Troubleshooting, Engine – Scotts S2048 User Manual

Page 75

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Troubleshooting - Page 71

TROUBLESHOOTING

Using Troubleshooting Chart

If you are experiencing a problem that is not listed in this
chart, see your Authorized Service Center for service.

When you have checked all the possible causes listed
and you are still experiencing the problem, see your
Authorized Service Center.

Engine

IF

CHECK

Engine Will Not Crank

Brake is not pushed down.

Loose or corroded electrical connections.

PTO knob is in ON position.

Fuse is blown.

Battery is low.

Engine Runs Unevenly

Cooling fins plugged.

Spark plug wire is loose or disconnected.

Loose electrical connections.

Choke or throttle cable sticking or misadjusted choke
left in the ON position.

Air cleaner dirty.

Water in fuel or carburetor float bowl.

Dirt in carburetor float bowl.

Engine Will Not Idle

Spark plug not gapped correctly.

Faulty spark plug.

Choke on or partially on (warm engine).

Engine Misses Under Load

Faulty spark plug.

Stale fuel.

Dirt or water in carburetor float bowl.

Engine Vapor Locks

Fuel tank vent plugged.

Dirt in fuel filter.

Debris plugging fuel pick-up tube inside fuel tank.

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