To reduce the risk of fire and burn
injury, use only spark plugs
authorized by STIHL. Always press
spark plug boot (2) snugly onto
terminal (1) of the proper size.
(Note: If terminal has detachable
SAE adapter nut, it must be
attached.) A loose connection
between spark plug boot and
ignition wire connector in the boot
may create arcing that could ignite
combustible fumes and cause a fire.
KM 90, KM 90 R
Replacing Starter Rope
and Rewind Spring
2
1
1
Replacing the starter rope
:
Move slide control in direction of
c – arrow to STOP-O.
:
Take out the screws (1).
:
Lift the starter cover (2) off the
housing.
1
2
1
:
:
English / USA
3
4
5
Remove the spring clip (3).
Remove the rope rotor with
washer (4) and pawl (5).
25