Yard-Man 247.37979 manual Model

Page 29

Model 979

Ref.

Part No.

Code

Description

No.

 

 

 

 

 

 

 

1

712-3025

 

Hx. Jam Nut

 

 

 

5/16-24

2

736-0425

 

Bell Wash. .325

 

 

 

x .930 x .045

3

756-0656

 

Pulley

4

736-3084

 

Fl. Wash. .510 x

 

 

 

1.120 x .060

5

712-0896

 

Hx. Jam Nut

 

 

 

1/4-28

6

782-7598

 

Belt Keeper

7

741-0600

 

Bearing

8

750-1050

 

Flange Spacer

9

682-0027A

N

Idler Bracket

 

 

 

Assembly

10

710-0299

 

Hx. Cap Scr. 1/4-

 

 

 

28 x 1.00 Gr. 5

11

732-0849A

N

Extension Spring

12

741-0682A

N

Bearing Sleeve

13

736-0570

 

Fl. Wash. .885 x

 

 

 

1.145 x.030

14

721-0329

 

Oil Seal

15

618-0253

 

Upper Housing

 

 

 

Assembly

16

736-0616

N

Thrust Wash.

 

 

 

.504 x .700 x

 

 

 

.030

17

717-1487

N

Pinion Shaft

 

 

 

10 T.

18

736-0314

 

Thr. Wash. 3/8 x

 

 

 

.70 x .030

19

736-0569

 

Thr. Wash. .388

 

 

 

x .625 x .062

20

618-0252

 

Lower Housing

 

 

 

Assembly

21

710-0642

 

Hx. Scr. 1/2-20 x

 

 

 

.75

22

782-7601A

N

Cable Bracket

23

741-0674

 

Bearing

24

611-0066

 

Shaft Assembly

25

721-0325

 

Plug

26

717-1469

 

Gear 34 T.

27

711-1168

 

Output Shaft

 

 

 

6 T.

28

741-0672

 

Flange Bearing

29

721-0329

 

Oil Seal

30

782-7595

 

Pivot Bracket

31

741-0324

 

Flange Bearing

32

736-0369

 

Wash. Fl. .508

 

 

 

I.D. x 1.00 O.D. x

 

 

 

.020

33

741-0690

 

Bearing

29

Image 29
Contents MTD Products INC. P.O. BOX 368022 CLEVELAND, Ohio Important Read Safety Rules and Instructions CarefullyCalling Customer Support Finding Your Model NumberCopy the serial number here 4683Slope Gauge General Operation Important Safe Operation PracticesSlope Operation ServiceDo not ChildrenRNI Remove Unit from Carton Disconnect Spark Plug WireUnpacking Instructions SET-UP Instructions Items Required for AssemblySET UP Your Lawn Mower Inner Hole Hairpin Clip Pinch Here Controls Operation Cutting Height Adjustment LeverEngine Controls GAS and OIL FILL-UPUsing Your Rotary Mower Neutral Adjustment TestTo Start Engine and Engage Blade To Stop Engine and BladeBagging Grass Clippings SIDE-DISCHARGE Grass Clippings Emptying Your Grass BAGHandle Height Adjustment AdjustmentsDrive Clutch Control Adjustment Bottom ViewPush Shift Lever Cable AdjustmentCutting Blade REMOVAL, Replacement and Sharpening MaintenanceEngine DeckPage Pivot baffle towards the rear of the mower Drive Belt Removal and ReplacementSemble the lower pulley assembly Important When replacing the belt, do not disasSix-Speed BeltSee Engine Manual LubricationOFF-SEASON Storage Trouble Possible Causes Corrective Action Trouble Shooting GuideModel Model Model Labels Model Model Page Other Warranties MANUFACTURER’S Limited Warranty for