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15

Model 454

REF.

NO.

PART NO.

DESCRIPTION

1.

611-0020

Wheel Shaft Ass’y: 33T

2.

611-0021

Tine Shaft Ass’y: 18T

3.

611-0128

Jack Shaft Ass’y

4.

611-0129

Input Shaft Ass’y

5.

617-0058

Rev. Idler Gear Ass’y: 30T

6.

617-0059

Ftine Idler Gear Ass’y: 30T

7.

617-0060

Tine Input Sprocket Ass’y: 9T

8.

617-0061

Wheel Input Sprocket Ass’y: 10T

9.

617-0062

Gear Ass’y: 11T

10.

686-0108

R.H. Housing Ass’y

11.

710-0376

Hex Bolt 5/16-18 x 1" Lg.

12.

710-0599

Hex S-Tap Scr. 1/4- 20 x .5"

13.

710-0604A

Hex S-Tap Scr. 5/16-18 x .625"

14.

710-3008

Hex Bolt 5/16-18 x .75" 

15.

711-1349

Input Shaft

16.

712-0378

Hex Nut 7/16-20

17.

712-3004A

Flange Nut 5/16-18

18.

713-0367

#420 Chain 1/2 Pitch x 50 Links

19.

713-0484

#50 Chain 5/8 Pitch x 54 Links

20.

716-0865

Snap Ring

21.

717-0853

Shifting Fork

22.

717-1582

Spur Gear 44T

23.

717-1583

Spur Gear 30T

24.

717-1584

Spur Gear 30T

25.

717-1585

Spur Gear 44T

26.

717-1587

Spur Gear 44T

27.

717-1594

Spur Gear 16T

28.

721-0378

Seal 1.0 Shaft

29.

721-0379

Seal .75 Shaft

31.

726-0277

Taper Cap Ring

32.

732-0496

Compression Spring .50" Lg.

33.

736-0163

Thrust Wash. 1.03" I.D. x 1.62" 

34.

736-0351

Fl-Wash .76" I.D. x 1.5" O.D.

35.

736-0407

Bell-Wash .45" I.D. x 1.0"

36.

736-0518

Thrust Wash. .445 x 1.92 x .060

37.

736-3088

Fl-Wash. .635" I.D. x 1.59 O.D.

40.

738-0645

Detent Shaft 1/2" Dia.

41.

738-0648

Jack Shaft .625 x 2.385

42.

738-1013

Jack Shaft .625 x 5.0

43.

741-0124

Ball Bearing

44.

741-0420

Flange Bearing 1.0 x 2.5 x 1.38

45.

741-0421

Flange Bearing .75 x 2.5 x 1.38

46.

741-0563

Ball Bearing . 6692 x 5745 x .466

47.

741-0862

Detent Ball .250

48.

750-0258

Spacer .315

49.

750-0570

Spacer 1.0 I.D x 2.0 O.D. x .440

50.

750-0664

Spacer .505 I.D. x .88 O.D. x 

51.

750-0671

Spacer .75 x 2.0 x .50

52.

786-0171

L.H. Chain Case Ass’y

53.

786-0238

Gear Positioner Bracket

•. 

737-0300

Benelene 920 Grease

•.  

737-0288

Never Seez Grease

•.  

686-0107

Gear Case Assembly Complete

REF.

NO.

PART NO.

DESCRIPTION

NOTE: For  painted parts, please refer to
the list of color codes below.  Please add
the applicable color code, wherever
needed, to the part number to order a
replacement part.  For instance, if a part
numbered 700-xxxx is painted Yard-Man
Green, the part number to order would be
700-xxxx-0665.

Yard-Man Green: 0665

Yard-Man Yellow: 0674

Powder Black: 0637

Summary of Contents for 454

Page 1: ...tem is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of Calif...

Page 2: ...u can locate the model number by standing in the operating position and looking down at the center of the rear tine shield A sample model plate is explained below For future reference please copy the...

