Silencer
NOTE
Carbon deposits in silencer will cause drop in engine output.
The spark arrester screen must be checked periodically.
1. Silencer
2. Spark arrester screen
3. Gasket
4. Screen cover
Remove the spark plug lead.
Remove the spark arrester screen cover and the screen from the silencer body.
Clean carbon deposits from the silencer components.
Replace the screen if it is cracked, or has holes burned through.
Inspect the gasket, replace if damaged.
Assemble the components in reverse order.
Replacement guide bar and chain
IMPORTANT
Only use replacement bars and chains specified by the manufacture or the equivalent.
Otherwise, there may be a risk of accidents and damage to the machine.
Length cm
Guide bar
30
C30S91-47ML- SC
35
C35S91-53ML- SC
40
C40S91-58AA- ST
30
C30H25-68CL- SD
35
C35H25-76CL- ST
Chain
91PX-47E
91VXL-47E
91PX-53E
91VXL-53E
91PX-58E
91VXL-58E
25AP-68E
25A-68E
25AP-76E
25A-76E
28
Clutch drum (Part number)
(175005-39133)
(175007-39233)