20 x 3/4 35 5025126 4 NUT, 1/4-20 Hex Serrated Flange 36 5044014 1 CABLE, Ground

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

25

TP 400-4197-00-CI-S

Seat Mount & Floor Group

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

197stm0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

26

TP 400-4197-00-CI-S

Seat Mount & Floor Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 50250118 8 BOLT, 5/16-18 X 1

3 5025155 8 WASHER 5/16" SAE

4 5025392 12 NUT, 5/16-18 Hex Nylock Flange

5 502501010 4 BOLT, 1/4-20 X 1-1/4

6 5025154 4 WASHER, 1/4" SAE

7 5025391 4 NUT, 1/4-20 Hex Nylock Flange

8 502501348 2 BOLT, 3/8-16 X 6

9 5025156 2 WASHER 3/8" SAE 10 5025394 2 NUT, 3/8-16 Hex Nylock Flange 11 5025127 2 NUT, 5/16-18 Hex Small Serrated Flange 12 5049979 1 SAFETY WALK, FLOOR REST 13 5049978 1 SAFETY WALK, FLOOR PLATE 14 5061599 1 SEAT, BLACK 15 5022612 2 BUMPER, RUBBER 5/16-18 16 5300028 1 ASSM, SEAT PLATE (Includes safety decal) 17 5061754 2 BLOCK, DECK LIFT SUPPORT 18 503849976 1 SUPPORT, SEAT PLATE 19 503849953 1 PLATE, FLOOR

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

27

TP 400-4197-00-CI-S

Fuel Tank & Mount Group

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

197tnk0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

28

TP 400-4197-00-CI-S

Fuel Tank & Mount Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 5025386 3 SCREW, Allen Head, #10-24 x 3/8"

3 5400012C 2 MOUNT, TANK, FRONT

4 50250138 2 BOLT, 3/8-16 X 1" GD5

5 5025394 6 NUT, 3/8-16 Hex Nylock Flange

6 50229171 1 GROMMET

7 5023381 1 GAUGE, FUEL LEVEL

8 502501310 4 BOLT, 3/8-16 X 1-1/4"

9 5025156 6 WASHER 3/8" SAE 10 50250118 10 BOLT, 5/16-18 X 1" 11 5025170 10 WASHER, 5/16" Lock 12 5025155 10 WASHER, 5/16" SAE 13 5022158 1 CAP, FUEL TANK, 3-1/2" NECK 14 5400250C 2 PLATE, BADGE 15 503849942 1 TANK MOUNT - LH 16 503849941 1 TANK MOUNT - RH 17 5049947 1 TANK, FUEL - LH 18 5049948 1 TANK - RH

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

29

TP 400-4197-00-CI-S

Parking Brake Group

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

197pbr0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

30

TP 400-4197-00-CI-S

Parking Brake Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 - - MOTOR MOUNT (See Rear Suspension Group)

3 5023490 8 BOLT, 5/16-18 X 3/4" 12 Point Flange

4 5023249 2 WASHER, 1 x 2

5 50250136 4 BOLT, 3/8-16 X 3/4"

6 5025394 6 NUT, 3/8-16 Hex Nylock Flange

7 502501114 2 BOLT, 5/16-18 X 1-3/4"

8 5025392 2 NUT, 5/16-18 Hex Nylock Flange

9 503861794 2 BRAKE LOCK LINK 10 502501312 2 BOLT, 3/8-16 X 1-1/2" 11 5025128 2 NUT, 3/8-16 Hex Serrated Flange 12 5023368 2 WHEEL & BRAKE HUB 13 5023500 1 BRAKE ASSEMBLY, LH 14 5023501 1 BRAKE ASSEMBLY, RH (Not Shown) 15 5045404 2 SPACER, .32 X .75 X 1.06 16 5021098 2 BEARING, Flange 17 1722302 1 GRIP 18 5041930 2 SPACER, .38 X .50 X .27 19 5025156 2 WASHER, 3/8" SAE 20 5023320 2 SPRING, Compression 21 5022361 2 SPRING, Compression 22 5025155 2 WASHER, 5/16" SAE 23 5025045 2 NUT, 5/16-24 Hex Nylon Lock 24 5023324 2 PARKING BRAKE CABLE 25 5020979 2 CLEVIS, 5/16-24, Plastic 26 5025033 2 NUT, 5/16-24 Hex 27 50252138 2 CLEVIS PIN, 5/16" X 1" 28 502520310 2 COTTER PIN, 1/8" X 1-1/4" 29 5021397 2 GROMMET, 1-1/4" 30 503849831 1 BRAKE SHAFT 31 - - WHEEL MOTOR (See Hydraulic Group)

