Simplicity 580.768340, 2,400 PSI Craftsman Manual

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Simplicity 580.768340, 2,400 PSI Craftsman Manual | Manualzz

Mfg. No: 1434-0

580.768340, 2,400 PSI Craftsman

Copyright © Briggs & Stratton. All Rights reserved

18-Dec-2021

Air Cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

Carburetor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

Cylinder Barrel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

Fan Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

Main Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

Muffler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20

Oil Pan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22

Piston-Connecting Rod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24

Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

26

Recoil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30

Torque Specification Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

3 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

4 18-Dec-2021

6

7

8

3

5

1

2

QTY DESCRIPTION

15721ZM0000 1

17211ZL8000 1

17220ZM0000 1

17228ZM0000 1

17231ZM0000 1

90003ZM0000 2

957010601408 1

TUBE, BREATHER

ELEMENT, AIR CLEANER

CASE ASSY., AIR CLEANER

GASKET, AIR CLEANER

COVER, AIR CLEANER

BOLT, FLANGE (6X86) (CT200)

BOLT, FLANGE (6X14)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

5 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

6 18-Dec-2021

7

8

5

6

3

4

1

2

9

10

11

12

13

QTY DESCRIPTION

14320ZL8000 1

14324ZL8000 1

14400ZL8003 1

14431ZL8000 1

14441ZL8000 1

14461ZL8000 2

14711ZL8000 1

14721ZL8000 1

14751ZL8000 2

14771ZE1000 2

90012333000 2

90206001000 2

91301ZM0V31 1

PULLEY COMP., CAMSHAFT

SHAFT, CAM PULLEY

BELT, TIMING (84HU7 G-200)

ARM, IN. VALVE ROCKER

ARM, EX. VALVE ROCKER

SHAFT, ROCKER ARM

VALVE, IN.

VALVE, EX.

SPRING, VALVE

RETAINER, IN. VALVE SPRING

SCREW, TAPPET ADJ.

NUT, TAPPET ADJ.

O-RING (6.8X1.9)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

7 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

8 18-Dec-2021

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

17

QTY DESCRIPTION

16010883015 1

16013ZL1003 1

16015892505 1

16016ZG0W00 1

16028ZE0005 1

36029ZG0901 1

16100ZM0802 1

16155ZM0003 1

16166ZM0003 1

16211ZL8000 1

16212ZL8000 1

16221883800 2

16228ZL8000 1

19650ZM0000 1

93500050061H 1

991011240600 1

991011240620 1

991011240650 1

16024ZE1811 1

GASKET SET

FLOAT SET

CHAMBER SET, FLOAT

SCREW SET

SCREW SET B

SCREW SET

CARBURETOR ASSY. (BB62B C)

VALVE, FLOAT

NOZZLE, MAIN

INSULATOR, CARBURETOR

GASKET, INSULATOR

GASKET, CARBURETOR

GASKET, CARBURETOR (CHOKE SIDE)

GUIDE COMP., AIR

SCREW, PAN (5X6)

JET, MAIN (#60)

JET, MAIN (#62)

JET, MAIN (#65)

SCREW SET, DRAIN or Reproduction

Not F

Copyright © Briggs & Stratton. All Rights reserved

9 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

10 18-Dec-2021

7

8

5

6

3

4

1

2

9

10

11

12

QTY DESCRIPTION

16551ZM0000 1

16555ZM0000 1

16561ZM0000 1

16562ZM0000 1

16576ZE7300 1

16576891000 1

16580ZM0020 1

16674ZM0000 1

90015ZE5010 1

90016ZM0000 1

93500050160A 1

9405006000 1

ARM, GOVERNOR

ROD, GOVERNOR

SPRING, GOVERNOR

SPRING, THROTTLE RETURN

SPRING, LEVER

HOLDER, CABLE

BASE COMP.

ROD, CHOKE

BOLT, GOVERNOR ARM

BOLT, FLANGE (6X45) (CT200)

SCREW, PAN (5X16)

NUT, FLANGE (6MM)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

11 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

12 18-Dec-2021

2

5

QTY DESCRIPTION

13310ZM0600 1

90402ZL8000 1

CRANKSHAFT COMP.

WASHER, THRUST

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

13 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

14 18-Dec-2021

7

8

5

6

3

4

1

2

QTY DESCRIPTION

12000ZL8405 1

12216ZE5300 1

12311ZL8000 1

12355ZL8000 1

90013883000 4

90014952000 1

91201ZL8003 1

9807956846 1

CYLINDER ASSY.

