Technical data

ATTENTION!
Perform the filter change on a cool engine only
The progress while changing the fuel filter:
-close the fuel delivery
-take out the upper cover of the engine
-release the buckles on the petrol pipes on both sides of the filter, leave the buckles on the pipes
-take out the filter while turning the pipes smoothly, take care about the leaking fuel from the
pipes / you can close the pipe temporarily by compressing the screw shank M6 /
-slip on the pipes on the filter and compress their ends to the body of the filter
-slip on the buckles on the pipes in place of mouthpiece of the filter and tighten the buckles,
make sure no buckle is disvalued by the slipped thread or any other way
-ensure the buckles of the filter against the axle dislocation by the ensuring wire
-after changing the filter let the engine operate for five minutes with no load, then turn it off and
make sure the filter is filled with petrol
-assemble the upper cover of the engine
Remark: If you will not close the fuel delivery while changing the filter, all the petrol between
the part of the fuel pipes and the filter and the fuel tank will leak back to the tank, the self-
priming pump will needlessly suck the fuel from the tank to the system for very long time.
ATTENTION!
After changing the fuel filter pay extra attention to the engine test before flight to make
sure the fuel system is functioning.
7.2.13Maintenance of airscrew SR 2000 xa
It is necessary to make a visual control of the state of the airscrew, of the blades, leading edges,
state of the base parts of the blades in the place of hang up to the airscrew head after every 10
hours of operating. At normal maintenance, clean the blades with normal cleaning agents the
way to get rid of the dirt.
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