SECTION 8: TROUBLESHOOTING GUIDE

Problem

 

Cause

 

Remedy

 

 

 

 

 

Engine fails to start

1.

Key not in ignition switch or not in ON position.

1.

Insert key and turn to ON position

 

2.

Fuel tank empty, or stale fuel

 

 

 

 

 

2.

Fill tank with clean fresh gasoline/ oil

 

3.

Blocked fuel line

 

mixture as specified in the engine manual.

 

4.

Spark plug wire disconnected

3.

Clean fuel line

 

5.

Faulty spark plug

4.

Connect wire to spark plug.

 

 

 

5.

Clean spark plug, readjust gap, or replace.

Engine runs erratic

1.

Unit running on choke

1.

Move choke lever to off position.

 

2.

Fuel line blocked, or stale fuel

2.

Clean fuel line and fill tank with fresh,

 

3.

Water or dirt in fuel

 

clean gasoline.

 

 

system

3.

Refer to engine manual on remedy.

 

4.

Carburetor out of adjustment

4.

Refer to engine manual.

Loss of power

1.

Spark plug wire loose

1.

Connect and tighten spark plug wire.

 

 

 

2.

Clear vent.

 

2.

Vent in fuel cap plugged

3.

Remove obstruction from exhaust pipe.

 

3.

Engine exhaust pipe plugged.

 

 

Excessive vibration

1.

Loose parts or damaged auger

1.

Stop engine immediately and disconnect

 

 

 

 

spark plug wire. Check for possible

 

 

 

 

damage. Tighten all bolts and nuts.

 

 

 

 

Repair as needed. If the problem persists,

 

 

 

 

take unit to an authorized service dealer.

Unit fails to self-propel

1.

Drive cable out of adjustment

1.

Adjust the control cable as instructed on

 

 

 

 

page 9 of this manual.

 

2.

Drive belt damaged

2.

Inspect the drive belt for damage and

 

 

 

 

replace if necessary as instructed on

 

 

 

 

page 10 of this manual.

Unit fails to discharge

1.

Discharge chute clogged

1.

Stop engine immediately and disconnect

snow

 

 

 

spark plug wire. Clean discharge chute

 

 

 

 

and the auger housing.

 

 

 

2.

Stop engine immediately and disconnect

 

2.

Foreign object lodged in auger

 

spark plug wire. Remove object.

 

 

 

3.

Adjust the control cable as instructed on

 

3.

Drive cable out of adjustment

 

page 9 of this manual.

 

 

 

4.

Inspect the drive belt for damage and

 

4.

Drive belt loose or damaged

 

replace if necessary as instructed on

 

 

 

 

page 10 of this manual

For repairs beyond the minor adjustments listed above, contact your nearest authorized service representative or call for the Customer Support Center. Refer to the engine manual for more engine related information.

For US Customers: 1- (330) 220-4MTD (4683) or 1- (800)-800-7310

For Canadian Customers: 1-800-668-1238

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MTD E2B5 manual Troubleshooting Guide, Problem Cause Remedy