EarthQuake WP4310 - Manual (Page 9)

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Operator’s Manual
WP4310 43cc Water Pump
CAUTION
TO PREVENT ACCIDENTAL STARTING:
AVOID INJURY! ENGINE MUST BE TURNED
OFF AND COOL, AND SPARK PLUG WIRE MUST
BE REMOVED FROM SPARK PLUG BEFORE
CHECKING AND ADJUSTING ENGINE OR
EQUIPMENT.
CAUTION
AVOID INJURY! ENGINE MUST BE SHUT-OFF,
COOL, AND SPARK PLUG WIRE REMOVED
BEFORE ANY REPAIR OR MAINTENANCE CAN
BE DONE.
CAUTION
AVOID INJURY! TEMPERATURE OF MUFFLER
AND NEARBY AREAS MAY EXCEED 150° F (65°
C). AVOID THESE AREAS.
CAUTION
AVOID INJURY! CHECK PUMP OFTEN FOR
LOOSE NUTS AND BOLTS. KEEP THESE ITEMS
TIGHTENED.
PUMP MAINTENANCE
1. Keep all screws, nuts, and bolts tight.
2. For cold weather operation, store the unit in a cool
environment. Transferring the unit from a warm to a
cold area can cause build up of harmful condensation.
CAUTION
AVOID INJURY! NEVER STORE ENGINE WITH FUEL
IN THE TANK INSIDE A BUILDING. POTENTIAL
SPARKS MAY BE PRESENT FOR IGNITION OF FUEL
AND FUEL VAPORS.
CAUTION
AVOID INJURY! AN ADULT MUST ALWAYS DO
MAINTENANCE AND REPAIR ON ENGINE AND
ATTACHMENTS.
MAINTENANCE AND STORAGE
ENGINE MAINTENANCE
Please read the maintenance schedule and observe
these recommendations to extend the life of your
engine.
Good maintenance is essential for safe, economical,
and trouble-free operation. It will also help reduce air
pollution. To help you properly care for your engine,
the following pages include a maintenance schedule,
routine inspection procedures, and simple main-
tenance procedures using basic hand tools. Other
service tasks that are more difficult, or require special
tools, are best handled by professionals and are
normally performed by a technician or other qualified
mechanic.
Maintenance, replacement or repair of the emissions
control devices and systems may be performed by
any non-road engine repair establishment or individu-
als. However, items must be serviced by an authorized
dealer to obtain "no charge" emissions control service.
The maintenance schedule applies to normal operat-
ing conditions. If you operate your engine under
unusual conditions, such as sustained high-load or
high-temperature operation, or use in unusually wet
or dusty conditions, consult your servicing dealer for
recommendations applicable to your individual needs
and use.
MAINTENANCE ITEM
Every 8
hours
(daily)
Every 20
hours or
seasonally
Each
Year
Clean Engine and
Check Bolts & Nut
X
Air Filter Check X
(See Air Filter section) Clean * X
Replace X X
Spark Plug
(Gap .028”)
Check/
Adjust
X
(See Spark Plug section) Replace X
* Service more frequently under dusty conditions
MAINTENANCE SCHEDULE