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DR

® 

PILOT 4 Cycle Tiller/Cultivator

 

 

Operating the Tiller/Cultivator Safely 

 

 

 

Clear the work area of objects that might jam or wrap around the Tines such as glass, large sticks, stones, metal objects, 
wire, rope, and string-like materials.  Use on these objects could damage the DR PILOT 4 Cycle Tiller/Cultivator and/or 
cause injury. 

 

Do not touch the muffler and Engine when the machine is in use as they become very hot and can cause severe burns. 

 

The Engine should always be off before adjusting the Wheel Height or Drag Stake. 

 

Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the DR PILOT 4 Cycle 
Tiller/Cultivator.  This includes all shields and guards.  Modifications to your machine could cause personal injuries and 
property damage and will void your warranty. 

 

Do not operate the machine when under the influence of alcohol, drugs, or medication. 

 

Use the DR PILOT 4 Cycle Tiller/Cultivator only in daylight. 

 

Do not hurry or take things for granted when using the DR PILOT 4 Cycle Tiller/Cultivator.  When in doubt about the 
machine or your surroundings, stop the machine and take time to look things over. 

 

Do not use this machine around large roots and surface rocks that you cannot remove prior to use. 

 

Do not use this machine around underground pipes and wiring. 

 

Prior to removing material from the Tines by hand, stop the Engine and remove the Spark Plug wire. 

 

Safety with Gasoline-Powered Machines 

 

 
Gasoline is a highly flammable liquid.  Gasoline also gives off flammable vapor that is easy to ignite and cause a fire or 
explosion.  Never overlook the hazards of gasoline and always follow these precautions: 

 

Never run the DR PILOT 4 Cycle Tiller/Cultivator Engine in an enclosed area or without proper ventilation as the exhaust 
from the Engine contains carbon monoxide, this is an odorless, tasteless, and deadly poisonous gas. 

 

Store all fuel and oil in containers specifically designed and approved for this purpose and keep away from heat, open 
flame, and out of the reach of children. 

 

Fill the Fuel Tank outdoors with the Engine off; allowing the Engine to cool completely.  Do not handle gasoline if you or 
anyone nearby is smoking, or if you are near anything that could cause it to ignite or explode.  Replace the Fuel Tank and 
Fuel Container Caps securely. 

 

If you spill gasoline, do not attempt to start the Engine.  Move the machine away from the area of the spill and avoid 
creating any source of ignition until the gas vapors have dissipated.  Wipe up any spilled fuel to prevent a fire hazard and 
properly dispose of the waste. 

 

Allow the DR PILOT 4 Cycle Tiller/Cultivator Engine to cool completely before storing in any enclosure.  Never store the 
machine with fuel in the tank or with fuel in a container near an open flame or spark such as a water heater. 

 

Never make adjustments or repairs with the Engine running.  Before making an adjustment or repair, shut off the DR 
PILOT 4 Cycle Tiller/Cultivator Engine, wait five (5) minutes to cool, then disconnect the spark plug wire and keep the 
wire away from the spark plug to prevent accidental starting. 

 

Never check for an ignition spark with the Spark Plug or Spark Plug wire removed.  Always use an approved spark tester. 

 

To reduce fire hazard and keep the Engine from overheating, keep the Engine and Muffler area free of debris or any other 
combustible material. 

 

Never operate the Engine without the Muffler.  Inspect the Muffler periodically and replace if necessary.   

 

Never operate the Engine with the Air Filter or Cover over the Carburetor air intake removed, except for adjustment.  
Removal of such parts could create a fire hazard.  Do not use flammable solutions to clean Air Filter. 

 

Always check Fuel Lines and fittings frequently for cracks or leaks, replace if necessary. 

 

Replace rubber Fuel Lines and Grommets when worn or damaged, but do not use over five (5) years.

 

Summary of Contents for PILOT 4

Page 1: ...T 4 Y OPE manual and a Cycle T ERATIN ll instruction Tiller C NG INST s before ope ultivato TRUCT DR Powe Toll free p Fax 1 802 Website w rating the DR or IONS r Equipment phone 1 800 D 2 877 1213 www...

Page 2: ...se let us know of any questions you may have We want to answer them as quickly as possible When you do call please have your order number or serial number handy For technical assistance please visit o...

Page 3: ...ng the DR PILOT 4 Cycle Tiller Cultivator Only allow responsible individuals who have a thorough understanding of these instructions to operate the Tiller Cultivator Never allow children to operate th...

Page 4: ...s tasteless and deadly poisonous gas Store all fuel and oil in containers specifically designed and approved for this purpose and keep away from heat open flame and out of the reach of children Fill t...

Page 5: ...lts Clear any obstructions and repair and or replace damaged parts Always keep the machine in good safe operating condition Always make certain nuts and bolts are tight and always use the supplied sel...

