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9

OPERATION

•      For cold weather operation you should change oil for 

easier starting (See oil viscosity chart  in the Mainte-
nance sec tion of this manual).

•      To change engine oil, see the Maintenance section in 

this manual.

OIL 
LEVEL

OIL DRAIN
PLUG

OIL 
FILLER
PLUG

FIG. 12

TURNING

•      Release the drive control bar.
•      Move throttle control to “SLOW” position.
•         Place shift lever indicator in “F” (forward) position.  Tines 

will not turn.

•      Lift handle to raise tines out of ground.
•     Swing the handle in the opposite direction you wish 

to turn, being careful to keep feet and legs away from 
tines.

•      When you have completed your turn-around, release 

the drive control bar and lower handle.  Place shift  
lever in till position and move throttle control to de sired 
speed.  To begin tilling, hold drive control bar against 
the handle.

OUTER SIDE SHIELDS (See Fig. 11)

The back edges of the outer side shields are slotted so 
that the shields can be raised for deep tilling and low ered 
for shal low tilling to protect small plants from being buried.  
Loosen nut “A” in slot and nut “B”.  Move shield to desired 
position (both sides).  Retighten nuts.

TO TRANSPORT

CAUTION:  Before lifting or trans port ing, 
allow tiller engine and muffl er to cool.  
Disconnect spark plug wire.  Drain 
gasoline from fuel tank.

AROUND THE YARD

•     Release the depth stake pin.  Move the depth stake 

down  to the top hole  for transporting the tiller.  Place 
depth stake pin in hole of depth stake to lock in posi-
tion.  This prevents tines from scuffi ng the ground.

•     Place shift lever indicator in “F” (forward) position for 

transporting.

•     Hold the drive control bar against the handle to start 

tiller movement.  Tines will not turn.

•      Move throttle control to desired speed.

AROUND TOWN

•      Disconnect spark plug wire.
•      Drain fuel tank.
•      Transport in upright position to prevent oil leakage.

BEFORE START ING ENGINE

IMPORTANT

:  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 ENGINE OIL LEVEL (See Fig. 12)

•     

The engine in your unit has been shipped, from the 
factory, already fi lled with SAE 30 summer weight oil.

•      With engine level, clean area around oil fi ller plug and 

remove plug.

•         Engine oil should be to point of overfl owing when engine 

is level.  For ap proxi mate capacity see “PROD UCT 
SPEC I FI CA TIONS” on page 3 of this manual.  All oil 
must meet A.P.I. Service  Classifi cation SF-SJ.

ADD GASOLINE 

•     Fill fuel tank to bottom of fi ller neck. Do not overfi ll.  

Use fresh, clean, regular un lead ed gasoline with a 
minimum of 87 octane.  (Use of  leaded gasoline will 
increase carbon and lead oxide deposits and reduce 
valve life).  Do not mix oil with gasoline.  Purchase fuel 
in quan ti ties that can be used within 30 days to assure 
fuel freshness.

CAUTION:  Fill to within 1/2 inch of top 
of fuel tank to prevent spills and to allow 
for fuel expansion.  If gasoline is ac-
 ci den tal ly spilled, move machine away 
from area of spill.  Avoid creating any 
source of ignition until gasoline vapors 
have disappeared.  

Wipe off any spilled oil or fuel.  Do not 
store, spill or use gasoline near an 
open fl ame.

IMPORTANT:

  WHEN OPERATING IN TEMPERATURES 

BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE 
GAS O LINE TO HELP INSURE GOOD COLD WEATHER 
START ING.

CAUTION:  Alcohol blended fuels (called 
gas o hol or using ethanol or methanol) can at-
tract moisture which leads to sep a ra tion and 
for ma tion of acids during storage.  Acidic gas 
can damage the fuel system of an engine while 
in storage.  To avoid engine problems, the fuel 
system should be emptied before stor age of 
30 days or longer.  Drain the gas tank, start 
the engine and let it run until the fuel lines 
and carburetor are empty.  Use fresh fuel next 
sea son.  See Storage In struc tions for additional 
information.  Never use engine or carburetor 
cleaner products in the fuel tank or permanent 
damage may occur.

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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