Page 3: ...er foreign objects which could be tripped over and cause personal injury 2 Wear sturdy rough soled work shoes and close fitting slacks and shirts Loose fitting clothes or jewelry can be caught in mova...

Page 4: ...lug wire and ground it against the engine Inspect thoroughly for damage Repair any damage before starting and operating 18 Keep all shields guards and safety devices in place and operating properly 19...

Page 5: ...5 SECTION 2 LOOSE PARTS Handle Assembly Depth Stake Assembly Control Rod NOTE Cable tie not shown...

Page 6: ...he tine shield hinge flap assembly Remove T knob flat washer and hex bolt from depth stake Insert the depth stake assembly in front of spacer under the tine shield and up through the tine shield assem...

Page 7: ...ove hairpin clips from control rod rubber washers to remain on control rod Insert the shorter angled end of the control rod through the indicator bracket on the shift cover and secure with hairpin cli...

Page 8: ...rottle It is used to enrich the fuel mixture in the carburetor when starting a cold engine See Engine manual for further information Gear Selection Assembly The gear selection handle is located in the...

Page 9: ...ve throttle control to the STOP position Disconnect spark plug wire and ground to prevent accidentally starting while equipment is unattended NOTE After the first ten hours of operation recheck the cl...

Page 10: ...elt tension may be required due to normal stretch and wear on the belt Adjustment is needed if the tines or wheels seem to hesitate while turning but the engine maintains the same speed To adjust the...

Page 11: ...hould be serviced To service the air cleaner refer to the separate engine manual packed with your unit IMPORTANT Never run your engine without air cleaner completely assembled The spark plug should be...

Page 12: ...0 days the following steps should be taken to prepare the tiller for storage Clean the exterior of engine and the entire tiller thoroughly Lubricate the tiller as described in the lubrication instruct...

Page 13: ...stabilizer is used Clear vent Drain fuel tank Refill with fresh fuel Refer to the engine manual packed with your unit Refer to the engine manual packed with your unit Engine over heats Engine oil lev...

Page 14: ...14 SECTION 11 PARTS LIST FOR MODEL 454...

Page 15: ...732 0496 Compression Spring 50 Lg 33 736 0163 Thrust Wash 1 03 I D x 1 62 34 736 0351 Fl Wash 76 I D x 1 5 O D 35 736 0407 Bell Wash 45 I D x 1 0 36 736 0518 Thrust Wash 445 x 1 92 x 060 37 736 3088 F...

Page 16: ...0 18 8 23 10 1 60 61 37 62 25 34 27 64 30 39 27 63 26 32 36 33 31 29 66 26 41 30 30 24 28 35 40 26 49 44 50 59 51 65 53 55 56 54 57 58 44 46 42 4 9 11 16 6 3 14 7 19 5 17 2 60 61 12 15 12 12 38 21 22...

Page 17: ...e Shield Hinge Flap 37 786 0176 R H Handle Brkt 38 786 0177 L H Handle Brkt 39 786 0178 Tine Shield 40 786 0179 Tine Shield Brkt 41 786 0180 Shoulder Spacer Brkt 42 686 0109 Shift Crank Ass y 44 710 1...

Page 18: ...18 Model 454 18 17 24 19 27 46 45 12 26 9 6 1 8 25 14 28 20 2 11 44 4 22 23 16 5 21 7 13 15 3 40 43 42 41 39 32 33 31 30 29 10 34 37 36 37 38 35...

Page 19: ...ft Cover Brkt 28 786 0193 Idler Belt Keeper 29 634 0106 RH Wheel Ass y Comp 16 0 x 4 0 634 0107 LH Wheel Ass y Comp 16 0 x 4 0 734 0808 Tire Only 16 0 x 4 0 30 634 0108 Wheel Rim Ass y Comp 31 734 025...

Page 20: ...nty on these items b Log splitter pumps valves and cylinders have a sepa rate one year warranty c Routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such...

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