Stimmen - 3, Durchschnittliche Bewertung: 3.7 ( )

Hersteller: Dolmar Dateigröße: 3.24 mb Dateiname: Unterrichtssprache:

Cylinder bottom gasket defective, crankshaft seals damaged, cylinder or piston rings defective or improper sealing of spark plug Broken starter spring, broken parts inside of the engine Carburetor contaminated, have it cleaned Incorrect idling adjustment, carburetor contaminated Fuel tank vent defective, fuel supply line interrupted, cable or STOP-switch faulty Air filter contaminated, carburetor contaminated, muffler clogged, exhaust duct in the cylinder clogged Operating time Item Before operation After lubrication Daily (10h) 30h 50h 200h Shutdown /rest Corres-po nding P Engine oil Inspect/clean 0 9 Replace 0*1 14 Tightening parts (bolt, nut) Inspect 0 16 Fuel tank Clean/inspect 0 . Drain fuel 0*3 16 Throttle lever Check function 0 . Stop switch Check function 0 11 Low-speed rotation Inspect/adjust 0 12 Air cleaner Clean 0 15 Ignition plug Inspect 0 15 Cooling air duct Clean/inspect 0 16 Fuel pipe Inspect 0 16 Replace .*2 . Fuel filter Clean/replace 0 16 Clearance between air intake valve and air discharge valve Adjust .*2 . Oil tube Inspect .*2 . Engine overhaul .*2 . Carburetor Drain fuel 0*3 16 *1 Perform initial replacement after 20h operation. *2 For the 200 operating hour inspection, request Authorized Service Agent or a machine shop. *3 After emptying the fuel tank, continue to run the engine and drain fuel in the carburetor. 17 TROUBLESHOOTING Before making a request for repairs, check a trouble for yourself. If any abnormality is found, control your machine according to the description of this manual. Never tamper or dismount any part contrary to the description. For repairs, contact Authorized Service Agent or local dealership. Remedy Engine does not start Failure to operate primer pump Push 7 to 10 times. Low pulling speed of starter rope Pull strongly. Lack of fuel Feed fuel. Clogged fuel filter Clean Broken fuel tube Straighten fuel tube Deteriorated fuel Deteriorated fuel makes starting more difficult. Replace with new one. (Recommended replacement: 1 month) Excessive suction of fuel Set throttle lever from medium speed to high speed, and pull starter handle until engine starts. If engine will not start still, remove spark plug, make electrode dry, and reassemble them as they originally are. Then, start as specified. Detached plug cap Attach securely Contaminated spark plug Clean Abnormal clearance of spark plug Adjust clearance Other abnormality of spark plug Replace Abnormal carburetor Make request for inspection and maintenance. Starter rope cannot be pulled Make request for inspection and maintenance Abnormal drive system Make request for inspection and maintenance Engine stops soon Engine speed does not increase Insufficient warm-up Perform warm-up operation Choke lever is set to “CLOSE” although engine is warmed up Set to “OPEN” Clogged fuel filter Clean Contaminated or clogged air cleaner Clean Abnormal carburetor Make request for inspection and maintenance Abnormal drive system Make request for inspection and maintenance ...

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