Model 380 thru 389

REF.

NO.

PART NO.

DESCRIPTION

REF.

NO.

PART NO.

DESCRIPTION

1

2

3

4

5

6

7

8

9

12

13

14

15

16

17

18

19

20

21

22

23

24

25

27

28

29

30

31

32

33

35

37

38

39

40

41

42

43

44

45

46

47

48

49

747-0824

647-0004

731-1639

710-0605

736-0501

720-0279

646-0875

712-0324

749-0439B

746-0876

746-0843

746-0848

746-0841

710-1205

732-0700

720-0276

746-0554

746-0555

746-0551

726-0240

710-1174

749-0907A

811-00185

710-1237

710-0871

735-0639

751B213146

7510007775

710-1220

710-0351

--

731-1714A

710-0167

710-0896

712-0287

736-0270

736-0329

714-0104

747-0922

750-1068

732-0809

756-0625

782-7574

782-7575

656-0613

782-3029

710-0653

711-1114

712-0400

782-3030

710-1348

Control Handle Ass’y (Std)

Control Handle Ass’y (Deluxe)

Baffle

Oval C-Sunk Mach.-Scr.

Spr.Wash..66” I.D.

Handle Knob 1/4-20 Thd.

Throttle Body

Hex L-Nut 1/4-20

Upper Handle

Throttle Lever

Throttle Control Wire-55”

Throttle Control Wire-47”

Throttle Control Wire-60”

Rope Guide

Wire-47”Lg.

Hand Knob

Control Cable-40.5”

Control Cable-55”

Control Cable-43”

Cable Tie

Curved Hd. Bolt 5/16-18x2” Lg.

Lower Handle

Throttle Box Comp. (Incl. Ref. 3,4,6,7,9)

Hex Self-Tap Scr. #10-32 x .62” Lg. (B&S)

Hex Sems Scr. #10-32 x .3” Lg. (Tec.)

Spark Plug Boot

Cable Clamp (B&S)

Cable Clamp (Tec.)

Screw H.L. 12-24

Screw Mach. B Tapp.

Engine

Belt Cover

Scr. 1/4-20: .50 Lg.

Scr.:AB 1/4-20: .625 Lg.

Hex Nut: 1/4-20

Bell Wash. .265 x .75 x .062

Lock Wash. 1/4

Int. Cotter Pin 5/15” Dia.

Pivot Rod

Shoulder Spacer

Torsion Spring L.H.

Roller Cable

6 Sp. Cable Adj. Bracket

6 Sp. Cable Mtg. Bracket

Pulley Assembly

Handle Brkt. Ass’y - L.H.

Screw, Tap 1/4-20

Pivot Shaft

U-Nut

Handle Brkt. Ass’y- R.H.

Screw AB 1/4-20

50

51

52

53

56

57

58

59

61

62

72

73

74

75

76

77

78

79

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

732-0807

736-0526

710-0654A

682-0037

682-0075

731-1236

782-7599A

782-9050

731-0068

731-0066

731-0077

731-0078

747-0919

664-0080

664-0079

736-0524A

742-0741

753-0609

710-1257

750-1070

750-1071

782-7596

782-7597

††

638-0005

682-7518

682-7524

710-0604

710-0653

710-0751

710-0896

710-1315

711-0835

713-0421

714-0474

720-0230

732-0803A

732-0818

736-0270

736-0369

738-0529

741-0324

741-0522

741-0978

748-0318

750-0807

750-1056

750-1075

782-0566

782-0568

731-0904

731-0924

713-0397

710-0841

Torsion Spring

Wv.Wash.1.38 O.D. x .88 I.D:.029 Hx L-Wash Hd. Scr. 3/8-16 : 1” Lg. 21” Deck Ass’y w/ Icon

21” Deck Ass’y w/o Icon Rear Flap 17.77 Lg. Rear Chute Door

Brkt. Mtg. Grassbag - Black Hdtop Bag Cover

Hdtop Bag Cover w/MTD Logo Hdtop Bag Cover w/Flo Ind.

Hdtop Bag Cover w/Flo Ind. / Logo. Catcher Frame

Grass Bag - Black Grassbag- Soft top w/ Logo Blade Bell Support

21” Mulching Blade w/Star Blade Adaptor Kit w/Star Hex Bolt 3/8-24 x 2.5 Lg. Spacer - Sleeve

Spacer - Sleeve

6 Sp. Control Arm

6 Sp. Pivot Bracket Wheel Assembly Axle Ass’y: RR Axle Ass’y: Trans. Cover Ass’y - Chain Scr. TT 5/16-18 Scr. TT 1/4-20

Hx Cap Screw 1/4-20 Scr. AB 1/4-20

Scr 3/8-16 x 1.25

Pin - Clv. .500 Dia. x .4.62 Lg. Chain: Endless 48:.500P x 22L Pin-Cotter .125 O.D. x .75 Grip-Foam

Spring Lever

Torsn Spring

Bell Washer .265 x .75 x .062 Wash.-Fl .508 I.D. x 1.0 O.D. x.020 Nut - Shoulder .625 x .165Lg. Bearing-Flg Hex

Bearing-Flg. Hex

Bearing-Sleeve

Rachet Wheel

Spacer - .385 x .625 x .700 Spacer-Shoulder .385I.D.x.715Lg. Spacer Sleeve .520 I.D. x .950 Lg. Pivot Arm

Spring Bracket

Upper Control Housing 6 Speed Shift Lever Gear Insert

C-Sunk Tap Scr. #10 x .75” Lg.

29

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Image 29
Yard Machines 389, 387, 370, 378 manual 811-00185 710-1237 710-0871

378, 370, 389, 387 specifications

Yard Machines is a well-known brand in the outdoor power equipment market, primarily recognized for producing reliable and efficient lawn care devices. Among their product line, the Yard Machines 389, 387, 378, and 370 models represent the company's commitment to combining advanced technologies with practical features.

Starting with the Yard Machines 389, this model is engineered for durability and performance. It typically comes with a powerful engine that offers ample cutting power, making it ideal for tackling medium to large-sized lawns. The 389 features an adjustable cutting height that allows users to customize their mowing experience according to grass type and desired lawn aesthetics. Additionally, its large grass bag capacity reduces the frequency of emptying, making the mowing task more efficient.

The Yard Machines 387 offers similar performance with slightly varied specifications. It is designed for ease of use, boasting a lightweight frame and ergonomic handles, making it manageable for users of all ages. The 387’s engine is optimized for fuel efficiency, which not only saves money but also reduces the environmental impact. With its sturdy construction, the model is built to withstand the rigors of regular use, ensuring longevity.

Moving to the Yard Machines 378, this model is particularly noted for its enhanced maneuverability, making it suitable for variable terrains, including uneven yards and tight corners. It features a self-propelled option, allowing users to confidently navigate different landscapes without excessive effort. The 378 often includes a mulching capability, permitting grass clippings to be finely shredded and recycled back into the lawn for added nutrients.

Finally, the Yard Machines 370 is the entry-level model in this series, yet it doesn't compromise on performance. It is perfect for homeowners with small to medium lawns. Easy to handle, it often incorporates a straightforward recoil start system, making it user-friendly for those who may be new to lawn maintenance. The compact design further enhances its storage capabilities, appealing to those with limited garage or shed space.

In conclusion, the Yard Machines 389, 387, 378, and 370 models collectively showcase the brand’s dedication to quality and innovation in lawn care. With features designed for various user needs—from powerful engines to user-friendly designs—these mowers cater to a diverse range of customers looking to maintain their outdoor spaces efficiently.