Page 6: ...ne of our Technical Support Representatives will be happy to help you DR PILOT 4 Cycle Tiller Cultivator Specification Sheet ENGINE DISPLACEMENT 40cc FUEL TANK CAPACITY 0 75 L FUEL TYPE Minimum 87 oct...

Page 7: ...CONTACT US AT www DRpower com 7 DR PILOT 4 Cycle Tiller Cultivator Controls and Features NOTE The model shown in Figure 1 may look slightly different from your machine Figure 1...

Page 8: ...ltivator assembly NOTE Use care with the Upper Right Handlebar so as not to kink the Throttle Cable or pinch the On Off Switch Wire they are pre attached to the Engine and Handlebars Make sure the pul...

Page 9: ...position facing towards the Tines and then reinsert the Detent Pin Figure 3 7 Do not discard your packaging material until you are fully satisfied with your new DR PILOT 4 Cycle Tiller Cultivator Add...

Page 10: ...2 Clean around oil fill area 3 Unscrew dipstick and wipe clean with cloth 4 Reinsert dipstick must be fully threaded for accurate reading 5 Unscrew and check dipstick If no oil shows on the dipstick...

Page 11: ...without placing excessive body weight on the unit The Tiller Cultivator operates most efficiently with the weight of the unit itself Never run engine indoors Exhaust fumes are deadly Do not spray wat...

Page 12: ...e starts running move choke lever to HALF CHOKE position until unit runs smoothly Note Half choke is defined when the choke lever is between CHOKE and RUN positions Figure 6 6 Move choke lever to RUN...

Page 13: ...T THE DRAG STAKE The drag stake is used to help regulate cultivating depth and control the Tiller Cultivator from leaping forward during operation Resistance to forward motion is greatest when the dra...

Page 14: ...from the factory Never replace parts that are not specifically designed for the Tiller Cultivator Lubrication TRANSMISSION The transmission case has grease installed at the factory It is recommended t...

Page 15: ...Air Filter Never run engine without air cleaner properly installed Added wear and engine failure may occur if air cleaner is not installed on engine Service air cleaner every 3 months or after 20 hour...

Page 16: ...esn t move when pulled it is secure Tine Removal and Installation TO REMOVE TINES 1 Remove the hairpins from each end of the tine shaft Figure 14 2 Slide the four tines off the shaft TO INSTALL TINES...

Page 17: ...ale fuel Drain old fuel and replace with fresh Use gas stabilizer at end of season Spark plug wire loose Make sure spark wire is securely attached to spark plug Dirty carburetor Clean carburetor use g...

Page 18: ...0 Upper Right Handlebar Assembly Grey 3 35921 Knob Textured Handle Grip 4 25729 T Handle Nut 5 26146 Washer 6 26147 Handle Clamp Bolt 7 35922 Middle Handlebar Assembly Grey 8 26161 Bolt 10 24 X 1 1 4...

Page 19: ...S Schematic 092214 Diagram Handleba ar Assembly y CALL TOLL L FREE 1 800 DR OWNER R 23...

Page 20: ...e Wheel Axle 11 35929 Wheel 180 X 38mm Diamond Tread Grey Hub 12 26134 Bolt M10 X 1 5 X 225 Mm 13 26131 Tube Wheel Guide 14 26132 Tube Wheel Lock 15 26133 Spring Wheel Lock 16 26120 Bolt M6 X 1 0 X 20...

Page 21: ...S Schematic 092214 Diagram Hood and d Tines Ass sembly CALL TOLL L FREE 1 800 DR OWNER R 23...

Page 22: ...40010 Shroud Cap Spark Plug Access 18 40011 Screw 3 16 X 1 2 In Phillips 19 40012 Clip Nut 3 16 In 20 40013 Valve Cover Kit 21 40014 Gasket Valve Cover 22 40015 Recoil Clutch Ref Part Description 23 4...

Page 23: ...CALL TOLL FREE 1 800 DR OWNER 23 Schematic Diagram Engine Assembly...

Page 24: ...Mount 9 39912 Bolt M6 X 1 0 X 25 Hex Flange 10 39913 Tine Shaft Bushing Steel 11 39914 Tine Shaft Shim 12 39915 Gear And Tine Shaft Assy 13 39916 Bushing Spacer 14 39917 Drive Shaft Bushing Bronze 15...

Page 25: ...CONTACT US AT www DRpower com 27 Schematic Diagram Transmission Assembly...

Page 26: ...26 DR PILOT 4 Cycle Tiller Cultivator Notes...

Page 27: ...CONTACT US AT www DRpower com 27 Notes...

Page 28: ...or oil into the cylinder hole Replace the Plug and pull the Recoil Starter Rope until you feel strong resistance This will coat the Piston and seat the Valves to prevent moisture buildup Clean or repl...

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