Simplicity 2,550 PSI Craftsman Manual

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Simplicity 2,550 PSI Craftsman Manual | Manualzz

Mfg. No: 1901-0

2,550 PSI Craftsman

Copyright © Briggs & Stratton. All Rights reserved

18-Dec-2021

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

4

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

6

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

8 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: 1901-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

4 18-Dec-2021

13

14

15

16

17

9

10

11

12

7

8

5

6

3

4

1

2

900

7175199GS

7175115GS

7175116GS

7174400GS

7174401GS

7174402GS

7174403GS

7174300GS

7174301GS

7174302GS

7174303GS

7174307GS

192394GS

E191886GS

191909GS

190246GS

192318GS

192131GS

B3263GS

B2203GS

192310GS

192309GS

192128GS

191265GS

B3335GGS

94804GS

192317GS

23139DGS

189943GS

~NSP

192059GS

192331GS

AB3061BGS

7175187GS

QTY DESCRIPTION

BASE

HANDLE

BILLBOARD

HOSE

KIT, Engine Mounting Hardware

KIT, Pump Mounting Hardware

GUN

KIT, Handle Connector

KIT, Vibration Mount

KIT, Hook

KIT, Hook

KIT, E-Ring

WAND, Adjustable Nozzle

ORIFICE

KIT, Wheel

KEY

ASSY, Pump

-(See "Pump")

ENGINE

MANUAL, Owner's

-Item Not Illustrated or Reproduction

OIL, Bottle

-Item Not Illustrated

Garden Hose Quick Connect

-Optional Accessory Not Illustrated

Accessory Quick Connect

-Optional Accessory Not Illustrated

Rotating Brush Kit

-Optional Accessory Not Illustrated

HOSE, 4000PSI, 3/8" x 25'

-Optional Accessory Not Illustrated

O Ring Repair Kit

-Optional Accessory Not Illustrated

Turbo Nozzle

-Optional Accessory Not Illustrated

HOSE, 4000PSI, 3/8" x 25'

-Optional Accessory Not Illustrated

Hose Reel

-Optional Accessory Not Illustrated

Pump Saver

-Optional Accessory Not Illustrated

House Wash Concentrate (makes 4 gallons)

-Optional Accessory Not Illustrated

Deck Wash Concentrate (makes 2 gallons)

-Optional Accessory Not Illustrated

Vehicle/Boat Wash Concentrate (makes 4 gallons)

-Optional Accessory Not Illustrated

Degreaser Concentrate (makes 4 gallons)

-Optional Accessory Not Illustrated

Mold/Mildew Concentrate (makes 2 gallons)

-Optional Accessory Not Illustrated

5

Copyright © Briggs & Stratton. All Rights reserved

18-Dec-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1901-0 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

6 18-Dec-2021

G

H

E

F

B

D

62

68

69

76

34

45

46

47

77

A

23

28

29

30

1

3

9

19

L

M

J

K

190568GS

190569GS

190671GS

190571GS

190573GS

190673GS

190575GS

190576GS

190577GS

190578GS

190579GS

190580GS

190581GS

190582GS

190584GS

21783GS

190585GS

190672GS

190670GS

190590GS

190591GS

190592GS

190594GS

189971GS

190595GS

190596GS

190669GS

QTY DESCRIPTION

SEAL

RETAINER RING

ENGINE ADAPTER & BEARING

CAP, Oil

PISTON HOUSING

MANIFOLD

O-RING

SCREW, Venturi

CONNECTION, Chemical Inlet

PIN

VALVE, Seat Plate Brass

VALVE, Seat Stainless

CAP

BALL, Stainless Steal

O-RING

THERMAL RELIEF

OIL BOTTLE

KIT, WOBBLE PLATE BEARING

-Service kit and includes all parts shown within the box.

KIT, WATER INLET

-Service kit and includes all parts shown within the box.

or Reproduction

KIT, CHECK VALVES

-Service kit and includes all parts shown within the box.

KIT, INLET CHECK

-Service kit and includes all parts shown within the box.

KIT, CHEMICAL INJECTION

-Service kit and includes all parts shown within the box.

KIT, UNLOADER

-Service kit and includes all parts shown within the box.

KIT, CHEMICAL HOSE

-Service kit and includes all parts shown within the box.

KIT, SEAL SET

-Service kit and includes all parts shown within the box.

KIT, HEAD BRASS

-Service kit and includes all parts shown within the box.

KIT, BREATHER TUBE

-Service kit and includes all parts shown within the box.

Copyright © Briggs & Stratton. All Rights reserved

7 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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