US Praxis PRX130, Руководство пользователя

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27
­Continued­
Cleaning the sludge reservoir:
1. Close the fuel valve.
2. Unscrew the sludge reservoir (2). Make
sure not to misplace the o­ring (1).
3. Clean the reservoir and the o­wing using a
cleaning solvent and dry carefully.
4. Put the o­ring in place in its track and
replace the sludge reservoir (2). Make sure
not to misplace the o­ring (1).
5. Turn the fuel valve to ON and check for
leaks. If it leaks, replace the o­ring.
Idle adjustment
Risk for carbon monoxide poisoning. Perform
the adjustment outdoors.
1. Start the engine and run it until it reaches
normal working temperature.
2. Adjust the throttle to idle position or so that
the engine runs at the lowest possible speed.
3. Turn the idle screw (1) so that the engine
idles at 1250­1550 RPM.
4. Increase the idle speed with the throttle and
move it right back to idle position. Check
engine speed again.
MAINTENANCE