Parts List 31

Models 664D & E666M

ENGINE, SUPPORT BRACKETS, PULLEYS, BELTS, BELT COVER

REF.

PART

 

 

No.

No.

DESCRIPTION

QTY.

 

 

 

 

1

**

Engine – standard recoil start

1

 

**

Engine – electric start

1

2

1917326

Bracket, Clutch Cable

1

3

736-0119

Lockwasher–5/16

6

4

710-0107

Hex Hd. Screw, 5/16-24 x 1/2

2

5

777S30651

Decal, Hot Surfaces/Belt Warning

1

6

1917139

Cover (Incl. Ref. 5)

1

7

712-3004A

Flange Lock Nut, 5/16-18

2

8

1108841

Key, 3/16 x 1-1/2

1

9

GW-1138-1

Shim

1

10

619-04015

Pulley, Engine Drive

1

11

GW-9944

Belleville Washer

2

12

GW-9572

Hex Hd. Screw, 5/16–24 x 1-1/8

1

13

710-3103

Hex Hd. Screw, 5/16–18 x 2

1

14

1918731

Reverse Idler Arm

1

15

1916535

Pulley, Reverse Idler

1

16

1107382

Flat Washer, 5/16

2

17

1916725

Belt Guide, Wire Formed

1

18

710-0117

Hex Head Screw, 5/16-24 x 1

1

19

1917746

Washer, Shoulder

1

20

GW-9929

Washer, Flat, 1-1/8

3

21

1916728

Spring, Reverse Return

1

22

1916522

Transmission Pulley

1

23

GW-1440

Support Washer

1

24

1918812

Reverse Clutch Belt

1

25

1909404

Forward Clutch Belt

1

26

1900396

Self-tapping Screw, #10-32 x 1/2,

4

REF.

PART

 

 

No.

No.

DESCRIPTION

QTY.

 

 

 

 

27

GW-20339

Guard, Belts/Pulleys

1

28

712-0267

Hex Nut, 5/16–18

4

29

1186329

Hex Flange Screw, 5/16-18 x 3/4*

4

30

1916797

Engine Support Bracket, left side

1

31

1916796

Engine Support Bracket, right side

1

35

710-0805

Hex Hd. Screw, 5/16–18 x 1-1/2

5

36

777I20942

Decal, Stabilization

1

37

1918774

Mounting Bar

2

38

GW-90063

Hex Flange Screw, 5/16-18 x 1

4

39

710-3037

Hex Hd. Screw, 5/16-18 x 2-1/4*

1

40

736-0275

Flat Washer, 5/16'

1

41

1918846

Belt Guide, Pony

2

42

GW-55088

Pivot Bushing

2

43

736-0119

Lockwasher, 5/16

2

44

712-0267

Hex Nut, 5/16-18

2

45

1917746

Washer, Shoulder

2

46

1918744

Idler Arm, Forward Tiller Direction

1

47

1767754

Screw, self tapping, #10-24

1

48

1916727

Spring

1

49

712-3000

Hex Locknut, 5/16-18

1

50

GW-9090

Idler Pulley, Forward

1

51

710-0347

Screw, 3/8-16 x 1-3/4

1

52

712-0158

Hex Lock Nut, 5/16-18

1

53

1754128

Screw, 1/4-20 x 3/4

1

54

736-0463

Flat Washer–1/4

1

55

714-04029

Key, .188 x 1.75

1

56

710-0539

Screw, 3/8-24 x 1.75

1

*Specify GRADE 5 if ordering part locally.

**See your local authorized engine service dealer for engine parts or service. Refer to engine nameplate for engine type and code information.

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Troy-Bilt 664D, E666M manual 1917326, 736-0119, 710-0107, 777S30651, 1917139, 712-3004A, 1108841, GW-1138-1 Shim 619-04015

664D, E666M, 664D, 665B, E666M specifications

The Troy-Bilt series of outdoor power equipment, including models 664D, 665B, and E666M, offers a range of versatile tools designed to meet the needs of garden and lawn enthusiasts. Known for their robust construction and innovative features, these models are ideal for tackling various landscaping tasks, from heavy-duty tilling to light gardening duties.

The Troy-Bilt 664D is recognized for its exceptional tilling capabilities. Powered by a reliable engine, the 664D features a durable steel frame and adjustable tilling width, allowing users to customize their tilling experience. The counter-rotating tines further enhance efficiency by loosening the soil while minimizing the amount of soil being thrown up, making preparation for planting swift and effective.

In contrast, the Troy-Bilt 665B is designed for those seeking a balance between performance and ease of use. This model boasts a lightweight, compact design, making it easy to maneuver in tight spaces. An ergonomic handle provides user comfort, while the reliable four-cycle engine ensures smooth operation. With various depth adjustments, the 665B is suitable for a variety of soil conditions, allowing users to till deeper when necessary.

The E666M model represents Troy-Bilt's commitment to incorporating advanced technology into their tools. This electric tiller eliminates the need for gas, resulting in quieter operation and zero emissions. The E666M comes equipped with a robust electric motor, offering consistent power and torque. The tiller's adjustable tines cater to different soil types and jobs, making it an excellent choice for environmentally conscious gardeners.

Each of these models incorporates Troy-Bilt’s renowned Easy Start technology, which simplifies the starting process, ensuring that users can get to work without hassle. Additionally, all models come with a rear-auxiliary wheel system, providing improved balance and stability during operation, significantly enhancing user control.

In summary, the Troy-Bilt 664D, 665B, and E666M combine durability, efficiency, and user-friendly features, making them ideal choices for gardeners of all experience levels. Whether it's the powerful tilling capabilities of the 664D, the lightweight portability of the 665B, or the eco-friendly operation of the E666M, Troy-Bilt continues to lead in innovative outdoor power tools. These models showcase the brand's dedication to quality and performance, ensuring that every user can achieve a well-maintained garden with ease.