Mtd YM320BV Manuel d'utilisateur télécharger pdf (Page 19)

TROUBLESHOOTING

CAUSE ACTION

Old or improperly mixed fuel Drain gas tank / Add fresh fuel mixture

Air filter is plugged Replace or clean the air filter

Improper carburetor adjustment Take to an authorized service dealer for

carburetor adjustment

Fouled spark plug Replace or clean the spark plug

Plugged spark arrestor Clean or replace spark arrestor

CAUSE ACTION

Choke control is in the incorrect position Refer to the Starting/Stopping instructions

Throttle lever is in the incorrect position Refer to the Starting/Stopping instructions

Empty fuel tank Fill fuel tank with properly mixed fuel

Primer bulb wasn't pressed enough Press primer bulb fully and slowly 10 times

Engine flooded Use starting procedure with the choke lever in Position 3

Old or improperly mixed fuel Drain gas tank / Add fresh fuel mixture

Fouled spark plug Replace or clean the spark plug

Plugged spark arrestor Clean or replace spark arrestor

ENGINE WILL NOT START

ENGINE WILL NOT IDLE

ENGINE WILL NOT ACCELERATE

ENGINE LACKS POWER OR STALLS

CAUSE ACTION

Air filter is plugged Replace or clean the air filter

Old or improperly mixed fuel Drain gas tank / Add fresh fuel mixture

Improper carburetor adjustment Adjust according to the Carburetor Adjustments section

CAUSE ACTION

Old or improperly mixed fuel Drain gas tank / Add fresh fuel mixture

Improper carburetor adjustment Take to an authorized service dealer for

carburetor adjustment

Dirty air filter Clean or replace the air filter

Plugged spark arrestor Clean or replace spark arrestor

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

CAUSE ACTION

Bag full Empty bag, as described in Empty the Vacuum Bag

Blocked tube Clear the blockage as described in Clearing a Blocked

Tube/ Impeller

Blocked impeller Clear the blockage as described in Clearing a Blocked

Tube/ Impeller

Damaged impeller Take the unit to an authorized service dealer

UNIT WILL NOT BLOW OR VACUUM

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Mtd YM320BV Manuel d'utilisateur Page 19