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ManualsBrandsPowerhorse ManualsChippers, Shredders + Stump GrindersRotor Wood Chipper — 420cc Ducar OHV Engine, 4in. Chipping Capacity
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Page 17 of 22
Clean Debris from Engine and Wood Chipper
1. Service Interval: Before each use and every 100 hours.
2. The engine requires air flow to cool itself and for combustion.
3. Before each use, clean any debris from the unit especially from around the air shroud intake, air
filter, and muffler. Every 100 hours, remove the engine air shroud and clean out any debris from the
engine cooling fins. We recommend having this service performed by an authorized dealer.
Transporting and Storage
1. Always observe safe refueling and fuel handling practices when refueling the unit after
transportation or storage.
2. Never store the unit (with fuel) in an enclosed poorly ventilated structure. Fuel vapors can travel to
an ignition source (such as a furnace, water heater, etc.) and cause an explosion. Fuel vapor is also
toxic to humans and animals.
3. Always use the hopper handle and built-in wheels to move the wood chipper. Never lift the unit
using the fuel tank for support. If the unit must be lifted, always use at least two people, and always
grip the unit securely using the front leg and hopper handle.
4. Always follow the engine manual instructions for storage preparations before storing the unit for
both short and long term periods.
5. Always follow the engine manual instructions for proper start-up procedures when returning the unit
to service.
6. Never store the unit or fuel container inside where there is an open flame or pilot light, such as in a
water heater. Allow unit to cool before storing.
Storage
Perform engine maintenance and storage measures listed in the engine owner’s manual. This
includes draining the fuel system, or adding stabilizer to the fuel.
Do not store a fueled unit in an enclosed structure (SEE GASOLINE FIRES AND HANDLING
FUEL SAFETY).
Before starting the unit after it has been stored:
1. Check all fluid levels. Check all maintenance items.
2. Perform all recommended checks and procedures found in the engine owner’s manual.
3. Allow the engine to warm up for several minutes before use.