30 – English
Repair instructions
NOTE!
Handle the clutch springs carefully. If they
are opened up too much they could dam-
age the saw.
Inspection and cleaning
• Clean and inspect all parts carefully. If there
are any cracks or other defects replace the
damaged parts with new ones. Always use
original parts.
• Check the thickness of the clutch shoes by
using vernier callipers to measure the diameter
of the clutch. If the diameter is less than 60
mm the clutch assembly must be replaced (see
gure 16).
3
Unbolt the clutch using tool 530 03 11-12 and a
suitable socket or wrench. Turn the clutch clock-
wise to remove it (see gure 15).
7.9 Centrifugal clutch – removal
1
Remove the cylinder cover. Disengage the chain
brake by pushing the kickback guard backwards.
Undo the bar nut and remove the clutch cover, bar
and chain (see gure 13).
2
Disconnect the HT lead. Remove the spark plug
and t piston stop 502 54 15-01 (A) in its place
(see gure 14).
Fig 13
Fig 14
Fig 15
Fig 16
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