680 Series Power Transmission Assembly

Ref.

Part Number

Description

 

Ref.

Part Number

Description

 

 

 

 

 

 

 

 

 

1.

.1186299

Hex Bolt, #10-32 x 3⁄8"

 

41.

721-04030

Oil Seal

 

2.

GW-9463

Knob

 

42.

716-04102

Retaining Ring

 

3.

GW-2124

Plate

 

43.

715-0121

Roll Pin (Spirol), 1⁄4 x 2

 

4.

1186349

Hex Flange Bolt, 3⁄8-16 x 1-1⁄2"

 

44.

718-04006

Pinion Bearing

 

5.

1186329

Hex Flange Bolt, 5⁄16-18 x 3⁄4"

 

45.

GW-9604

O-Ring

 

6.

736-0275

Flat Washer, 5⁄16"

 

46.

736-04310

Flat Washer, 1.234 x 1.015 x .062

 

7.

GW-9362

Spring Pin, 1⁄8"

 

—

GW-1132-1

Flat Washer, 1.234 x 1.015 x .033

 

8.

712-3012

Hex Nut, 1⁄2-20

 

—

GW-1132-3

Flat Washer, 1.234 x 1.015 x .01

 

—

736-0326

Flat Washer, .510 x 1.0 x .125

 

47.

GW-9404

Pinion Shaft

 

9.

GW-9934

Shoulder Washer, 1⁄2"

 

48.

GW-1126

Washer

 

10.

GW-9932

Disc Spring Washer

 

49.

GW-1222

Pinion Stem

 

11.

GW-2178

Wheel Speed Shift Lever

 

50.

GW-9502

External Retaining Ring

 

12.

GW-2523

Power Unit Transmission Cover

 

51.

GW-2656

Worm Gear

 

13.

GW-1123

Transmission Cover Gasket

 

52.

GW-9300

Key, 3⁄16" x 5⁄8"

 

14.

710-0376

Hex Bolt, 5⁄16-18 x 1"

 

53.

GW-1233

Fast Speed Pinion Gear

 

15.

712-3010

Hex Nut, 5⁄16"-18

 

54.

721-04031

Oil Seal

 

16.

1901439

Plunger Spring

 

55.

716-04104

External Retaining Ring

 

17.

GW-1035-1

Plunger

 

56.

736-04257

Flat Washer, 1.375 x 1.015 x .005

 

18.

1901440

Clip Ring

 

—

736-04258

Flat Washer, 1.375 x 1.015 x .01

 

19.

712-04065

Flange Lock Nut

 

—

736-04259

Flat Washer, 1.375 x 1.015 x .015

 

20.

1902004

Hex Bolt, 3⁄8-16x1-1⁄2"

 

—

736-04260

Flat Washer, 1.375 x 1.015 x .03

 

21.

786-04002

Tines/PTO Clutch Lever

 

—

736-04309

Flat Washer, 1.375 x 1.015 x .062

 

22.

710-3013

Hex Bolt, 1⁄4-20 x 1⁄2"

 

57.

741-04300

Bushing, 1.25 x 1.005 x 1.5

 

23.

741-04008

Tines/PTO Clutch Bushing

 

58.

711-04258

Wheel Shaft

 

24.

GW-9516

External Retaining Ring

 

59.

714-04014

Hi-Pro Key, .250 x 1.8125

 

25.

GW-2461

Tines/PTO Clutch Shaft

 

60.

GW-1223

Slow Speed Gear

 

26.

GW-9911

Hi-Collar Lockwasher, 1⁄4"

 

61.

GW-1232

Faste Gear Speed

 

27.

GW-9672

Socket Head Screw, 1⁄4-20 x 3⁄8"

 

62.

GW-1237

Dog Clutch

 

28.

716-0101

External Retaining Ring

 

63.

GW-1112

Clutch Guide Pin, 1⁄4"

 

29.

1909139

Dog Clutch

 

64.

1911372

Roll Pin, 3⁄16" x 1-1⁄4"

 

30.

GW-9301

Key, 3⁄16 x 1"

 

65.

619-04000

Wheel Speed Shifting Lever

 

31.

1100004

Hex Bolt, 5⁄16-24 x 3⁄4"

 

66.

721-04034

Oil Seal

 

32.

GW-9944

Spring Washer, .827 x .331 x .098

 

67.

GW-1442

Wheel Speed Shifting Pin

 

33.

GW-2107

Transmission Drive Pulley

 

68.

611-04003

Wheel Speed Shifting Shaft

 

34.

GW-50027

Flat Washer, 1-1⁄4"

 

69.

GW-1441

Spring

 

35.

710-04466

Flange Nut, 1⁄4-20 x .75

 

70.

GW-2109

Transmission Housing

 

36.

718-04007

Front Bearing Cap

 

71.

GW-9359

Alignment Pin

 

37.

721-04044

Oil Seal

 

72.

1100067

Hex Bolt, 1⁄2-13 x 2"

 

38.

736-04305

Flat Washer, 1.175 x 1.5 x .062

 

73.

GW-9928

Disc Spring Washer

 

—

736-04306

Flat Washer, 1.175 x 1.5 x .005

 

74.

GW-2126

Post

 

—

736-04307

Flat Washer, 1.175 x 1.5 x .03

 

75.

1105620

Pipe Plug, 1⁄4"

 

—

736-04308

Flat Washer, 1.175 x 1.5 x .01

 

76.

GW-9122

Plug–Red Plastic

 

39.

741-04299

Cup Bearing

 

77.

GW-2149

Clutch Bracket

 

40.

GW-2655

Main Drive Shaft

 

78.

741-04298

Cone Bearing

9