21
Starter unit
2
1 – 3 r
+ 1/2 r
max
Assembly
1. Wind the cord approx. 4 turns clock-
wise round the pulley.
2. Fit the pulley.
3. Increase the spring tension.
4. Check the spring tension.
With a fully withdrawn cord it should
be possible to turn the pulley
at least
another half turn.
Assembly
1. Wind the cord approx. 4 turns clock-
wise round the pulley.
2. Lubricate the pulley’s bearing pin and
the return spring with a few drops of
motor oil or non-freezing lubricant and
fit the pulley.
Check that the return spring grips the
pulley. The spring may require to be
bent out further from the bearing pin.
3. Put the washer in place and tighten
the screw.
4. Increase the spring tension.
With a fully withdrawn cord it should
be possible to turn the pulley
at least
another half turn.
Tension the spring more by:
● Pulling the cord approx. 30 cm and
braking the pulley with the thumb.
● Lift up the cord in one of the recesses
on the pulley.
● Wind the cord 1-3 turns clockwise
round the hub of the pulley.
● Pull out the starter cord fully.
5. Check the spring tensions.
With a fully withdrawn cord it should
be possible to turn the pulley
at least
another half turn.
Repeat the spring tensioning if
necessary.
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