Maintenance - hydraulic system
89
Retracting the rotor arms
• Start engine and pressurise hydraulic system
• Screw in the starwheel screw on valve (Y5/Y6).
• Activate valve (Function 1) until the rotor arms are fully retracted.
• Unscrew the starwheel screw again on valve (Y5/Y6) as far as it goes.
Note
After emergency manual activation has been performed, the starwheel screws for emergency
manual activation must all be completely screwed out again!
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