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PB-7910 H/T
MAINTENANCE
X7501201800
37
© 10/23 ECHO Incorporated
Air Filter
Level 1.
Parts required: Tune-Up Kit.
1.
Close choke (COLD START position). This prevents dirt from entering
the carburetor throat when the air filter is removed. Brush accumulated
dirt from air cleaner area.
2.
Remove air filter cover, foam pre-filter, and air filter. Brush dirt from
inside cover.
Foam Pre-Filter:
• Clean foam pre- filter (A) in
water/detergent solution and
rinse with clean water.
• Wrap the foam pre-filter in a
clean, dry cloth and squeeze
(do not wring) dry. Allow to dry
completely before reuse. Do
not oil.
Air Filter:
• Lightly brush debris from air
filter (B).
• Replace filter if it is damaged,
very dirty, or the rubber
sealing edges are deformed.
• If filter can be reused, be certain it fits tightly in the air filter cavity, and is
installed with the original side out.
3.
Assemble components in reverse order.
A
B