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

31

TP 400-4197-00-CI-S

Rear Suspension Group

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

197susr0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

32

TP 400-4197-00-CI-S

Rear Suspension Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 502501752 2 BOLT, 1/2-13 X 6-1/2"

3 5025158 10 WASHER, 1/2" SAE

4 5023436 2 SHOCK ASSEMBLY

5 50250138 12 BOLT, 3/8-16 X 1"

6 5025156 12 WASHER, 3/8" SAE

7 502505818 2 BOLT, 3/8-16 X 2-1/4" TFL

8 5025084 2 NUT, 3/8-16 Hex Jam

9 5025165 8 WASHER, 3/8" FENDER 10 5025394 17 NUT, 3/8-16 Hex Nylock Flange 11 5061339 2 SPACER, .52 X 1.00 X 3.42 12 5025056 6 NUT, 1/2-13 Hex Nylon Lock 13 - - WHEEL MOTOR 14 5023481 4 BOLT, 1/2-13 X 2-1/4" w/ Loctite Patch 15 5025330 4 NUT, 1/2-13 Square 16 502501728 4 BOLT, 1/2-13 X 3-1/2" 17 5061670 8 SPACER, .53 X 1.00 X 1.00 18 502501324 2 BOLT, 3/8-16 X 3" 19 5020020 2 GREASE FITTING 20 503861628 1 TIE BAR 21 503861750 1 FRAME SUPPORT, LH 22 503861752 1 FRAME SUPPORT, RH 23 5021541 4 BUSHING, Flange 24 503849813 1 MOTOR MOUNT, RH 25 503849812 1 MOTOR MOUNT, LH 26 - - TANK MOUNT (See Fuel Tank & Mount Group)

Footnotes

(See Hydraulic Group)

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

33

TP 400-4197-00-CI-S

Deck Lift Group

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

197dlt0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

34

TP 400-4197-00-CI-S

Deck Lift Group

PART NO. DESCRIPTIONREF NO QTY.

1 - - MAIN FRAME (See Main Frame Group)

2 - - MOTOR MOUNT (See Rear Suspension Group)

3 5023498 1 HITCH PIN, 1/2 X 2"

4 502501310 6 BOLT, 3/8-16 X 1-1/4"

5 5025156 10 WASHER, 3/8" SAE

6 5025394 9 NUT, 3/8-16 Hex Nylock Flange

7 50250138 4 BOLT, 3/8-16 X 1"

8 502501724 1 BOLT, 1/2-13 X 3"

9 5025158 5 WASHER, 1/2" SAE 10 50250106 2 BOLT, 1/4-20 x 3/4" 11 5025391 2 NUT, 1/4-20 Hex Nylock Flange 12 502501714 4 BOLT, 1/2-13 X 1-3/4" 13 5043686 2 CLEVIS PIN, 1/2" X 1-1/4" 14 5025210 2 HAIR PIN CLIP 15 5025040 8 NUT, 5/8-11 HEX 16 1715834 1 FOOT PEDAL 17 5020441 5 COLLAR, 5/8" Split 18 5020602 4 COLLAR, 1" Split 19 5023497 1 EYE BOLT, 3/8-16 X 5" 20 5025034 2 NUT, 3/8-16 Hex 21 5020095 6 GREASE FITTING 22 5023343 8 BUSHING, Flange 23 5047103 1 ADAPTER, CASTER AXLE 24 5023174 2 CLEVIS , 1/2-20, STEEL 25 5045447 4 SPRING ROD PIVOT 26 5049971 2 DECK ADJUSTMENT ROD 27 503861569 1 FOOT PEDAL MOUNT 28 503849839 1 DECK LIFT SHAFT 29 5061527 1 DECK LIFT LOCK ROD 30 5022434 5 BALL JOINT, 1/2-20 Male 31 503849867 2 DECK STABILIZER 32 5049868 2 DECK STABILIZER SHAFT 33 5025056 6 NUT, 1/2-13 Hex Nylon Lock 34 5025089 6 NUT, 1/2-20 Hex Jam 35 5010114 4 COLLAR, 3/4" Split 36 5021880 1 GRIP 37 5025301 1 NUT, 1/2-13 Hex Jam 38 502501718 1 BOLT, 1/2-13 X 2-1/4" 39 502514616 1 CARRIAGE BOLT, 3/8-16 X 2" 40 5025412 1 CLEVIS PIN, 1/4" x 3/4" 41 5025096 2 NUT, 3/8-16 Hex Nylon Lock 42 5020639 1 SPRING, Extension 43 5023355 1 DECK LIFT SPRING 44 5025154 2 WASHER, 1/4" SAE

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

35

TP 400-4197-00-CI-S

Deck Lift Group

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

197dlt0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

36

TP 400-4197-00-CI-S

Deck Lift Group

PART NO. DESCRIPTIONREF NO QTY.

