Pressure Washer Maintenance; Assembly - Craftsman 580.752270 Operator's Manual

OWHER'SRESPOHSIBILITIES
Follow the hourly or calendar intervals, whichever occurs
first. More frequent service is required when operating in
adverse conditions noted below.
Pump Oil
DO NOTattempt any oil maintenance on this pump. The
pump is pre-lubricated and sealed from the factory, requiring
no additional maintenancefor the life of the pump.
Maintenance Schedule
* Changeengine oil
* Check/clean water inlet screen1
, Check high pressure hose
, Check detergent siphoning hose
, Checkspray gun and assembly for leaks
* Clean debris
* Checkengine oil level
, Service engine air cleaner2
, Changeengine oil2
* Service spark arrester
, Service spark plug
, Cleancooling system2
Clean if clogged. Replace if perforated or torn.
Service more often under dirty or dusty conditions.
General Recommendations
Regular maintenancewill improve the performance and
extend the life of the pressure washer. Seeany 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
receivefull value from the warranty, the operator must
maintain pressure washer as instructed in this manual
including proper storage as detailed in Storage.
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
Schedulechart above.
NOTE:Oncea 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.
Emissions Control
Maintenance, replacement, or repair of the emissions
control devices and systemsmay be performedby any non-
road engine repair establishmentor individual. However,
to obtain "no charge" emissions control service, the work
must be performed by a factory authorized dealer. Seethe
Emissions Warranty.
Before Each Use
1. Checkengine oil level.
2. Cleandebris.
3. Checkwater inlet screen for damage.
4. Checkhigh pressure hose for leaks.
5. Checkgun and nozzle extension assembly for leaks.
6. Purge pump of air and contaminants.
PRESSURE W ASHER 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 can damage it and
|shorten ts fe.
L DONOTinsert anyobjectsthroughcoolingslots.
• 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
Examinegarden hose inlet screen. Cleanif it is clogged or
replace if it is torn.
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