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Oil strainer
Fuel strainer
Oil cap
Fuel cap
Brake band
Adjuster
Direction
to tension
↓↓
↓↓
↓
↑↑
↑↑
↑
1 mm
Decrease
Increase
Adjusting screw
Mark
Adjusting brake band
Adjuster
Brake band
Cover
FUEL STRAINER
• Check periodically.
• Do not allow dust to enter fuel tank.
• Clogged strainer will cause difficulty in starting
engine or abnormalities in engine performance.
• Pull the fuel strainer out through fuel inlet port
with a piece of steel wire or the like.
• When the strainer is dirty, replace it.
• When the inside of the fuel tank is dirty, rinsing
the tank out with gasoline can clean it.
OIL STRAINER
• Check periodically.
• Do not allow dust to enter into oil tank.
• Clogged oil strainer will affect the normal
lubricating system.
• Pull it out through oil filling hole with a piece of
steel wire or the like.
• If the strainer is dirty, wash it in gasoline or
replace it.
• When the inside of the tank gets dirty, rinsing the
tank out with gasoline can clean it.
AUTOMATIC OILER
• The discharge volume of the automatic oiler is
adjusted to 4 mL/min approx. at 7,000 r/min, prior
to shipment from factory.
- To increase the delivery volume, turn the
adjusting screw counterclockwise.
When the screw touches stopper and stops,
this position indicates maximum discharge
volume. (13 to 14 mL/min at 7,000 r/min)
- Do not turn the adjusting screw beyond the
max or min limit of volume adjustment.
ADJUSTING THE CHAIN BRAKE
When brake band is worn or elongated, adjust the
location of adjuster peak as follows.
• Remove the clutch cover.
• Remove the cover and side plate.
• Turn adjuster position to set its peak to the
correct tensioning location.
• Ensure that clutch drum can be turned freely by
hand when brake handle is in cutting position
(release position).
CAUTION
ECHO recommends that an authorized ECHO
servicing dealer should service the chain brake.