45 5049848 2 DECK LIFT ROD 46 503845449 1 DECK LIFT PIVOT, LH (Shown) 46 503845450 1 DECK LIFT PIVOT, RH (Not Shown) 47 503849836 1 REAR DECK LIFT, LH (Shown) 47 503849837 1 REAR DECK LIFT, RH (Not Shown) 48 5061523 1 DECK ADJUST LINK

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

37

TP 400-4197-00-CI-S

Wheel & Tire Group

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

197whl0

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

38

TP 400-4197-00-CI-S

Wheel & Tire Group

PART NO. DESCRIPTIONREF NO QTY.

1 5022631S 2 WHEEL & TIRE ASSEMBLY, 13 x 5.0 - 6, Complete (Includes Ref No. 2 - 7)

2 50220291 2 TIRE, 13 x 5.0 -6

3 5022631S1 2 WHEEL ASSEMBLY, for 13 x 5.0 - 6 Tire, Complete (Includes Ref No. 4 & 5)

4 5022631S2 4 BEARING, Tapered Roller (2 per tire)

5 5022631S3 4 GREASE SEAL (2 per tire)

6 5047103 4 ADAPTER, Caster Wheel (2 per tire)

7 502501764 2 BOLT, 1/2-13 x 8"

8 5025056 2 NUT, 1/2-13 Hex Nylon Lock

9 5023369 2 WHEEL & TIRE ASSEMBLY, 22 x 11 - 10, Complete (Includes Ref No. 10 & 11) 10 50233692 2 TIRE, 22 x 11 - 10 11 50233691 2 WHEEL ASSEMBLY, 10 X 7 12 5020601 10 LUG NUT, 1/2-20

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

39

TP 400-4197-00-CI-S

Decals - Brand & Model

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

4

197dclb

1

2

1

3

4

5

3

5, 6

6

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

40

TP 400-4197-00-CI-S

Decals - Brand & Model

PART NO. DESCRIPTIONREF NO QTY.

1 1722551 1 DECAL, Simplicity Logo

2 5061821 1 DECAL, Citation

3 5061817 1 DECAL, Badge, RH

4 5061816 1 DECAL, Badge, LH

5 5022811 1 DECAL, 48"

6 5022812 1 DECAL, 52"

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

41

TP 400-4197-00-CI-S

Decals - Safety & Operation

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

8

7

2

12

197dcls

1

2

1

3

4

5

4

6

10

9

3

12

5

11

7

8

9

10

11

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

42

TP 400-4197-00-CI-S

Decals - Safety & Operation

PART NO. DESCRIPTIONREF NO QTY.

1 5061106 1 DECAL, Main

2 1704277 1 DECAL, Danger (Chute In Place)

3 1704276 1 DECAL, Danger (Hand Under Deck)

4 5049658 1 DECAL, Danger

5 1725941 1 DECAL, CZT Hydro Release

6 5061790 1 DECAL, Belt & Blade (located under seat mount)

7 5061724 1 DECAL, Height of Cut

8 5061572 1 DECAL, Ignition / Throttle

9 5048454 1 DECAL, Oil Reservoir 10 5046503 1 DECAL, Fuse Location 11 1704473 1 DECAL, Hot 12 * 1 DECAL, ID Plate

Footnotes

* Not a serviceable part.

The above parts group applies to the following Mfg. Nos.:

1694768 - Citation 1694769 - Citation

2005

43

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Hanger Chains

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

1975ch0

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

44

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Hanger Chains

PART NO. DESCRIPTIONREF NO QTY.

