Filter
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9. Maintenance
4. Remove the cleaner element by unfastening the
hooks. Split the element into halves and wash in
neutral detergent and warm water. After
cleaning, dry the element completely.
Exchange the element with new one in case it
has been contaminated.
When reinstalling the element to the unit, fit the
hook A and the hole, and then inset the element
to the unit.
(1) Hooks (2) Air cleaner element
(3) Hole (4) Hook A
(5) Hook B
Make sure that the hook A is correctly fit with the
hole to reduce the chance of damage of the hook
A.
2. Fuel filter
Using a wire hook, take out the filter from the filler
port. Clean away the dirt attached to the filter.
Replace with a new one if needed.
(1) Fuel filter
Never bend the filter pipe when returning it.
3. Spark plug
Clean the electrodes with a wire brush and reset
the gap to 0.65 mm as necessary.
1. Air cooling system
Dust clogging around the cooling system and the
cylinder fins will cause overheating of the engine.
Periodically check and clean the cooling system
and the cylinder fins with a brush after removing
the cylinder cover, the air cleaner and the recoil
case. When installing the cylinder cover and the
cooling system, make sure that switch wires and
grommets are positioned correctly in place.
(1) Recoil case (2) Fan cover
(3) Fan (4) Cylinder fins
(5) Cylinder cover
NOTE
NOTE
21
(1)
F9-5
F9-7
F9-6
(2)
(1)
(2)
(3)
(4)
(5)
F9-4
Champion
RCJ-7Y