CLIP, VALVE GUIDE

COVER, HEAD

COVER COMP., BREATHER

BOLT, FLANGE (6X12)

BOLT, FLANGE (6X14)

OIL SEAL (25.4X62X6)

SPARK PLUG (BPR6ES) (NGK)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

15 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

16 18-Dec-2021

8

9

5

6

3

4

1

2

10

11

12

13

14

QTY DESCRIPTION

16854ZH8000 1

16950ZG9M02 1

16956ZM0000 1

17620ZL8003 1

17702ZM0000 1

19610ZM0010ZA 1

33609GK4620 1

90043ZL8000 3

938910501008 1

950015500840M 1

9500202080

9500202100

9500250000 1

1

2

RUBBER, SUPPORTER (107MM)

PETCOCK ASSY. (MAN)

BRACKET, PETCOCK

CAP ASSY., FUEL TANK

TUBE, FUEL

COVER COMP., FAN *NH1*

COLLAR, FR. TURN SIGNAL

BOLT, STUD

SCREW-WASHER (5X10)

BULK HOSE, FUEL (5.5X8000) (5.5X150) B

CLIP, TUBE (88)

CLIP, TUBE (B10)

CLIP, TUBE (C9)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

17 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

18 18-Dec-2021

33

34

35

36

29

30

31

32

25

26

27

28

21

22

23

24

41

42

43

44

37

38

39

40

45

900

14

15

16

17

10

11

12

13

18

19

20

21

8

9

6

7

4

5

2

3

QTY DESCRIPTION

209940GS

97100

21761

B4224

EB5653 Not F 1

B2347

2

2

97837 1

1

1

1

1

B2071

46476

B2516

21424

A1408

B5642

97566

B3335

B3263A

B5830

B3708

B5659

AB3061B

B4992

B2427B

B2153

95518

~NSP

B1932

96307

EB5654

50190

B5671

30809

B1631B

B4966

75402C

52858

27007

51731

B1735

B1880

A1040B

A1041

B2218

31669

48031G

-----

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

2

2

1

1

3

3

2

2

2

2

1

1

1

2

1

2

1

1

1

2

1

1

DECAL, Instructions

DECAL, 1-800 Number

BASE, Polo Green

WASHER, .34 X 1

DECAL, 2400 PSI

GROMMET, Rubber

BILLBOARD

TIRE, 10"

PUSHNUT, 5/8"

NUT, M8 Locking Flange

MOUNT, Vibration

HHCS, M8 - 1.25 x 50

STUD, Double Ended

NUT, with Washer

HOSE, Chemical

FILTER, Chemical Hose

SEAL, Engine Donut

CARRIAGE BOLT, 1/4" - 20 x 1-3/4"

CLAMP, Hose 13/16"

ASSY., Pump EG w/Thermal

-(For replacement, order 209940GS) or Reproduction

CAP, High Pressure

NOZZLE, Replacement

SCREEN, Gun Inlet

HANDLE, Polo Green

COVER, Hinge

CAP, End

O-RING, Hi Pressure

NUT, 1/4-20 Locking Flange

CAP, Plug

CAP, Vinyl

CONNECTOR, Garden Hose

CAP, Hose Connector

HOSE, 1/4" x 25'

TAG, Nozzle instructions

WAND, Adjustable Nozzle

GUN, High Pressure

KIT, Maintenance

KIT, Nozzle, Cleaning

MANUAL

OIL, Engine

REEL, Hose

CLIP, Holder

SELF DRILL, 12 - 14 x 7/8"

QUICK DISCONNECT

ENGINE, Honda 5.5 H.P.

19

Copyright © Briggs & Stratton. All Rights reserved

18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

20 18-Dec-2021

3

4

1

2

5

QTY DESCRIPTION

18310ZM0000 1

18321ZL8000 1

90004ZL8000 2

90013883000 3

18381ZL8305 1

MUFFLER COMP.

PROTECTOR, MUFFLER

BOLT, FLANGE (6X79) (CT200)

BOLT, FLANGE (6X12) (CT200)

GASKET, MUFFLER

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

21 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

22 18-Dec-2021

14

15

16

17

10

11

12

13

18

19

8

9

6

7

4

5

1

2

QTY DESCRIPTION

11300ZM0810 1

15625ZE1003 1

16508ZM0000 1

16510ZM0000 1

16511ZL8000 2

16512ZM0000 1

16513ZE1000 2

16531ZE1000 1

16541ZM0000 1

90014952000 1

90121952000 8

90451ZE1000 1

90602ZE1000 1

91202ZL8003 1

9410106800

9425108000

1

1

9430108200 2

15650ZM0003 1

PAN ASSY., OIL

GASKET, OIL FILLER CAP

SHAFT COMP., GOVERNOR HOLDER

GOVERNOR ASSY.

