Yard Machines 390 manual Description

Page 21

Model 390

REF.

PART NO.

DESCRIPTION

REF.

PART NO.

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

 

 

 

 

 

1

712-0442

Acorn Lock Nut 1/4-20

30

736-0242

Wash. Bell. .340” I.D. x .872” O.D.

2

736-3020

Flat Washer .271” I.D. x .630” O.D.

31

711-1036

Spec. Hex Nut

3

720-0270A

Reverse Handle Grip

32

736-0119

L-Wash. 5/16” I.D.

4

731-1600

Handle Cover w/o throttle

33

710-3008

Hex Bolt 5/16-18 Gr. 5

5

710-0779A

Truss Mach. Scr. #10 x 1/2” Lg.

34

786-0129

Cable Guide Bracket

6

720-0274

Grip-Handle

35

710-0604

Hex Wash. Hd. TT-Tap Scr. 5/16-18 x

7

712-0287

Hex Nut 1/4-20 Gr.2

 

 

.62” Lg.

8

726-0135

Cap Speed Nut

36

710-0602

Hex Wash. Hd. TT-Tap Scr.

9

686-0083

Clutch Handle Assembly

37

738-0934

Shdl. Bolt 5/16-18

10

720-0269

Grip-Clutch

38

786-0138

Frame (R.H.)

11

710-0641

Hex Bolt 1/4-20 x 2.25” Lg. Gr.5

39

786-0139

Frame (L.H.)

12

731-1645A

Clutch Handle Holder

40

736-0171

Lock Washer 7/16

13

736-0140

Flat Washer .385” I.D. x .62” O.D.

41

712-0240

Jam Nut 7/16-20 Gr. 2

14

686-0014A

Reverse Handle Ass’y

42

710-0176

Hex Bolt 5/16-18 x 2.75” Lg.

15

736-0264

Flat Washer .344” I.D. x .62” O.D.

43

712-0429

Hex Nyloc Nut 5/16-18 Thd.

16

649-0039

Handle Assembly Comp. †

44

711-0415

Clevis Pin

 

649-0022A

Handle Assembly Comp. ††

45

714-0149B

Cotter Pin

17

647-0042

Adjustment Crank †

46

686-0081A

Wheel Hanger Brkt. Assy

18

726-0211

U Nut 5/16-18

47

734-1566

Wheel Ass’y 8” x 1.75”

19

749-1101

Handle Brace †

48

738-0929

Shoulder Screw .496 I.D. x 1.445 O.D.

20

736-0921

Lock Washer 1/2 †

49

750-0890

Spacer

21

710-3194

Hex Bolt 1/2-20 Gr. 5 †

50

710-1236

Carr. Bolt 5/16-18 x 1 ††

22

786-0005

Depth Bar

51

749-0915A

Engine Tube Brace (Std. B&S)

23

714-0149B

Cotter Pin

 

749-1082

Engine Tube Brace (Tec.)

24

712-3004A

Hex Flange L-Nut 5/16-18 Thd. Gr.5

52

712-3004A

Hex Flange L-Nut 5/16-18 Thd.

25

786-0003

Tail Piece Bracket (L.H.)

 

 

(Gr. 5) ††

26

786-0004

Tail Piece Bracket (R.H.)

53

786-0159

Engine Brkt. (Std. B&S)

27

711-0415

Clevis Pin

54

736-0242

Bell. Wash. .34” I.D. ††

28

710-0805

Hex Bolt 5/16-18 x 1.5” Lg.

55

720-0195

Hand Knob††

29

710-0189

Hex Bolt 5/16-18 x 3” Lg.

 

 

 

 

 

 

 

 

 

 

Briggs & Stratton Intek Engine

††Standard Briggs & Stratton and Tec. Engine

21

Image 21
Contents Operator’s Manual Table of Contents General Operation Important Safe Operation PracticesChildren Attaching The Handle Assembly Setting Up Your TillerAssembling Your Tiller Removing Unit From CartonAttaching Clutch Control Cables Forward Cable Know Your Tiller Final Clutch AdjustmentThrottle Control Models 340 thruOperating Your Tiller Gas and Oil Fill upStarting Engine To Stop Engine Using Your TillerModels 343 Wheel PositionControlling Speed And Tilling Depth Depth Stake AdjustmentCultivating Transporting The TillerTine Width Adjustment Clutch Control AdjustmentsWheel Adjustments Depth Stake AdjustmentMaintaining Your Tiller Forward Drive Belt See Figure OFF-SEASON StorageTrouble Possible Causes Corrective Action Trouble Shooting GuideModel 340 Thru Part Description 255 Model 340 Thru Model Description 252624 Model MANUFACTURER’S Limited Warranty for

390 specifications

The Yard Machines 390 is a robust and versatile lawn mower designed to meet the demands of both residential and commercial users. With its powerful features and advanced technologies, the Yard Machines 390 delivers exceptional performance, making lawn care an easier and more efficient task.

At the heart of the Yard Machines 390 is a reliable engine. The 390cc engine provides ample power to tackle even the toughest mowing jobs. This engine is engineered for optimal performance, ensuring a smooth and consistent cut across various grass types. Its efficient fuel consumption not only extends the operation time but also reduces the frequency of refueling.

One of the standout features of the Yard Machines 390 is its cutting deck. The 21-inch cutting deck is crafted from durable materials, allowing for longevity and resilience against wear and tear. The deck is designed for superior airflow, ensuring a clean and even cut every time. Additionally, the mower offers multiple cutting height positions, allowing users to customize their mowing height according to their preference and the type of grass being cut.

The Yard Machines 390 is equipped with a self-propelled drive system, which significantly reduces the effort required by the user. This feature is particularly beneficial on hilly terrain or uneven surfaces, providing enhanced maneuverability and control. The adjustable speed settings further allow users to tailor the mowing pace to their comfort level.

An additional characteristic of the Yard Machines 390 is its ease of maintenance. The mower is designed for simple access to vital components, making routine maintenance tasks such as oil changes and blade sharpening straightforward and hassle-free. The machine's durable construction also contributes to its reliability and reduces the need for frequent repairs.

Moreover, the Yard Machines 390 incorporates safety features to protect users during operation. The operator presence control ensures that the engine stops immediately if the user loses control of the mower, minimizing the risk of accidents.

In summary, the Yard Machines 390 is a powerful, efficient, and user-friendly lawn mower that combines advanced technology with practical features. Its robust engine, versatile cutting deck, self-propelled drive, and safety measures make it an excellent choice for anyone looking to maintain a pristine lawn with minimal effort. Whether you are a homeowner or a professional landscaper, the Yard Machines 390 is designed to deliver exceptional results.