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Drive system, Important – MTD Automatic Lawn Tractor 607 User Manual

Page 35

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35

REF.

NO.

PART

NO.

DESCRIPTION

1

783-1015

Shift Lever Support

2

17840

Transaxle Mounting Bracket

3

618-0307C

Single-speed Transmission Assembly

4

631-0009

Shifter Knob

5

647-0045

Shift Lever

6

656-0048

Variable-speed Pulley Assembly

7

656-0051A

Transmission Pulley, 8.5 x .5-36

8

683-0251

Double-idler Bracket

9

710-0176

Hex Cap Screw, 5/16-18 x 2.75

10

710-0227

Self-tapping Screw, #8-18 x .5

11

710-0347

Hex Cap Screw, 3/8-16 x 1.75

12

736-0272

Flat Washer, .51 x 1.0 x .060

13

710-0604A

Self-tapping Screw, 5/16-18 x .625

14

710-0642

Self-tapping Screw, 1/4-20 x .75

15

710-3011

Hex Cap Screw, 3/8-16 x 2.25

16

711-0677

Ferrule, 5/16-18

17

712-0241

Hex Nut, 3/8-24

18

712-0378

Hex Nut, 7/16-20

19

712-0431

Flange Lock Nut, 3/8-16

20

712-0798

Hex Nut, 3/8-16

21

712-3004A

Flange Lock Nut, 5/16-18

22

712-3008

Jam Nut, 3/8-16

23

714-0111

Cotter Pin

24

714-0149B

Internal Cotter Pin

25

723-3018

Ball Joint

26

725-1644

Short Spring Switch

27

726-0320

Insulator Nut Plate

28

732-0384

Extension Spring, .62 Dia. x 6.12

29

732-0525

Compression Spring Clip

30

732-0716

Extension Spring, .59 OD x 4

31

732-0963

Extension Spring, .50 Dia. x 6.37
(hooks to flange, 783-0650, in frame)

32

736-0105

Bell Washer, .401 x .87 x .063

33

736-0140

Flat Washer, .385 x .62 x .063

34

736-0169

Lock Washer, 3/8

35

736-0275

Flat Washer, 5/16

36

736-0407

Bell Washer, .45 x 1.0 x .602

37

736-3010

Flat Washer, .407 x .812 x .135

38

738-0322

Shoulder Screw, .625 x .217

39

747-1122

Brake Rod

40

747-1123A

Belt Guard

41

747-1127

Idler Adjustment Rod, 3/8

42

747-1156

Shift Rod

43

711-0736

Adjustment Ferrule, 1/4-20 x 1.0

44

748-0372

Shoulder Spacer, .38 ID

45

754-0467

Variable-speed Belt

46

754-0468

Drive Belt

47

756-0981

Flat Idler, 2.75 OD

48

783-0637

Shift Lever Support

49

783-0667A

Transmission Torque Bracket

50

783-0669

Idler Bracket

51

783-0714

Adjustable Shift Bracket

52

647-0031

Brake Control Assembly

53

647-0032

Speed Control Assembly

54

683-0266

Drive Pedal Assembly

55

712-0431

Flange Lock Nut, 3/8-16

56

711-0736

Ferrule, 1/4-20

57

711-1363

Pin, 3/8-16 x 2.43

58

714-0104

Cotter Pin

59

732-0437

Compression Spring, .34 OD x 1.0

60

710-0778

Self-tapping Screw, 1/4-20 x 1.5

61

735-0662

Drive Pedal Pad

62

735-3049

Brake Pedal Pad

63

710-1650

Self-tapping Screw, 5/16-18 x .875

64

736-0187

Flat Washer, .64 x 1.24 x .06

65

736-0204

Flat Washer, .344 x .062 x .03

66

738-0155

Shoulder Screw, .437 x 1.62

67

738-0507B

Shoulder Screw, .5 x .434

68

741-0225

Hex Flange Bearing

69

741-3065A

Split Hex Flange Bearing

70

710-0859

Hex Cap Screw, 3/8-16 x 2.5

71

747-1138

Brake Lock Control Rod

72

710-1260A

Self-tapping Screw, 5/16-18 x .75

73

748-0415A

Spacer, 5/16 x 1.54

74

783-0653C

Stearing Support Bracket

75

783-0732

Drive Lockout Bracket

76

783-0773

Brake Pedal

77

783-0780A

Neutral Return Bracket

78

683-0304

Lower Frame Assembly

79

783-1031

Hitch Plate

80

736-0242

Bell Washer, .34 x .872

81

710-0627

Hex Cap Screw, 5/16-24 x .75

82

634-0177

Wheel Assembly Complete
20 x 10 x 8 Square Shoulder

634-0104

Wheel Assembly Complete
20 x 8 x 8 Square Shoulder

734-1675

Wheel Assembly Complete
20 x 8 x 8 Round Shoulder

634-0070

Rim Only

734-0255

Air Valve (Not Shown)

734-1873

Tire Only, 20 x 10 x 8, Square Shoulder

734-1730

Tire Only, 20 x 8 x 8, Square Shoulder

734-1596

Tire Only, 20 x 8 x 8, Round Shoulder

83

750-0556

Spacer

REF.

NO.

PART

NO.

DESCRIPTION

Drive System

IMPORTANT:

The V-belts found on your tractor are specially designed to engage and disengage safely. A

substitute (non-OEM) V-belt can be dangerous by not disengaging completely. For a proper working machine,
use factory approved belts.