•
Engage outer spring loop in the
recess and refit rewind spring in
fan housing in the counterclock-
wise direction, starting outside
and working inwards.
•
Check the position of the
inner spring loop. It should be
2 mm (0.08") away from the hub.
Fit screw and tighten it down to
1.5 Nm (1.1 lbf.ft).
Install the rope rotor - see Hand-
buch "Standard Repairs, Trouble-
shooting" handbook.
Tension the rewind spring - see
6.2.2.
•
Make a loop in the starter rope.
•
Grip the rope close to the rotor
and use it to turn the rope rotor
six full turns counterclockwise.
•
Hold the rope rotor steady.
•
Pull out the rope with the starter
grip and straighten it out.
Hold the starter grip firmly to
keep the rope tensioned.
Let go of the rope rotor and
slowly release the starter rope
so that it can rewind properly.
Note: The rewind spring is cor-
rectly tensioned when the starter
grip sits firmly in the rope guide
bush without drooping to one side.
If this is not the case, tension the
spring by one additional turn.
When the starter rope is fully
extended, it must still be possible
to rotate the rope rotor at least
another half turn before maximum
spring tension is reached. If this is
not the case, pull the rope out,
hold the rope rotor steady and
take off one turn of the rope.
Do not overtension the rewind
spring as this will cause it to
break.
Fit fan housing, insert screws
and tighten down to 6.0 Nm
(4.4 lbf.ft).
250RA121
A
VA
250RA123
VA
250RA125
VA
250RA122
VA
250RA120
VA
250RA124
VA
6.2.2 Tensioning
)6)5
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