1 - - MOWER DECK

2 5025038 2 NUT, 1/2-13 Hex

3 5025056 2 NUT, 1/2-13 Hex Nylon Lock

4 5025158 4 WASHER, 1/2" SAE

5 5025128 4 NUT, 3/8-16 Hex Large Serrated Flange

6 502501314 2 BOLT, 3/8-16 X 1-3/4"

7 5025156 4 WASHER 3/8" SAE

8 50508783 2 CHAIN, 5/16" GD30, 3 LINKS

9 5047503 2 HANGER, Front Deck, 2 Link

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

45

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Housing, Cover, Spindle & Blade

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

1975hc0

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

46

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Housing, Cover, Spindle & Blade

PART NO. DESCRIPTIONREF NO QTY.

1 5025155 8 WASHER, 5/16" SAE

2 5022308 6 BODY CLIP, 5/16-18

3 50250116 6 BOLT, 5/16-18 X 3/4"

4 5025045 2 NUT 5/16-24 Hex Nylon Lock

5 5042555 1 ROD, Linkage

6 5025392 12 NUT, 5/16-18 Hex Nylock Flange

7 5023156 12 BOLT, Flange Head, 5/16-18 x 1-1/4

8 5025159 3 WASHER, 5/8" USS

9 502532014 3 BOLT, 5/8-11 X 1-3/4" 10 503849881 1 GUARD, 48" DECK - RH 10 503861810 1 GUARD, 52" DECK - RH 11 503849882 1 GUARD, 48" DECK - LH 11 503861811 1 GUARD, 52" DECK - LH 12 5061095 3 SPINDLE ASSEMBLY, Complete (See Spindle Service Parts group) 13 5020843 3 MOWER BLADE, 16-1/4" (48" deck) 13 5021227 3 MOWER BLADE, 18" (52" Deck) 14 5061582 1 RUBBER CHUTE 15 503861581 1 CHUTE FRAME 16 503861586 1 CHUTE SUPPORT 17 502501310 1 BOLT, 3/8-16 X 1-1/4" 18 5025394 1 NUT, 3/8-16 Hex Nylock Flange 19 503861596 1 DISCHARGE CHUTE ASSEMBLY (Includes Ref No. 15 - 19) 20 5300030 1 48" MOWER DECK ASSEMBLY (Includes safety decals) 20 5300031 1 52" MOWER DECK ASSEMBLY (Includes safety decals) 21 5061598 1 TORSION SPRING SPACER 22 5023385 1 TORSION SPRING 23 5025164 1 WASHER, 5/16" Fender 24 5023489 1 CAP

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

47

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Pulleys, Belts & Idler Arm

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

1975pb0

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

48

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Pulleys, Belts & Idler Arm

PART NO. DESCRIPTIONREF NO QTY.

1 - - MOWER DECK

2 5025127 2 NUT, 5/16-18 Hex Small Serrated Flange

3 50504075 3 KEY, 1/4 SQ. X 1-1/4

4 5020095 1 GREASE FITTING

5 5025150 2 WASHER, 1/2" USS

6 5025158 2 WASHER, 1/2" SAE

7 5025056 4 NUT, 1/2-13 Hex Nylon Lock

8 502501726 3 BOLT, 1/2-13 x 3-1/4

9 502501820 1 BOLT, 1/2-20 x 2-1/2 10 505025422 1 BOLT, 1/2-13 X 4-3/4 11 5023340 1 SPRING, Extension, Swivel End 12 502501112 1 BOLT, 5/16-18 x 1-1/2 13 503845106 1 IDLER ARM 14 5021976 3 PULLEY, Idler 15 5061339 1 SPACER, .52 X 1.00 X 3.42 16 5021541 2 BUSHING, Flange 17 5043607 1 SPACER, .50 X 1.00 X 2.00 18 5047027 1 SPACER, .51 X .75 X .56 19 503849874 1 ANCHOR, SPRING 20 5047142 2 SPACER, .52 X 1.25 X .70 21 5045023 1 SPACER, .52 X 1.00 X .44 22 5044673 1 SPACER, .52 X 1.00 X .88 23 5023297 1 BELT, 48" DECK 23 5023435 1 BELT, 52" DECK 24 5023175 3 PULLEY, Spindle, 5.72" (48" Deck) 24 5023178 3 PULLEY, Spindle, 6.12" (52" Deck) 25 5025406 1 WASHER, 3/4" Belleville (Included with Complete Spindle Assembly) 26 5025405 1 NUT, 3/4-16 Hex (Included with Complete Spindle Assembly) 27 5025098 1 NUT, 1/2-20 Hex Nylon Lock

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

49

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Rollers

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

1975rl0

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

50

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Rollers

PART NO. DESCRIPTIONREF NO QTY.

