Craftsman 580.754910 Operator's Manual page 17

OWNER'S RESPONSiBiLiTiES
Follow the hourly or calendar intervals, whichever
occurs first. More frequent service is required when
operating in adverse conditions noted below.
Some adjustments will need to be made periodically to
properly maintain your pressure washer.
All service and adjustments should be made at least
once each season. Follow the requirements in the
Maintenance Schedule chart above.
Change engine oil
• Check/clean water inlet screen 1
Check high pressure hose
Check detergent siphoning hose
Check spray gun and assembly for leaks
Clean debris
Check engine oil level
Clean engine air cleaner 2
Change engine oiF
Check/adjust spark plug
Inspect muffler and spark attester
Check/adjust idle speed 3
Check/adjust valve clearance 3
Clean fuel tank & filter 3
Clean combustion chamber 3
Replace engine air cleaner
Replace spark plug
Check fuel tube 3 (Replace if necessary)
1 Clean if clogged. Replace if perforated or torn.
2 Service more often under dirty or dusty conditions.
3 These items should be serviced by your servicing dealer.
General Recommendations
Regular maintenance will improve the performance and
extend the life of the pressure washer. See any Sears
or other qualified service dealer for service.
The pressure washer warranty does not cover items that
have been subjected to operator abuse or negligence.
To receive full value from the warranty, the operator
must maintain pressure washer as instructed in this
manual including proper storage as detailed in Storage.
NOTICE Once a year you should clean or replace the
spark plug and replace the air filter. A new spark plug
and clean air filter assure proper fuel-air mixture and
help your engine run better and last longer.
Pump Oil
DO NOT attempt any oil maintenance on this pump.
The pump is pre-lubricated and sealed from the
factory, requiring no additional maintenance for the life
of the pump.
Emissions Control
Maintenance, replacement, or repair of the
emissions control devices and systems may
be performed by any non-road engine repair
establishment or individual. However, to obtain
"no charge" emissions control service, the work must
be performed by a factory authorized dealer. See the
Emissions Warranty.
Before Each Use
1. Check engine oil level.
2. Clean debris.
3. Check water inlet screen for damage.
4. Check high pressure hose for leaks.
5. Check gun and nozzle extension for leaks.
6. Purge pump of air and contaminants.
PRESSURE WASHER MAINTENANCE
Clean Debris
Daily or before use, clean accumulated debris from
pressure washer. Keep linkage, spring and controls
clean. Keep area around and behind muffler free from
any combustible debris. Inspect cooling air slots and
openings on the pressure washer. These openings
must be kept clean and unobstructed.
Pressure washer parts should be kept clean to reduce
the risk of overheating and ignition of accumulated
debris.
Use a damp cloth to wipe exterior surfaces clean.
NOTICE Improper treatment of pressure washer
could damage it and shorten its life.
o DO NOT insert any objects through cooling slots.
Use a soft bristle brush to loosen caked on dirt, oil, etc.
Use a vacuum cleaner to pick up loose dirt and debris.
Check and Clean Inlet Screen
Examine garden hose inlet screen. Clean if it is
clogged or replace if it is torn.
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