MAX OWNER’S MANUAL VER . 2.0
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Copyright di
FLY
Products
s.r.l.
Pagina
19
A verification of carburation can be done after the engine has run 20-30 minutes checking of the
colour of the spark plug electrode. If the electrode is brown the carburation is correct. If is grey, its
poor and if its is black its rich.
Attention: If the carburation should happen to be difficult to adjust by listening to engine runs, this
means that the fuel tube is absorbing air from the pump (in this case is better to change it) or else
from the connections between the tank and the carburator. The air bubbles are easily seen, while the
engine is running they are seen passing through the tube.
THE WB 37 IS EQUIPED WITH 3 SETING
SCREWS:
1 H for high. Controls the mixture at full load
2 L for low. Controls the mixture in the lower and
medium speed range
3 Controls the idle
Engine Break-In
Break- in of the
MAX
Engine is required before the first flight.
Proper break- in will provide you with a better running engine, it will also provide for considerably longer
engine life.
During the break- in, gently change RPM from idle to 3/4-throttle and back.
For starting the engine cold, open the air faucet, pump the fuel in the carburator with the hand pump.
Lower the air lever and start the engine, after about 30 seconds raise again the air lever.
Do this keeping the PPG tightly. After warming the engine, check if the minimum level is right,
otherwise regulate the minimum screw on the carburator.
At this point, you can fly the
MAX
however avoid long durations of full Power, and vary the throttle
setting often.
For heavier pilots that require more Power to fly, it is recommended that 1 hour of non- flying break- in be
completed before flying.
Break- in is complete after 10 liters of fuel have been run through the engine.
Summary of Contents for MAX 100
Page 1: ...MAX 100 and MAX 130...
