Craftsman 580.768040 - Manual (Page 10)

MAINTENANCE
Maintenance Schedule
Follow the houriy or calendar intervals, whichever occurs first.
More frequent service is required when operating in adverse conditions noted below.
Maintenance Operation
Check/Clean water inlet screen
Check high pressure hose
Check spray gun and
assembly for leaks
Purge pump of air and
contaminants
Check oil level
Service air cleaner pre-cleaner
25 Hours or
Every Season
50 Hours or
Every Season
100 Hours or
Every Season
Change oilt
Service air cleaner cartridge
Replace sparkplugs
i Change oil after first 8 hours of operation then after every 50 hours or every season.
* Clean if dirty. Replace if tom or perforated.
** Change oil every 25 hours when operating under heavy load or in
high temperatures.
**• Clean more often under ditty or dusty conditions. Replace Cleaner parts if very ditty.
PRODUCT SPECIFICATIONS
Cleaning System Specifications
PRESSURE 2500 DSi
FLOW RATE 2.5 GPM
CHEMICAL MIX Use as directed
WATER SUPPLY
TEMPERATURE Not to Exceed 140“F
Engine Specifications
ENGINE MODEL Briaas and Stratton
RATED HORSEPOWER 6.5
SPARK PLUG: Type:
Set Gao to:
P/N 491055
0.030 inch f0.76mm)
GASOLINE CAPACITY 3 U.S. Quarts
OIL SAE 30 weiaht
SOLID STATE
IGNITION AIR GAP
0.0125 inch
In the State of California a spark arrestor is required
by law {Section 4442 of the California Public
Resources Code). Other states may have similar laws.
Federal laws apply on federal lands.
Note: If you equip the engine of your cleaning system
vwth a spark arrestor muffler, the spark arrestor must
be maintained in effective working order by the
owner/operator.''
GENERAL RECOMMENDATIONS
The warranty of the cleaning system does not cover
items that have been subjected to operator abuse or
negligence. To receive full value from the warranty,
operator must maintain cleaning system as instructed
inihis manual.
Some adjustments will need to be made periodically to
properly maintain your cleaning system.
All adjustments in the Service and Adjustments
section of this manual should be made at least once
each season.
• Once a year you should clean or replace the spark
plug and replace the air filter and check the gun
and wand assembly for wear. A clean spark plug
and new air filter assure proper fuel-air mixture and
help your engine run better and last longer.
10