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TILLER - - MODEL NUMBER  MC550  (96083000300)

ENGINE, TRANSMISSION, AND TINES

NOTE:

  All component dimensions given in U.S. inches.

 1 inch = 25.4 mm

1 421338 

Engine

72110608 

Bolt Carriage 3/8 - 16 x 1

73900500 

Nut Lock Flg 5/16 -18 unc

425398 

Plug Snap In

73900600 

Nut Lock Flg 3/8 - 16 unc

6 421337 

Housing 

Clutch

17000616 

Screw 3/8 - 16 x 1-1/2

8 421335 

Sheave 

Upper

421341 

Stud Belt Guard

10 175331 

Bushing 

Pivot

11 421373 

Spring 

Return

12 421339 

Bracket 

Idler

13 

74610616 

Bolt Hex 3/8 - 24 x 1

14 421379 

Belt 

Drive

15 421378 

Pulley 

Idler

16 

19131416 

Washer 13/32 x 7/8 x 16 Ga.

17 

74780620 

Bolt 3/8 - 16 x 1.25

18 

133944 

Washer .328 x 1.375 x 0.055

19 

74520520 

Bolt 5/16 - 18 x 1-1/4

20 421354X428 Shield 

Tine

21 421340 

Seal 

Foam

22 

413524 

Washer 13/32 x 1-1/2 x 11 Ga.

23 421336 

Sheave 

Lower

24 421334 

Coupling 

Clutch

25 

156926 

Tine Outer RH

26 

156924 

Tine Inner RH

27 

156925 

Tine Outer LH

28 

156923 

Tine Inner LH

29 4929H 

Pin 

Clevis

30 

3146R 

Retainer Spring Zinc

31 425399 

Transmission

KEY PART 

NO. NO. 

DESCRIPTION

Содержание 433691

Страница 1: ...01 12 10 AP 433691 Printed in the U S A Operator s manual 96083000300 2010 01 MC550...

Страница 2: ...t Never allow adults to operate the equipment without proper instruction Keep the area of operation clear of all persons par ticularly small children and pets PREPARATION Thoroughly inspect the area w...

Страница 3: ...STION ENGINE AND SHOULD NOT BE USED ON OR NEAR ANY UNIMPROVED FOREST COVERED BRUSH COVERED OR GRASS COVERED LAND UNLESS THE ENGINE S EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE...

Страница 4: ...S POSITION FRONT Fig 2 Fig 3 UNPACK CARTON INSTALL HANDLE See Fig 2 and 3 CAUTION Be careful of exposed staples when handling or disposing of carton material IMPORTANT WHENUNPACKINGANDASSEMBLINGTILLER...

Страница 5: ...ration before first use See TINE OPERATION CHECK in the Service and Adjustments section of this manual TO INSTALL DEPTH STAKE See Fig 4 Remove screw s securing depth stake to skid and discard the scre...

Страница 6: ...eaning Fig 5 MEETS ANSI SAFETY REQUIREMENTS Our tillers conform to the safety standards of the American National Standards Institute DEPTH STAKE Controls forward speed and the depth at which the tille...

Страница 7: ...ition Replace the clevis pin and hairpin clip For normal tilling set depth stake at the second or third hole from the top Fig 7 HOW TO USE YOUR TILLER Know how to operate all controls before adding fu...

Страница 8: ...aintenance section of this manual Fig 8 TO START ENGINE See Fig 9 OPERATION IMPORTANT WHENOPERATINGINTEMPERATURESBELOW 32 F 0 C USE FRESH CLEAN WINTER GRADE GASOLINE TO HELP ENSURE GOOD COLD WEATHER S...

Страница 9: ...season to further condition the soil Soilconditionsareimportantforpropertilling Tineswill notreadilypenetratedry hardsoilwhichmaycontribute to excessive bounce and difficult handling of your tiller Ha...

Страница 10: ...ine oil level Check tine operation Check for loose fasteners LUBRICATION Keep unit well lubricated See LUBRICATION CHART MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Engine...

Страница 11: ...surface 3 Tiptilleronitssideasshownanddrainoilintoasuitable container Rock tiller back and forth to remove any oil trapped inside of engine 4 Wipe off any spilled oil from tiller or side of engine 5...

Страница 12: ...eginning of each tilling season Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS on page 3 of this manual TRANSMISSION Your transmission is sealed and will not require lubrication u...

Страница 13: ...shaft Fig 18 NARROW TILLING CULTIVATING 13 PATH See Fig 18 Remove outer tines tine_6 INNER TINES ONLY NOTE When reassembling outer tines ensure right tine assembly marked R and left tine assembly mark...

Страница 14: ...GINE ASSEMBLY in this section of manual Using pliers remove cable spring and return spring from pivot bracket Remove plastic snap in plug from clutch housing Usingpliers depressconduitfittingtabsandpu...

Страница 15: ...g 23 Unscrew top or bottom handle knob and washer and remove top or bottom carriage bolt Rotate entire handle assembly about carriage bolt pivot point and lay handle against engine shroud STORAGE TILL...

Страница 16: ...nk and refill and clean carburetor 6 Stale or dirty fuel 6 Empty fuel tank and refill with fresh gasoline 7 Water in fuel 7 Empty fuel tank and carburetor and refill tank with fresh gasoline 8 Clogged...

Страница 17: ...ODEL NUMBER MC550 96083000300 DECALS KEY PART NO NO DESCRIPTION 1 433415 Decal Tine Shield McCulloch 2 434458 Decal Tine Shield Warning 3 141906 Decal Warning Rotating Tines 4 141907 Decal Hand Placem...

Страница 18: ...8 engine transmission tines_1 10 11 1 2 2 3 4 5 5 6 7 7 9 8 12 13 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 5 29 29 30 30 31 5 TILLER MODEL NUMBER MC550 96083000300 ENGINE TRANSMISSION AND TINES...

Страница 19: ...Pivot 11 421373 Spring Return 12 421339 Bracket Idler 13 74610616 Bolt Hex 3 8 24 x 1 14 421379 Belt Drive 15 421378 Pulley Idler 16 19131416 Washer 13 32 x 7 8 x 16 Ga 17 74780620 Bolt 3 8 16 x 1 25...

Страница 20: ...20 TILLER MODEL NUMBER MC550 96083000300 HANDLE WHEEL AND DEPTH STAKE Handles Wheels Depth Stake_1 ai 1 2 3 7 4 13 14 9 10 18 10 18 12 11 17 19 17 22 20 19 21 5 5 23 15 16 17 20 21 8 5 6 22 23...

Страница 21: ...425398 Plug Snap In 11 432521 Weldment Transport Arm 12 4921H Clip Hairpin 13 421342 Stake Depth 14 326J Pin Clevis 15 72110610 Bolt 3 8 16 x 1 1 4 16 74780640 Screw Hex Head 3 8 16 x 2 5 17 73900600...

Страница 22: ...s used for rental or commercial purposes is limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and main...

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