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5. Clean the plug or replace with a new one. Do not
clean it with sand blast. Remaining sand will
damage the engine.
6. Measure the electrodes clearance using a feeler
gauge. The spark plug electrode clearance (A)
should be 0.7-0.8 mm. If the clearance exceeds 0.8
mm, replace the spark plug.
A
7. According to Technical Specification, adjust spark
plug gap by bending outer electrode. Replace the
spark plug with a new one when necessary.
8. Reconnect the wire to spark plug.
NOTICE
Using any spark plug other than those designated in
this manual may result in the engine failing to operate
properly, or in the engine becoming overheated and
damaged.
Carburetor adjustment
The carburetor has been adjusted at the factory with a
standard setting.
This setting provides an optimal fuel-air mixture under
most operating conditions.
NOTICE
Carburetor adjustments must be performed by an
authorized dealer or service center.
Clean the spray nozzle
1. Detach the spray nozzle from the spray wand.
2. Use a small wire rod (paper clip) to loosen up any
particles in the spray nozzle and flush with water.
Clean the pressure washer
NOTICE
Do not spray the pressure washer with water. Water
can contaminate the fuel system and can enter the
engine through the cooling slots and damage the
engine.
1. Use a damp cloth to clean exterior surfaces of the
pressure washer.
2. Use a soft bristle brush to remove dirt and oil.
3. Use an air compressor (25 PSI) to clear dirt and
debris from the pressure washer.
4. Inspect all air vents and cooling slots to ensure that
they are clean and unobstructed.
Repair
Users of this machine should only carry out the
maintenance and service work described in this user’s
manual. CRAFTOP recommends that other repair work
be performed by authorized dealer and service center
using genuine CRAFTOP replacement parts.
Storage
DANGER
Do not store the machine in enclosure where fuel fumes
may accumulate or reach an open flame or spark,
otherwise serious personal injury may result.
WARNING
The muffler and surrounding covers become hot during
operation. Always keep exhaust area clear of
flammable debris during transportation or when storing,
otherwise serious property damage or personal injury
may result.
NOTICE
Do not store your machine for periods of time 30 days
or longer without performing protective storage
maintenance which includes the following procedure:
Pressure washer storage
1. Allow the pressure washer to cool completely
before storage.
2. Turn off the fuel supply at the fuel valve.
3. Clean the pressure washer according to the
instructions described in this manual.
4. Store the machine in a clean, dry area out of direct
sunlight.
Engine stored for less than 30 days
1. Allow the engine to cool completely before storage.
2. Clean engine according to the instructions
described in this manual.
3. To extend the fuel storage life, add a properly
formulated fuel stabilizer to the tank.
4. Ensure the fuel valve is set to the “OFF” position.
Engine Stored for Over 30 Days
1. Add a properly formulated fuel stabilizer to the tank.
