Simplicity MXUA21675, 21" 6.75GT Walk Behind Mower (2011) Manual

Add to my manuals
17 Pages

advertisement

Simplicity MXUA21675, 21

Mfg. No: 881225

MXUA21675, 21" 6.75GT Walk Behind

Mower (2011)

Copyright © Briggs & Stratton. All Rights reserved

22-Jul-2021

Decal Group (881224dl). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deck & Engine Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Drive Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

Handle Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

4

6

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

16 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

3 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

4 22-Jul-2021

1

2

3

881260YP

881442YP

881238YP

QTY DESCRIPTION

1

1

1

DECAL, Logo, Deck

DECAL, Safety

DECAL, Console

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

5 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

6 22-Jul-2021

14

16

16

20

21

22

23

17

18

19

23

24

25

26

68

68

69

69

70

10

11

11

12

12

13

13

14

1

5

6

4

4

2

2

3

7

8

9

9

QTY DESCRIPTION

126T02-0315-B1 1

701180YP

701291YP

701181YP

701182YP

701328YP

701183YP

701184YP

701185YP

701186YP

701252YP

701329YP

1

1

14

3

1

1

4

4

4

1

1

** ENGINE, 6.75 GTP Briggs & Stratton

-(Engine Model: 126T02-0315-B1)

DECK, 19"

DECK, 21"

BOLT, Hex Flange

BUMPER, 19"

BUMPER, 21"

NUT, Hex, Nylon Insert, Torque Type

SCREW, Truss Head, Cross Recessed

SCREW, Truss Head, Cross Recessed

SCREW, Inner Hexagon, Round Head, Tapping

DEFLECTOR, Lower

-(Used on 19" Decks)

DEFLECTOR, Lower

-(Used on 21" Decks)

SCREW, Hex Flange, Tapping

SHAFT, Rear Deflector, 19"

SHAFT, Rear Deflector, 21"

DEFLECTOR, Rear, 19"

701187YP

701188YP

701292YP

701189YP

701293YP

701190YP

1

1

5

1

1

2

701294YP

701253YP

2

1

DEFLECTOR, Rear, 21" or

SHIELD, Outer

-(Used on 19" Decks)

SHIELD, Outer

-(Used on 21" Decks)

SHIELD, Inner Ring

-(Used on 19" Decks)

701295YP

Not F

1

4

SHIELD, Inner Ring

-(Used on 21" Decks)

BOLT, Hex Flange

701297YP 4

-(Used on 19" Decks)

BOLT, Hex Flange

Reproduction

701192YP 2 KEY, Woodruff

701193YP

701298YP

701299YP

701255YP

701256YP

701195YP

701332YP

701257YP

701196YP

701197YP

701223YP

701310YP

701276YP

701311YP

701224YP

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

PULLEY, Engine

SCREW, Inner Hexagon Recessed

SHIELD, Lower Belt

ADAPTOR, Blade

DISC, Friction

BLADE, 19"

BLADE, 21"

CLIP

SPRING, Dishing

BOLT, Blade

SPRING, Torsion

-(Used on 19" Decks)

SPRING, Torsion

-(Used on 21" Decks)

COVER, Rear

-(Used on 19" Decks)

COVER, Rear

-(Used on 21" Decks)

SHAFT, Rear Cover

-(Used on 19" Decks)

** For information on replacement parts contact the engine manufacturer.

Copyright © Briggs & Stratton. All Rights reserved

7 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

8 22-Jul-2021

73

73

74

74

83

84

84

85

78

79

81

82

85

70

71

71

72

H

H

QTY DESCRIPTION

701312YP

701225YP

701313YP

701226YP

701227YP

701314YP

-----

-----

-----

-----

1

1

1

2

1

1

1

1

1

1

SHAFT, Rear Cover

-(Used on 21" Decks)

SHIELD, Upper Pulley

-(Used on 19" Decks)

SHIELD, Upper Pulley

-(Used on 21" Decks)

SCREW, Inner Hexagon Tapping

GRASS CATCHER ASSEMBLY

-(Used on 19" Decks) (Includes Ref. Nos. 73 & 74)

GRASS CATCHER ASSEMBLY

-(Used on 21" Decks) (Includes Ref. Nos. 73 & 74)

FRAME, Grass Catcher, 19" Deck

-(Not a serviceable part, order Ref. H)

FRAME, Grass Catcher, 21" Deck

-(Not a serviceable part, order Ref. H)

BAG, Grass Catcher, 19" Deck

-(Not a serviceable part, order Ref. H)

BAG, Grass Catcher, 21" Deck

-(Not a serviceable part, order Ref. H)

NUT, Nylon Insert, Torque Type

BRACKET, Handle, RH

701228YP

701282YP

6

1

701229YP

701283YP

701230YP

702120YP

6

1

6

1

BOLT, Carriage or

BRACKET, Handle, LH

WASHER, Flat, C Class

PLUG, Mulch, 19"

PLUG, Mulch, 21" 702122YP 1

702119YP 1 BLADE, Mulch, 19"

-(Optional Accessory)

702121YP Not F 1 BLADE, Mulch, 21"

-(Optional Accessory)

Reproduction

** For information on replacement parts contact the engine manufacturer.

Copyright © Briggs & Stratton. All Rights reserved

9 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

10 22-Jul-2021

35

39

40

41

42

36

37

38

30

31

32

33

34

35

5

10

15

15

27

28

29

30

53

54

55

56

57

57

58

58

42

46

47

48

49

43

44

45

50

51

52

53

QTY DESCRIPTION

701183YP

701187YP

701254YP

701296YP

701300YP

701198YP

701199YP

701200YP

701301YP

701261YP

701201YP

701202YP

701203YP

701205YP

2

4

4

1

2

4

4

10

2

1

8

1

1

2

NUT, Hex, Nylon Insert, Torque Type

SCREW, Hex Flange, Tapping

V-BELT, Normal, V10 × 783 gates

-(Used on 19" Decks)

