Yard-Man 247.37979 manual Model

Page 25

Model 979

Ref.

Part No.

Description

Ref.

Part No.

Description

No.

No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

710-0134

 

Scr. Carr. 1/4-20 x .62

40

731-1901

 

Trail Shield

2

710-0654A

 

Scr. TT:3/8-18:1.00

41

732-0842

 

Trail Shield Wire

3

710-0703

 

Scr. 1/4-20 x .750

42

611-0064-0665

Fr. Axle Ass’y.

4

712-0397

 

Wing Nut 1/4-20

43

710-1241

 

Hx Scr. Wash Hd. Hi.-Lo.

 

 

5

723-0233

 

Nut, Push .25 I.D. x .50 O.D.

44

710-1242

 

Scr. Torx, Truss Hi.-Lo.

6

736-0204

 

Wash. Fl. .334 I.D.x .62 x.03

45

714-0104

 

Cotter Pin .072 x 1.12 Lg.

7

782-0046A-0665

Deck - 21”

46

731-1829

 

Fr. Axle Cover, Yellow

8

710-0653

 

Scr. TT. 1/4-20 x .375

47

736-0286

 

Bowed Washer

 

 

9

710-0969

 

Scr. HL. 1/2-14 x .750

48

741-0492A

 

Bush. Block .505 Dia. x .62

10

731-1828

 

Baffle

49

782-0565-0665

Control Arm

11

638-0012

 

Rear Axle Ass’y

50

734-1978

 

Wheel 8 x 2 Link, Yellow

 

 

12

682-0531

 

Pivot Arm Ass’y

51

734-1981

 

Wheel 9 x 2 Link Yellow, Slv.

13

682-7526

 

Trans. Axle Ass’y

52

736-0105

 

Spr. Wash. .401 x .870 x .063

14

682-7528

 

Chain Cover Ass’y

53

736-0504

 

Wave Wash .510 x .750 x .017

15

710-0653

 

Scr. TT 1/4-20 x .375

54

738-0102

 

Shld. Scr .498 x 1.445 x3/8-16

16

710-0751

 

Cap Screw HH 1/4-20 x .620

55

10622B

 

Spring, Ratchet, Plastic

17

710-0896

 

Scr. AB 1/4-14 x .625

56

748-0381

 

Pawl - R.H.

18

710-1315

 

Scr. 3/8 116 x .25

 

748-0188B

 

Pawl - L.H. (Not Illustrated)

19

711-0835

 

Clevis Pin .50 Dia. x 4.82 Lg.

58

16855

 

Ratchet Pawl Plate

20

713-0453

 

Chain-Endls. #48 .500P x 24L

59

738-0137A

 

Scr. Shld. .340 x .285

21

714-0474

 

Cotter Pin .125O.D. x .75

60

712-0414

 

Top Lock Tab Weld Nut 1/4-20

22

720-0223

 

Grip

61

731-1426

 

Hubcap -Yellow

23

732-0803A

 

Spring Lever

64

725-0157

 

Cable Tie

24

732-0832

 

Torsion Spring

65

710-0604

 

Hex Scr. 5/16-18

25

736-0270

 

Bell Wash. .285 x .75 x .082

66

754-0460

 

V-Belt

26

736-0369

 

Fl. Wash..508 I.D. 1.000 x.020

67

742-0741

 

21” Mulching Blade

27

738-0529

 

Nut Shld. .825 Dia. x .165 Lg.

68

753-0609

 

Blade Adapter Kit

28

741-0324

 

Hx.Flg. Brg..506 I.D. x .590 L.

69

736-0524A

 

Blade Bell Suport

29

741-0522

 

Hx.Flg. Brg. .506 I.D. x.715 L.

70

710-1257

 

Hex Bolt 3/8-24x2.5”Lg.

30

741-0978

 

Hx. Slv. Brg..504 I.D. x .830 L.

72

735-0639

 

Spark Plug Insulator

31

748-0318

 

Wheel Rachet

73

731-1832

 

Side Discharge Chute

32

750-0151

 

Spa. .550 I.D. x /750 O.D.

74

731-1833

 

Mulch Cover

33

750-0515

 

Spa. .51 .D. x .70 O.D. x 38 L.

75

631-0066

 

Chute Ass’y

34

750-0807

 

Spa. .385 x .624 x .700

76

731-1713A

 

Discharge Chute

35

750-1056

 

Shld. Spa. .385 I.D. X .715 Lg.

77

747-0965

 

Pivot Rod

36

782-0568

 

Brkt. - Ht. Adj. Spring

78

732-0819

 

Torsion Spring

37

682-3052A-0665

Handle Brkt. Ass’y. R.H.

79

726-0111

 

Push Cap

38

682-3053A-0665

Handle Brkt. Ass’y. L.H.

80

731-1874

 

Chute Door

39

710-1348

 

Scr. AB 1/4-14 x .500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

Image 25
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 Unpacking Instructions Disconnect Spark Plug WireRemove Unit from Carton SET UP Your Lawn Mower Items Required for AssemblySET-UP Instructions 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