34 MS 210, MS 230, MS 250
: Slide oil seals over the crankshaft
stubs so that their open sides are
facing the ball bearings.
– Install new retaining ring in
crankshaft groove.
– Install the piston – b 6.6.
V
A
13
5R
A
10
1
– Remove the front handle –
b 9.2.
: Use standard 13 mm socket to
unscrew the decompression
valve.
– Install new decompression valve
and torque down to 14 Nm
(10.5 lbf.ft).
– Refit the front handle.
Exercise extreme caution when
troubleshooting and carrying out
maintenance or repair work on the
ignition system. The high voltages
which occur can cause serious or
even fatal accidents!!
Troubleshooting on the ignition
system should always begin at the
spark plug – b 4.4.
The electronic (breakerless) ignition
system basically consists of an
ignition module (1) and flywheel (2).
VA
135RA106
1
2
6.9 Decompression Valve 7. Ignition System