MTD 390 Shown manual Model 340 Thru, Ref No, Part Description

Model 340 Thru 345

Ref.

No.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

18.

19.

20.

21.

Part No.

712-0392

736-3020

710-0599

711-0920

712-3004A

710-0723

756-0313

786-0149

786-0144

712-0266

786-0056

710-0599

786-0035A

710-3008

712-3004A

686-0091

714-0149B

711-0415

642-0005

642-0004

642-0003

642-0002

Part Description

Hex L-Stop nut 1/4-28

Flat Wash. .266” I.D. x .625” O.D. Hex Washer Screw 1/4-20 x .5” Belt Cover Bolt

Hex Flange Top L-Nut 5/16-18 Hex Hd. Scr. 3/8-16 x 1.25” Lg. Fl-Idler 2.12” O.D.

Idler Belt Keeper Idler Bracket

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

Hex Washer Screw 1/4-20 x .5” Tiner Shield

Hex Hd. Cap Scr. 5/16-18 x .75” Lg Hex Flange Top L-Nut 5/16-18 Chain Case Assembly Complete Internal Cotter Pin

Clevis Pin

Outer Tine Assembly L.H.

Outer Tine Assembly R.H.

Inner Tine Assembly L.H.

Inner Tine Assembly R.H.

Ref.

No.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

Part No.

746-0918

786-0053

736-0171

712-0240

710-0502A

786-0145A

786-0039B

736-0119

710-0107

756-0971

756-0972

736-0258

736-0169

710-0191

736-0112

712-3029

736-0312

756-0585

754-0428

750-0892

748-0350

Part Description

Forward Clutch Cable

Tine Shield Bracket

L-Wash. 7/16” I.D.

Hex Nut 7/16-20 Thd.

Hex Washer Screw 3/8-16 x 1.25”

Engine Plate

Bracket Cover

Lock Washer 5/16

Hex Bolt 5/16-24 x .5”

Inner Engine Pulley Half

Outer Engine Pulley Half

Flat Washer .385 ID x 1.0 OD

Lock Washer 3/8

Hex Bolt 3/8-24 x 1.25”

Bell-Wash. .525” I.D. x 1.5” O.D.

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

Retainer Washer Bearing

Fl-Pulley 6” Dia.

V-Belt (Forward)

Spacer .64” Dia. x 2.4” Lg.

Pulley Mounting Adapter

19