WEIGHT, GOVERNOR

HOLDER, GOV. WEIGHT

PIN, GOVERNOR WEIGHT

SLIDER, GOVERNOR

SHAFT, GOVERNOR ARM

BOLT, FLANGE (6X14)

BOLT, FLANGE (6X25)

WASHER, THRUST (6MM)

CLIP, GOV. HOLDER

OIL SEAL (28X41.25X6)

WASHER, PLAIN (6MM)

PIN, LOCK (8MM)

PIN, DOWEL (8X20)

GAUGE ASSY., OIL LEVEL or Reproduction

Not F

Copyright © Briggs & Stratton. All Rights reserved

23 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

24 18-Dec-2021

3

4

1

2

5

6

QTY DESCRIPTION

13101ZL8000 1

13111ZE0000 1

13200ZL8000 1

90001ZE1000 2

90551ZE0000 2

13010ZL8003 1

PISTON

PIN, PISTON

ROD ASSY., CONNECTING

BOLT, CONNECTING ROD

CLIP, PISTON PIN (13MM)

RING SET, PISTON (RIKEN)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

25 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

26 18-Dec-2021

23

26

27

28

22

23

24

25

18

19

20

21

5

15

16

17

1

2

13

14

9

10

11

12

7

8

5

6

3

4

1

2

2

5

39

1

36

13

37

38

40

41

42

13

34

35

47

29

31

32

33

185711

-----

-----

-----

-----

-----

-----

-----

185712

-----

-----

-----

-----

185531

-----

-----

-----

185713

-----

-----

-----

-----

-----

-----

B2218

97962

96795

21429

97835

21783

93680

97831

B2702

B5003

B5710

97841

40946

185710

-----

-----

-----

-----

-----

-----

-----

B3829

-----

-----

-----

0

4

6

3

4

3

1

0

1

1

1

1

1

1

1

0

3

3

3

1

3

0

1

1

1

1

3

4

0

1

3

1

1

3

3

1

1

3

6

1

3

1

1

1

0

1

2

3

1

1

QTY DESCRIPTION

O-RING, Engine Seal

SHCS, M6-1 x25

SLEEVE, Grommet Spacer

BUSHING, Rubber Mount

O-RING, Housing Seal

THERMAL RELIEF, GPW-EG

SEAL, Oil Piston

SPACER, Pilot

HOUSING, Piston

ADAPTER, Engine

VALVE, 1/8 npt 1/5 PSI

CAP, Outlet Check Valve

SHCS, M6-1.0 x 35

KIT, AXIAL CAM

O-RING, Engine Seal

SHCS, M6-1 x 25

O-RING, Housing Seal

WASHER, Brg. 36 x 65 x 6Thk

ASSY., Brg. Cage 45 x 65

WASHER, Brg. 45 x 65 x 1

FITTING, Chem Inject

BALL, Chem Inject

SPRING, Chem Inject

O-RING, Venturi & Seat

VENTURI, Chem Inject

KIT, UNLOADER 2300

O-RING, Venturi & Seat

CAP, Unloader

O-RING, Unloader Cap

SPRING, Unloader

PISTON, Unloader

SEAT, Unloader

WASHER, 1.5mm Shim

KIT, CHECK VALVES

SHCS, M6-1.0 x 35

O-RING, Check Valve

ASSY., Check Valve

O-RING, Check Valve, White

KIT, HEAD BRASS EG

SHCS, M6-1.0 x 35

HEAD, Pump

PLUG, 1/8-28

KIT, PISTON & SPRING

O-RING, Engine Seal

SHCS, M6-1 x25

O-RING, Housing Seal

RETAINER, Piston Spring

PISTON, Dia. 15 x 65

SPRING, Piston Return

Copyright © Briggs & Stratton. All Rights reserved

27 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

28 18-Dec-2021

7

13

23

27

2

5

43

1

34

44

45

46

47

-----

-----

-----

-----

-----

185714

-----

-----

-----

-----

-----

-----

-----

QTY DESCRIPTION

2

1

3

4

3

1

0

1

1

3

3

3

3

KIT, O-RING/SEAL 2300

O-RING, Engine Seal

SHCS, M6-1 x 25

O-RING, Housing Seal

SEAL, Oil Piston

SHCS, M6-1.0 x 35

O-RING, Venturi & Seat

O-RING, Unloader Cap

O-RING, Check Valve

SEAL, Double-Lip

O-RING, High Pressure Transfer

O-RING, Outlet CV Cap

O-RING, Check Valve, White

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

29 18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1434-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

30 18-Dec-2021

3

4

1

2

QTY DESCRIPTION

28400ZM0632ZA 1

28461ZL8003 1

28462ZL8631 1

90303MR1000 3

STARTER ASSY., RECOIL *NH1*

KNOB, RECOIL STARTER

ROPE, RECOIL STARTER

NUT, FLANGE (6MM)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

31 18-Dec-2021

Hardware Identification & Torque Specifications

Torque Specification Chart

FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%)

Torque Specification Chart

FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)

0

Property

Class

5.6

8.8

10.9

12.9

Class 5.6

Class 8.8

Class 10.9

Class 12.9

Size Of

Hardware in/lbs ft/lbs Nm.

in/lbs ft/lbs Nm.

in/lbs ft/lbs Nm.

in/lbs ft/lbs Nm.

