Earthquake WP4310 User Manual download pdf (Page 12)

EARTHQUAKE, Division of Ardisam, Inc.

ARDISAM

.com

.com

Page 12

800-345-6007

TROUBLESHOOTROUBLESHOO

TROUBLESHOOTROUBLESHOO

TROUBLESHOO

TINGTING

TINGTING

TING

Problem Possible cause Remedy/Action

Engine will not start

Engine runs rough, floods during

operation

Engine is hard to start

Engine misses or lacks power

Engine runs, but has no power

Engine revs too high

Engine runs, but doesn’t pump

water

1. Flip switch to on position

2. Connect spark plug wire to spark plug

3. Clean or replace spark plug

1. Clean or replace air cleaner

2. Turn off choke

3. Call factory

1. Drain old fuel and replace with fresh.

Use gas stabilizer at end of season

2. Make sure spark wire is securely

attached to spark plug

3. Clean carburetor, use gas stabilizer,

new gas can

1. Remove and clean

2. Clean or replace

3. Call factory

4. Replace spark plug and adjust gap

1. Turn off choke after engine is running

2. Call factory

3. Call factory

1. Add fuel to tank

1. Prime water pump as directed in

manual

2. Lower suction hose

3. Unclog foreign objects from strainer

4. Replace hoses

1. Power switch off

2. Spark plug wire disconnected

3. Spark plug has no spark

1. Dirty air cleaner

2. Choke partially engaged

3. Carburetor out of adjustment

1. Stale fuel

2. Spark plug wire loose

3. Dirty carburetor

1. Clogged fuel tank

2. Clogged air cleaner

3. Improper carburetor adjustment

4. Spark plug dirty, improper gap, or

wrong type

1. Choke on

2. Carburetor out of adjustment

3. Worn engine lower seal

1. Low fuel in tank

1. Pump not primed

2. Suction hose elevated too high

3. Strainer clogged

4. Hose(s) damaged

SERVICESERVICE

SERVICESERVICE

SERVICE

, TROUBLESHOO, TROUBLESHOO

, TROUBLESHOO, TROUBLESHOO

, TROUBLESHOO

TING AND REPTING AND REP

TING AND REPTING AND REP

TING AND REP

AIRAIR

AIRAIR

AIR

CAUTION

Practice safety at all times. Engine must be turned

off and allowed to cool, and spark plug wire must

be disconnected before attempting any

maintenance or repair.

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