DKL L2D2-HK Notice D'utilisation page 76

6. Maintenance



Exchanging the motor O-rings
Exchange damaged or leaking O-rings
immediately. Do not use sharp instruments!
 Squeeze the O-ring together between thumb and
forefinger to form a loop.
 Pull off the O-rings.
 Slide on the new O-rings.
Always change all three O-rings at the same
time in order to ensure the tightness of the
motor.
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