M12

M14

M16

M18

M20

M22

M24

M27

M3

M4

M5

M6

M7

M8

M10

M30

M33

M36

M39

5.88

.56

13.44

1.28

26.4

2.50

44.64

4.3

5.2

7.1

7.7

10.5

15

26

21

36

42 58

64 88

89 121

126 171

169 230

217 295

320 435

435 590

590 800

759 1030

988 1340

13.44

30.72

60.96

7.3

12.1

17.7

35

61

101

147

202

290

390

497

733

995

1349

1740

2249

1.28

2.90

5.75

9.9

16.5

24

48

83

132

200

275

390

530

375

995

1350

1830

2360

3050

1032

1401

1902

2441

3163

287

405

559

708

19.2

43.44

5.97

10.3

16.9

25

50

86.2

136

210

550

745

960

1400

117

185

285

390

1.80

4.10

8.10

14

23

34

67

1900

2580

3310

4290

22.92

2.15

52.56

4.95

7.15

9.7

12.1

16.5

19.9

29

59

27

40

81

103 140

162 220

250 340

346 470

486 660

656 890

840 1140

1239 1680

1681 2280

2278 3090

2935 3980

3798 5150

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

10 20 30 40 50 60 70 80 90 100

Nut, M8

Body

Diameter

Body Length

Screw, M8- 1.25 x 25

0

Thread

Diameter (mm)

Inside

Diameter (in)

Threads per inch

1/4

Nut, 1/2-16

1/2

3/4

1

1/4

Thread

Diameter (mm)

Body

Diameter

1/2

3/4

Distance between threads (mm)

Threads per inch

Body

Length (mm)

Body

Length (in)

2

Screw, 1/2- 16 x 2

1/4

1/2

3/4

3

1/4

1/2

3/4

4

Hardware

Grade

No

Marks

SAE Grade 2

Size Of in/lbs

Hardware ft/lbs Nm.

SAE Grade 5 in/lbs ft/lbs Nm.

SAE Grade 8 in/lbs ft/lbs Nm.

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

19

20

27

31

66

76

140

7.6

8.6

11 15.0

12

20

23

30

35

50

55

65

75

90

100

160 217.6

180 244.8

155

220

240

2.1

2.3

3.1

3.5

16.3

27.2

31.3

40.8

47.6

68.0

74.8

88.4

102.0

122.4

136

190.4

210.8

299.2

326.4

30

31

43

49

8

19

30

35

50

55

75

90

110

3.4

3.5

4.9

5.5

10.9

10 13.6

17 23.1

25.8

40.8

47.6

68.0

74.8

102.0

122.4

149.6

41

43

60

68

12

14

25

29

45

50

70

34.0

61.2

68.0

95.2

80 108.8

110 149.6

120 163.2

150 204.0

4.6

4.9

6.8

7.7

16.3

19.0

34.0

120 163.2

150 204.0

180 244.8

260 353.6

300 408.0

170

220

240

231.2

299.2

326.4

386 525.0

420 571.2

400 544.0

440 598.4

600 816.0

660 897.6

580 788.8

900 1,244.0

640 870.4

1,000 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.

Common Hardware Types

Hex Head Capscrew

Washer

Standard Hardware Sizing

When a washer or nut is identified as 1/2” (M8), this is the Nominal size , meaning the inside diameter is 1/2 inch

(8mm metric thread diameter); if a second number is present it represents the threads per inch (distance between threads).

When bolt or capscrew is identified as 1/2 - 16 x 2” (M8 - 1.25 x 50), this means the Nominal size , or body diameter is 1/2 inch (8mm metric thread diameter), the second number,16, represents the threads per inch, (distance between threads). The final number is the body length of the bolt or screw, 2 inches (50mm).

Carriage Bolt

Wrench & Fastener Size Guide

Lockwasher

Hex Nut

1/4” Bolt or Nut

Wrench—7/16”

M6 Bolt or Nut

Wrench—10mm

5/16” Bolt or Nut

Wrench—1/2”

M8 Bolt or Nut

Wrench—13mm

3/8” Bolt or Nut

Wrench—9/16”

M10 Bolt or Nut

Wrench—17mm

7/16” Bolt or Nut

Wrench (Bolt)—5/8”

Wrench (Nut)—11/16”

1/2” Bolt or Nut

Wrench—3/4”

M12 Bolt or Nut

Wrench—19mm

M14 Bolt or Nut

Wrench—22 mm

Copyright © Briggs & Stratton. All Rights reserved

18-Dec-2021

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