Model 390

REF.

PART NO.

DESCRIPTION

REF.

PART NO.

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

 

 

 

 

 

1

712-0392

Hex L-Stop nut 1/4-28

25

750-0892

Spacer .64” Dia. x 2.4” Lg.

2

736-3020

Flat Wash. .266” I.D. x .625” O.D.

26

748-0350

Pulley Mounting Adapter

3

710-0599

Hex Washer TT-Tap Scr. 1/4-20 x .5”

27

736-0112

Bell-Wash. .525” I.D. x 1.5” O.D.

4

711-0920

Belt Cover Bolt

28

712-3029

Hex Jam Nut 1/2-20 Thd. (Gr. 5)

5

712-3004A

Hex Flange Top L-Nut 5/16-18 (Gr.5)

29

732-0697

Return Spring

6

710-0723

Hex Hd. Scr. 3/8-16 x 1.25” Lg. (Gr.5)

30

786-0040B

Reverse Bracket

7

756-0313

Fl-Idler 2.12” O.D.

31

736-0119

Lock Washer 5/16

8

786-0149

Idler Belt Keeper

32

710-0107

Hex Bolt 5/16-24 x .5”

9

786-0144

Idler Bracket

33

756-0971

Inner Engine Pulley Half

10

712-0266

Hex Cent. Jam Nut 3/8-16 Thd.

34

756-0600

Outer Engine Pulley Half

11

786-0057

Belt Cover

35

736-0452

Bell Washer .396” I.D. x 1/14” O.D.

12

710-0599

Hex Wash. TT-Tap Scr. 1/4-20 x .5” Lg.

36

710-0191

Hex Bolt 3/8-24 x 1.25”

13

786-0043A

Tiner Shield

38

686-0013

Reverse Arn Assembly

14

710-3008

Hex Hd. Cap Scr. 5/16-18 x .75” Lg

39

712-0266

Hex Cent. Jam Nut 3/8-16 Thd.

15

712-3004A

Hex Flange Top L-Nut 5/16-18 (Gr. 5)

40

710-0723

Hex Cap Bolt 3/8-16 x 1.25” Lg. (Gr. 5)

16

686-0091

Chain Case Assembly Complete

41

756-0313

Fl-Idler 2.12” O.D.

17

686-0106

Tine Disc Ends

42

786-0041

Keeper Plate

18

714-0149B

Internal Cotter Pin

43

710-0502A

Hex L-Wash. TT-Tap 3/8-16 x 1.25”

19

711-0415

Clevis Pin

44

786-0145A

Engine Plate

20

642-0023

Outer Tine Assembly L.H.

45

786-0053

Tine Shield Bracket

 

642-0024

Outer Tine Assembly R.H.

46

736-0171

L-Wash. 7/16” I.D.

21

642-0003

Inner Tine Assembly L.H.

47

712-0240

Hex Nut 7/16-20 Thd.

 

642-0002

Inner Tine Assembly R.H.

48

754-0428

V-Belt (Forward)

22

746-0918

Forward Clutch Cable

49

754-0429

V-Belt (Reverse)

23

746-0953

Reverse Clutch Cable

50

738-0102

Shld. Bolt

24

756-0585

Fl-Pulley 6” Dia.

51

738-0930

Shld. Bolt

23

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Yard Machines 390 manual Model

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.