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•      Never operate the tiller without proper guards, plates, 

or other safety protective devices in place.

•      Keep children and pets away.
•     Do not overload the machine capacity by attempting 

to till too deep at too fast a rate.

•      Never operate the machine at high speeds on slippery 

surfaces. Look behind and use care when backing.

•      Never allow bystanders near the unit.
•     Use only attachments and accessories approved by 

the manufacturer of the tiller.

•      Never operate the tiller without good visibility or light.
•      Be careful when tilling in hard ground. The tines may 

catch in the ground and propel the tiller forward.  If this 
occurs, let go of the handlebars and do not restrain the 
machine.

MAINTENANCE AND STORAGE

•      Keep machine, attachments, and accessories in safe 

work ing condition.

•      Check shear pins, engine mounting bolts, and other 

bolts at frequent intervals for proper tightness to be 
sure the equip ment is in safe working condition.

•        Never store the machine with fuel in the fuel tank inside 

a building where ignition sources are present, such 
as hot water and space heaters, clothes dryers, and 
the like. Allow the engine to cool before storing in any 
enclosure.

•     Always refer to the operator’s guide instructions for 

im por tant details if the tiller is to be stored for an ex-
tended period.

- IMPORTANT -

CAUTIONS, IMPORTANTS, AND NOTES ARE A MEANS OF 
ATTRACTING ATTENTION TO IMPORTANT OR CRIT 

I CAL 

IN FOR MA TION IN THIS MANUAL. 

IMPORTANT:  

USED TO ALERT YOU THAT THERE IS A 

POS SI BIL I TY OF DAM AG ING THIS EQUIP MENT.

NOTE:  

 Gives essential information that will aid you to 

better understand, incorporate, or execute a particular set 
of instructions.

Look for this symbol to point out im-
 por tant safety precautions.  It means
CAUTION!!!  BE COME ALERT!!!  YOUR 
SAFE TY IS INVOLVED.

CAUTION:  Always disconnect spark 
plug wire and place wire where it can-
 not contact spark plug in order to pre-
 vent ac ci den tal starting when setting 
up, trans port ing, adjusting or making 
re pairs.

SAFETY RULES

SAFE OPERATION PRACTICES FOR WALK-BEHIND POWERED RO TA RY TILLERS

TRAINING

•      Read  the  Owner’s  Manual  care ful ly. Be thor 

ough ly 

fa mil iar with the controls and the proper use of the 
equip ment. Know how to stop the unit and disengage 
the controls quickly.

•      Never allow children to operate the equipment. Never 

allow adults to op er ate the equipment without proper 
instruction.

•     Keep the area of operation clear of all persons, par-

 tic u lar ly small children, and pets.

PREPARATION

•     Thoroughly inspect the area where the equipment is 

to be used and remove all foreign objects.

•    Disengage all clutches and shift into neutral before 

starting the engine (mo tor).

•     Do not operate the equipment with out wearing ad e -

quate outer gar ments. Wear footwear that will im prove 
footing on slippery surfaces.

•      Handle fuel with care; it is highly fl ammable. 
•      Use an approved fuel container. 
•      Never add fuel to a running engine or hot engine. 
•      Fill fuel tank outdoors with extreme care. Never fi ll fuel 

tank indoors.

•     Replace gasoline cap securely and clean up spilled 

fuel before restarting.

•      Use extension cords and receptacles as specifi ed by 

the manufacturer for all units with electric drive motors 
or electric starting motors.

•    Never attempt to make any adjustments while the 

engine (motor) is running (except where specifi cally 
rec om mend ed by manufacturer).

OPERATION 

•      Do not put hands or feet near or under rotating parts.
•      Exercise extreme caution when op er at ing on or cross-

 ing gravel drives, walks, or roads. Stay alert for hidden 
hazards or traffi c. Do not carry pas sen gers.

•      After striking a foreign object, stop the engine (motor), 

remove the wire from the spark plug, thoroughly in spect 
the tiller for any damage, and repair the damage before 
restarting and op er at ing the tiller.

•      Exercise caution to avoid slipping or falling.
•      If the unit should start to vibrate ab nor mal ly, stop the 

engine (motor) and check immediately for the cause. 
Vi bra tion is generally a warning of trouble.

•     Stop the engine (motor) when leaving the operating 

position.

•      Take all possible precautions when leav ing the ma chine 

unattended.  Disengage the tines, shift into neutral, and 
stop the engine.

•     Before cleaning, repairing, or inspecting, shut off the 

engine and make certain all moving parts have stopped. 
Disconnect the spark plug wire, and keep the wire away 
from the plug to prevent accidental starting. Disconnect 
the cord on electric motors.

•    Do not run the engine indoors; exhaust fumes are 

dangerous.

WARNING

The engine exhaust from this product con tains 
chem i cals known to the State of Cal i for nia to 
cause cancer, birth defects, or other reproduc-
tive harm.

Summary of Contents for HDR500L

Page 1: ...ration Maintenance Service and Adjustments Storage Troubleshooting Repair Parts OWNER S MANUAL MODEL NO HDR500L 5 HP 17 Inch Tiller For Parts and Service contact our authorized distributor call 1 800...

Page 2: ...to stop the unit and disengage the controls quickly Never allow children to operate the equipment Never allow adults to operate the equipment without proper instruction Keep the area of operation clea...

Page 3: ...and should not be used on or near any unimproved forest covered brush covered or grass covered land un less the engine s exhaust system is equipped with a spark arrester meeting applicable local or s...

Page 4: ...IRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes are listed 1 Utility knife 1 Tire pressure gauge 1 Pair of pliers 1 9 16 wrench OPERATOR S POSITION See Fig 1 When...

