Echo SRM-3800 TYPE1-E User Manual
- 16 -
MAINTENANCE AND CARE
- ALWAYS KEEP THE UNIT CLEAN -
Air filter
Cover
AIR FILTER
•
Clean before using the unit.
-
-
Remove the cover. (for air filter and carburetor)
-
Take off the air filter.
-
Brush off dust lightly or wash it in suitable
cleaning fluid.
cleaning fluid.
-
When you wash it in a solvent, dry it
completely before putting back in place.
completely before putting back in place.
FUEL STRAINER
•
Check periodically.
-
-
Do not allow dust to enter into fuel tank.
-
Clogged strainer will cause difficulty in starting
engine or abnormalities in engine
performances.
engine or abnormalities in engine
performances.
-
Pick up fuel strainer through fuel inlet port
with a piece of steel wire or the like.
with a piece of steel wire or the like.
-
When strainer is dirty, wash it in suitable
cleaning fluid or replace it.
cleaning fluid or replace it.
Fuel strainer
MUFFLER AND EXHAUST PORT (SAM)
•
Clean as necessary.
•
Carbon deposits in cylinder exhaust port and
muffler will reduce engine output.
-
muffler will reduce engine output.
-
Muffler can be removed by taking off muffler
cover.
cover.
-
Be careful not to scratch cylinder or piston
when cleaning cylinder exhaust port.
Use non-ferrous plastic or wood.
when cleaning cylinder exhaust port.
Use non-ferrous plastic or wood.
•
Check loose nuts and screws on the muffler part
before every use.
Retighten them firmly if necessary.
before every use.
Retighten them firmly if necessary.
Muffler cover
Lid
Screen
CYLINDER FINS
•
Check periodically.
•
Clogged fins will result in poor engine cooling.
•
Remove dirt and dust from between fins to let
cooling air pass easily.
cooling air pass easily.