1 5025156 2 WASHER 3/8" SAE

2 5025394 4 NUT, 3/8-16 Hex Nylock Flange

3 5046586 2 SPACER, .38 X .50 X 5.06

4 5025158 4 WASHER, 1/2" SAE

5 502501348 2 BOLT, 3/8-16 X 6"

6 108765 2 BOLT, REAR WHEEL

7 1960027 4 WASHER

8 1714760 6 GAUGE WHEEL

9 503848603 1 STRIPER MOUNT, LH 10 503848604 1 STRIPER MOUNT, RH 11 5046903 1 SHAFT, Roller 12 5020785 2 ROLLER 13 5020441 3 COLLAR, 5/8" Split 14 5020594 2 COLLAR, 3/4" Double Split 15 5022846 2 BEARING, Flange 16 503846900 1 GUIDE SHAFT, LH 17 503846901 1 GUIDE SHAFT, RH 18 5023155 4 BUSHING, Flange 19 502501110 8 BOLT, 5/16-18 X 1-1/4" 20 50250106 8 BOLT, 1/4-20 X 3/4" 21 5025155 4 WASHER, 5/16" SAE 22 5025154 8 WASHER, 1/4" SAE 23 5025126 8 NUT, 1/4-20 Hex Serrated Flange 24 5025292 4 WASHER, 5/16" GD 9 25 5025139 4 NUT, 5/16-18 Hex Large Serrated Flange 26 5025057 4 NUT 5/16-18 Hex Nylon Lock 27 5022845 2 SPRING, Compression

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower 1694771 - 52" Mower

2005

51

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Spindle Service Parts Group

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

197spn0

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower

2005

52

TP 400-4197-00-CI-S

48" & 52" Mower Deck - Spindle Service Parts Group

PART NO. DESCRIPTIONREF NO QTY.

1 5061095 3 SPINDLE ASSEMBLY, Complete (Includes Ref No. 2 - 10)

2 5023329 3 GREASE FITTING

3 5025405 3 NUT, 3/4-16 Hex

4 5025406 3 WASHER, 3/4" Belleville

5 5049793 6 TRASH SHIELD

6 5023330 6 BEARING

7 5023296 3 RELIEF VALVE

8 5061097 3 SPINDLE HOUSING

9 5061099 3 SPACER, 1.00 x 1.25 x 1.75 10 5061098 3 SPINDLE SHAFT

Footnotes

The above parts group applies to the following Mfg. Nos.:

1694770 - 48" Mower

2005

53

TP 400-4197-00-CI-S

Hardware Identification & Torque Specifications

Common Hardware Types

Hex Head Capscrew

Carriage Bolt

Standard Hardware Sizing

When a washer or nut is identified as 1/2”, this is the

Nominal size

second number is present it represent the

When bolt or capscrew is identified as 1/2 - 16 x 2”, this means the second number represents the example, and the final number is the bolt or screw (in this example 2 inches long).

, meaning the

Nominal size

inside diameter

, or

body diameter

threads per inch

body length

Washer

Lockwasher

Hex Nut

is 1/2 inch; if a

threads per inch

is 1/2 inch; the

(16 in this

of the

The guides and ruler furnished below are designed to help you select the appropriate hardware and tools.

0

1/4 3/4

1/2

Nut, 1/2”

Inside Diameter

1

1/4 3/4

1/2

Screw, 1/2 x 2

2

1/4 3/4

1/2

3

1/4 3/4

1/2

4

Body

Diameter

Body

Length

Torque Specification Chart

FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)

Hardware Grade

Size Of Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.

8-32 8-36 10-24 10-32 1/4-20 1/4-28 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

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.

No

Marks

SAE Grade 2 SAE Grade 5 SAE Grade 8

in/lbs in/lbs

19

2.1

20

2.3

27

3.1

31

3.5

66

7.6 8 10.9 12 16.3

76

8.6 10 13.6 14 19.0

30 31 43 49

NOTES

3.4

3.5

4.9

5.5

in/lbs

41 43 60 68

4.6

4.9

6.8

7.7

Wrench & Fastener Size Guide

1/4

1/4” Bolt or Nut

Wrench—7/16”

5/16

5/16” Bolt or Nut

Wrench—1/2”

3/8

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”

MANUFACTURING, INC.

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

www.simplicitymfg.com

2005

Simplicity 1694771, 1694768, 1694769, 1694770 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual