Mtd 1642AVCC User Manual download pdf (Page 20)

NOTES

TROUBLESHOOTING

If further assistance is required, contact your authorized service dealer.

Call 1-800-345-8746 for more information.

CAUSE ACTION

Incorrectly gapped spark plug Clean / gap or replace plug

CAUSE ACTION

Incorrect carburetor mixture adjustment setting Have carburetor adjusted by Authorized Service Center

CAUSE ACTION

Incorrect starting procedures Follow instructions in the Starting/Stopping section

Incorrect carburetor mixture adjustment setting Have carburetor adjusted by Authorized Service Center

Fouled spark plug Clean / gap or replace plug

UNIT WON’T START OR STARTS BUT WILL NOT RUN

UNIT STARTS, BUT ENGINE HAS LOW POWER

ENGINE HESITATES

NO POWER UNDER LOAD

CAUSE ACTION

Fuel filter is plugged Replace the fuel filter

Incorrect lever position Move to RUN position

Dirty spark arrester screen Replace spark arrester screen.

Dirty air filter

Remove, clean and reinstall filter.

Incorrect carburetor mixture adjustment setting Have carburetor adjusted by Authorized Service Center

CAUSE ACTION

Incorrect carburetor mixture adjustment setting Have carburetor adjusted by Authorized Service Center

RUNS ERATICALLY

CAUSE ACTION

Incorrect carburetor mixture adjustment setting

Have carburetor adjusted by Authorized Service Center

Incorrect fuel mixture Use properly mixed fuel (40:1 mixture)

SMOKES EXCESSIVELY

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Mtd 1642AVCC User Manual Page 20