Storage After Use; Engine; Carburetor; Spark Plug - Echo PB-200 Operator's Manual

Table 2
■Engine
overheated
i— Improper fuel, used
Use fuel with correct mixing ratio.
Never use gasoline of poor quality.
— Spark plug defective (burnt).. Replace.
— As cooling fins clogged, air
does not pass well .
— Excessive deposits in
combustion chamber .
Clean fins.
Disassemble and remove carbon
— Point gap incorrect . Adjust to 0.35 mm (0.014").
Firing function
defective .— Plug damaged or fouled . Replace or clean.
1—Combustion poor due to
defective wiring. .
Check wiring.
Carburetor
defective
— High-speed needle
setting incorrect
— Carburetor overflow
Readjust.
Refer to Table 1.
L— Air cleaner clogged . Clean as necessary.
Other
troubles
— Compression insufficient Disassemble, check and replace
(piston ring stuck or . if necessary.
worn out)
Cylinder chromium plating
peeled or worn out .
Replace cylinder.
r
Exhaust port clogged with
carbon .
Clean as necessary.
— Throttle is not fully open . Readjust.
STORAGE AFTER USE
• Inspect and adjust every part of the unit.
— Completely clean every part/and repair, if necessary.
— Apply thin coating of clean oil on metal parts to prevent rust.
— Remove flexible and other pipes from the unit.
• Drain fuel tank, pull starter handle slowly a few times to drain fuel from carburetor.
• Pour a little amount of clean motor oil into spark plug hole of cylinder, puli starter handle and then manually crank
engine until the TOP DEAD CENTER.
• Store in a dry area, free from dust.
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