Craftsman 580.768020 Pressure Washer User Manual


 
CAUSE
1. Nozzle in low pressure mode. 1.
2. Water inlet is blocked. 2.
3. Inadequate water supply 3.
4. Inlet hose is kinked or leaking 4.
5. Clogged water inletscreen. 5.
6. Water supply is over 140°F. 6.
7. Outlet hose is blocked. 7.
8. Outlet hose eaks. 8.
9. Gun leaks. 9.
10. Nozzle is obstructed. 10.
11. Pump is faulty. 11.
*
•=l._.Det6_e_nt line is collapaed or . 1.
" kinked
2. Chemical tank filter is clogged. 2.
3. Nozzle is in high pressure mode. 3.
4. Dial-a-Cleaner knob is in off position. 4.
Engine speed is too slow.
Dirty air cleaner 1.
Out of gasoline. 2.
Stale gasoline. 3.
Spark plug wire not connected 4.
to spark plug.
5. Bad spark plug. 5.
Water in gasoline. 6.
Overchoking or flooded 7.
PROBLEM
Pump has following problems:
failure to produce prossure, or
erratic pressure, chattering, loss of
pressure, low water volume.
Detergent fails to mix:. . . "
CORREC_ON
Pull nozzle backward for high
pressure mode.
Clear inlet
Provide adequate water flow at
least 2.5 gpm.
Straighten inlet hose, patch leak.
Replace / clean water inlet
screen,
Provide cooler water supply.
Clear blocks in outlet hose.
Replace outlet hose if lealdng.
Replace O-ring or gun if
necessary.
Clear nozzle.
Contact Sears Service
Department.
Repair or replace detergent
line.
Replace tank
Push nozzle forward for
low pressure mode.
Rotate knob for desired chemical.
Engine runs good when not spraying Contact Sears Sewise DepartmenL
but dies when you begin to spray.
Enginewill notstart;orstarts 1.
and runs rough 2.
3.
4.
6.
7.
8.
9.
10.
Engineshutsdown during 1.
operation 2.
Enginelacks power.
Excessively rich fuel mixture.
Intake valve stuck open or closed.
Engine has lost compress=on.
Out of gasoline.
Air filter dirty
Dirtyairrifler.
Clean or replace air cleaner.
Fill fuel tank.
Drain gas tank; fill with fresh fuel.
Connect wire to spark plug.
Replace spark plug.
Drain gas tank; fill with fresh fuel.
Set engine throttle control lever to
fast position, choke in run
position.
8. Contact Sears Service
Department.
9. Contact Sears Service
Department.
10. Contact Sears Service
Department.
1. Fillfuel tank.
2. Replace Air filter.
Replace air filter.
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