© Powrachute, LLC. All Rights Reserved
Original Issue Date 28.05.2007 Revision Date: 28.05.2007
POWRACHUTE
Pilot Operating Handbook
Model: PEGASUS 582
Rotax Exhaust System -
The exhaust system provided by Rotax is engineered to
provide optimal performance and reliability for your engine. The exhaust system
should never be altered in any way. The joints between the sections of the exhaust
should periodically be lubricated with anti-seize compound to allow the joints to
remain flexible. The springs and the rest of the exhaust system should be carefully
inspected before every flight. Optional ceramic coated exhaust are available.
Ceramic Coated Optional
Carburetors and Air Filters -
The dual Bing carburetors supplied with your engine
come pre-set from the factory for optimal performance. Under normal flying
conditions, your EGT readings should be between 1100 and 1200 degrees F at
cruise throttle (and should never exceed 1220 F). If your EGT readings fall outside
this range, you will need to adjust your carburetors to compensate. (See section of
engine maintenance manual on carburetors for instructions).
Radiator -
Your water-cooled engine uses a radiator and thermostat to keep the
coolant at the optimal temperature. The radiator and all coolant hoses should be
inspected for leaks before every flight. It is also very important to use a 50/50 mix
of distilled water and antifreeze in your cooling system. Antifreeze should be free of
silicates and phosphates, or the seal on your rotary valve will be damaged. The
radiator is filled via the fill bottle.
Fuel Pump -
The fuel pump pulls fuel from your fuel tank and supplies it to your
carburetors. The fuel pump works off of a pulse line from the engine. The fuel
pump should be carefully inspected for leaks before every flight. It is strongly
recommended that you replace or rebuild your fuel pump annually. A new pump is
about $30, and a rebuild kit (which contains all the delicate parts) costs under
$10. Note: Pulse line is not the same as the fuel line.
Gearbox -
The gearbox takes the high RPM output of the engine and reduces it down
to the proper RPM range for the propeller. The oil in your gearbox should be changed
after your first ten hours of operation and then every 100 hours thereafter. (See
Rotax engine manual for details). Your craft comes the Rotax “E” Gearbox and electric
start. The E Gearbox is a standard-duty gearbox “ 3.00 reduction” that provides
smooth operation for many years if properly cared for.
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