Page 5: ...ng lock in place until handle assembly is lowered into position FIG 3 GEARCASE NOTCH HANDLE ASSEMBLY HANDLE LOCK LOOSEN HANDLE LOCK LEVER TO MOVE TIGHTEN HANDLE LOCK LEVER TO HOLD FLAT WASHER CARRIAGE...

Page 6: ...e REMOVE TILLER FROM CRATE Make sure shift lever indicator is in N position See Fig 7 Tilt tiller forward by lifting handle Separate cardboard cover from leveling shield Rotate tiller handle to the ri...

Page 7: ...TROL BAR THROTTLE CONTROL SHIFT LEVER OUTER SIDE SHIELD FIG 8 MEETS ANSI SAFETY REQUIREMENTS Our tillers conform to the safety standards of the American National Standards Institute SHIFT LEVER Used t...

Page 8: ...E HARD TO SHIFT GEARS Brieflyengagedrivecontrolbarandreleaseorrocktiller forward and backward until are able to shift gears DEPTH STAKE See Fig 10 The depth stake can be raised or lowered to allow you...

Page 9: ...RTANT BE VERY CAREFUL NOT TO ALLOW DIRT TO ENTER THE ENGINE WHEN CHECKING OR ADDING OIL OR FUEL USE CLEAN OIL AND FUEL AND STORE IN APPROVED CLEAN COVERED CONTAINERS USE CLEAN FILL FUNNELS CHECK ENGIN...

Page 10: ...to it Do not lean on handle This takes weight off the wheels and reduces traction To get through a really tough section of sod or hard ground apply upward pressure on handle or lower the depth stake...

Page 11: ...ller are secured to the tine shaft with shear pins See TINE REPLACEMENT in the Service and Adjustments section of this manual If the tiller is unusually overloaded or jammed the shear pins are designe...

Page 12: ...ine 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 Oil Level Change Eng...

Page 13: ...oid possible engine damage from running low on oil Change the oil after every 25 hours of operation or at least once a year if the tiller is not used for 25 hours in one year Check the crankcase oil l...

Page 14: ...BLOWER HOUSING CYLINDER FINS FIG 21 COOLING SYSTEM See Fig 21 Your engine is air cooled For proper engine performance and long life keep your engine clean Clean air screen frequently using a stiff bri...

Page 15: ...RE CAUTION When mounting tires un lessbeadsareseated overinflationcan cause an explosion Maintain 20 PSI 1 4 kg cm2 of tire pressure If tire pressures are not equal tiller will pull to one side Keep t...

Page 16: ...replaced FIG 25 To maintain the superb tilling performance of this machine the tines should be checked for sharpness wear and bending particularly the tines which are next to the transmission If the...

Page 17: ...an be attained as follows Loosen cable clip screw securing the drive control cable Slide cable forward for less tension and rearward for more tension until about 5 8 inch 16 mm stretch is obtained whi...

Page 18: ...ottle lever up until it touches high speed stop and hold in this position Tighten cable clamp screw securely TO ADJUST CARBURETOR Thecarburetorhasbeenpresetatthefactoryandadjustment should not be nece...

Page 19: ...nk Start the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next seas...

Page 20: ...rk plug wire loose 9 Connect and tighten spark plug wire 10 Dirty engine air screen 10 Clean engine air screen 11 Dirty clogged muffler 11 Clean replace muffler 12 Carburetor out of adjustment 12 Make...

Page 21: ...nc 19 19131611 Washer 13 32 x 1 x 11 Ga 20 109228X Lever Lock Handle 21 150217 Handle 26 159232 Cable Clutch 29 73731000 Nut Keps 10 24 Unc 31 150696 Bolt Pivot 34 145821 Bracket Clutch Cable 35 14648...

Page 22: ...327 x 0 42 x 2 09 22 74770508 Bolt Hex 5 16 24 x 1 2 23 102190X Tire 183122X624 Rim 795R Tire Valve KEY PART NO NO DESCRIPTION 24 126875X Rivet Drilled 25 4497H Clip Hairpin 26 165501X428 Guard Belt...

Page 23: ...Lock 3 8 9 73220600 Nut Hex 3 8 16 10 74760524 Bolt Hex 5 16 18 x 1 1 2 11 4497H Clip Hairpin 12 126875X Rivet Drilled 13 102190X Tire 183122X624 Rim 795R Tire Valve 15 Engine Briggs Stratton Model N...

Page 24: ...75 60 6855M Fitting Grease 6066J Grease Plastilube 1 1 180677 Transmission Assembly Includes Key Nos 2 53 2 180627 Gearcase L H w Bearing Includes Key No 4 3 161963 Gasket Gearcase 4 5020J Bearing Nee...

Page 25: ...4 14 124343X Bracket Shield Tine 15 161414X428 Shield Side Outer R H 16 73900400 Nut Hex Flange 1 4 20 Unc 18 72040410 Bolt Carriage 1 4 20 x 1 1 4 Gr 5 19 102701X Grip 20 73220600 Nut Hex 3 8 16 21...

Page 26: ...Inner R H KEY PART NO NO DESCRIPTION 1 4459J Tine Outer L H 2 132673 Clevis Pin 3 6554J Tine Inner L H 4 3146R Clip Hairpin 5 132727 Assembly Hub and Plate L H 6 73610600 Nut Hex 3 8 24 7 10040600 Wa...

Page 27: ...acement 6 102180X Decal Shift Indicator 7 175643 Decal Briggs Stratton 8 171077 Decal OHV N I C 9 141906 Decal Warning Rotating Tines 10 156199 Decal Reverse 11 171078 Decal Rewind INTEK 12 162215 Dec...

Page 28: ...anty does not apply to any product which has been subjected to alteration misuse abuse improper assembly or installation delivery damage or to normal wear of the product 5 Exclusions Excluded from thi...

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