IMPORTANT!
MAINTENANCE, REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY REPAIR ESTABLISHMENT OR INDIVIDUAL; HOWEVER, WARRANTY REPAIRS MUST BE PERFORMED BY A DEALER OR SERVICE CENTER AUTHORIZED BY ECHO,INC. THE USE OF PARTS THAT ARE NOT EQUIVALENT IN PERFORMANCE AND DURABILITY TO AUTHORIZED PARTS MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE A BEARING ON THE OUTCOME OF A WARRANTY CLAIM.
NOTE:
Using
WARNING!
Before performing any main- tenance, repair, or cleaning work on the unit, make sure the engine and cutting attachment are completely stopped. Disconnect the spark plug wire before performing service or maintenance.
WARNING!
This unit must never be operated with a faulty or missing spark arrester or muffler. Make sure the muffler is well secured and in good condition. A worn or damaged muffler is a fire hazard and may also cause hearing loss.
Spark PlugKeep the spark plug and wire connections tight and clean.
FastenersMake sure nuts, bolts, and screws (except carburetor adjusting screws) are tight.
The H4 engine that powers your Shindaiwa model is a hybrid
■■Remove all dirt and debris from the engine, check the cooling fins and air cleaner for clogging, and clean as necessary.
■■Carefully remove any accumulations of dirt or debris from the muffler and fuel tank. Check cooling air intake area at base of crankcase. Remove all debris. Dirt
in these areas can lead to engine overheating, fire, or premature wear.
WARNING!
Always wear gloves when working around the cutter assembly.
■■Clean any debris or dirt from the cutting attachment.
Cooling
fins
Cooling
fins
Air
intake
Remove all dirt and debris from the engine and check the cooling fins
■■Check for loose or missing screws | ■■Make sure nuts, bolts, and screws |
or components. Make sure the cutter | (except carburetor idle speed |
attachment is securely fastened. | adjusting screws) are tight. |
■■Check the entire unit for leaking fuel |
|
or grease. |
|
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