Dolmar PS-34 Repair Manual page 7

01 Chain brake / clutch drum
2
01-01 Removing the chain brake
Push cylindrical pin (1) from housing and
remove brake spring holder (2) with joint
piece.
3
01-07 Replacing the bolt
Tighten the 2 M8 nuts (3) on the bolt
against each other and unscrew bolt
02-01 Checking the clutch drum
Check drive pinion (6), running surface
(7) and external contour (8) (-> brake
spring) for wear and damage. Replace
worn or damaged clutch drums.
1
6
8
7
01-01 Checking the brake spring
Check brake spring for wear and dam-
age. Note: the chain brake is a safety
component, so worn or damaged brake
springs must be replaced.
02-01 Removing the centrifugal clutch
Remove guard ring (4) and washer (5)
and pull clutch drum with bearing off the
crankshaft.
02-01 Replacing the clutch drum
Before assembly, lightly grease the
bearings of the clutch drum (9) with
grease no. 944.360.000.
5
4
9
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