V-BELT, Common

-(Used on 21" Decks)

BOLT

COVER, Wheel

BEARING

WHEEL, Rear, Self-Propelled, 8"

-(Used on 19" Decks)

WHEEL, Rear, Self-Propelled, 9"

-(Used on 21" Decks)

CHECK RING

WASHER, Anti-Friction

OIL BEARING B

PINION, Left

SHIELD, Dust, Rear

-(Used on 19" Decks)

701302YP

701204YP

701262YP

701206YP

701263YP

701264YP

701207YP

701265YP

Not F

701303YP

2

1

1

2

2

2

2

1

701208YP

701266YP

701209YP

701267YP

701210YP

701211YP

701212YP

701213YP

701214YP

701269YP

701215YP

701304YP

701216YP

701217YP

701218YP

701219YP

701305YP

701268YP

701306YP

2

1

1

2

2

1

1

1

4

1

1

4

1

1

1

1

1

1

1

1

SHIELD, Dust, Rear

-(Used on 21" Decks)

SPACER, Main Axle

BEARING SHEATH or Reproduction

RING, Elastic, For A-form Axle

WASHER, Left Bearing Bracket

BALL BEARING, Nylon

TRANSMISSION, Single Speed

-(Used on 19" Decks)

TRANSMISSION, Single Speed

-(Used on 21" Decks)

SPRING, Gearbox

RING

PULLEY, Gearbox

PIN, Elastic Cylindrical

PIN, Sliding

SPACER, Transmission

PINION, Right

LEVER, Height Adjust

WASHER, Wheel Axle

WASHER, Spring

BOLT, Hexangular, Full Thread

-(Used on 19" Decks)

BOLT, Hexangular, Full Thread

-(Used on 21" Decks)

SPRING, Armature

BOLT, Hexangular

NUT, Hex, Nylon Insert, Torque Type

AXLE, Rear

-(Used on 19" Decks)

AXLE, Rear

-(Used on 21" Decks)

CONNECTING ROD

-(Used on 19" Decks)

CONNECTING ROD

-(Used on 21" Decks)

11

Copyright © Briggs & Stratton. All Rights reserved

22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

12 22-Jul-2021

62

65

66

67

63

64

64

59

60

61

62

701220YP

701270YP

701271YP

701272YP

701307YP

701273YP

701221YP

701308YP

701309YP

701222YP

701275YP

2

4

2

2

1

1

QTY DESCRIPTION

1

1

2

2

1

WASHER, Nylon

CHECK RING

CHECK CAP

SPRING, Connecting Rod

-(Used on 19" Decks)

SPRING, Connecting Rod

-(Used on 21" Decks)

BRACKET, Upper Ball Bearing

AXLE, Front, 19"

AXLE, Front, 21"

WHEEL, Front, 8"

BALL BEARING

BRACKET, Front Ball Bearing

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

13 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 881225 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

14 22-Jul-2021

88

89

90

90

99

100

101

102

103

104

105

106

95

96

97

98

91

92

93

94

86

86

87

88

106

107

108

109

110

110

111

5

75

75

83

84

85

76

77

80

85

701232YP

701322YP

701233YP

701234YP

701323YP

701235YP

701236YP

701324YP

701183YP

701279YP

701317YP

701280YP

701281YP

701319YP

701230YP

701231YP

701284YP

701321YP

701369YP

701286YP

701238YP

701239YP

701240YP

701241YP

701242YP

701243YP

701244YP

701325YP

701245YP

701246YP

701288YP

701247YP

701289YP

701248YP

701249YP

701250YP

701251YP

701327YP

701290YP

1

2

4

2

1

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

1

4

4

2

1

2

1

1

1

4

2

2

1

1

2

QTY DESCRIPTION

2

1

NUT, Hex, Nylon Insert, Torque Type

PANEL, Handle Cover

-(Used on 19" Decks)

PANEL, Handle Cover

-(Used on 21" Decks)

INSERT, Throttle Cover

INSERT, Throttle Cover

BOLT, Carriage,

WASHER, Flat, C Class

WASHER, Spring

COVER, Handle

-(Used on 19" Decks)

COVER, Handle

-(Used on 21" Decks)

LEVER, Brake

-(Used on 19" Decks)

LEVER, Brake

-(Used on 21" Decks)

COVER, Brake Lever

LEVER, Clutch

-(Used on 19" Decks)

LEVER, Clutch

-(Used on 21" Decks) or Reproduction

HANDLE, Upper

-(Used on 19" Decks)

HANDLE, Upper

-(Used on 21" Decks)

HINGE

SCREW, Pan Head, Cross Recessed Tapping

CABLE BOX, Control Lever

COVER, Cable Box

SCREW, Pan Head, Cross Recessed Tapping

SCREW, Pan Head, Cross Recessed, H-Form

WASHER, Flat, C Class

SCREW, Pan Head, Cross Recessed Tapping

WASHER, A-Form

SCREW, Pan Head, Cross Recessed Tapping

HOOK, Start Rope

FRAME, Throttle

GRIP, Throttle

CABLE, Throttle

CABLE, Clutch

CABLE, Brake

-(Used on 19" Decks)

CABLE, Brake

-(Used on 21" Decks)

KNOB, Lock

WASHER, Curved

BOLT, Connecting

HANDLE, Lower

-(Used on 19" Decks)

HANDLE, Lower

-(Used on 21" Decks)

CLIP, Cable

15

Copyright © Briggs & Stratton. All Rights reserved

22-Jul-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

22-Jul-2021

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement