Filter
Top Products
PROBLEM CORRECTION
1.
Pumphasfollowingproblems:
failureto producepressure,or
erraticpressure,chattering,lossof
pressure,lowwatervolume.
CAUSE
1. Nozzlein lowpressuremode.
2. Waterinletis blocked,
3. Inadequatewatersupply
Detergentfails to mix with.
spray=:
Enginerunsgoodwhennotspraying
butdies whenyoubeginto spray.
Enginewiltnot start;or starts
and runsrough
Engineshutsdownduring
operation
Enginelacks power.
4. Inlet hose iskinked or leaking
5. Clogged water inlet screen.
6. Water supplyis over 140°F.
7. Outlet hose is blocked.
8. Outlet hose leaks.
9, Gun leaks.
10. Nozzle is obstructed,
1!. Pump is faulty.
1. Detergent lineisnot submerged.
in detergent spray
2. Chemical filter isclogged.
3; Nozzleis in highpressuremode.
Enginespeed is tooslow.
1. Dirty air cleaner
2. Out of gasoline,
3. Stale gasoline,
4. Spark plug wire not connected
to spark plug.
5. Bad spark plug.
6. Water in gasoline,
7. Overchoking or ftooded
8. Excessivelyrichfuel mixture.
9. Intakevalvestuckopenorclosed.
10. Enginehas'lostcompression.
1, Out of gasoline.
2. Air filter dirty
Dirty air filter,
Pull nozzlebackwardfor high
pressuremode.
2, Clearinlet
3. Provideadequatewaterflowat
least 2.2 gpm.
4, Straighteninlethose,patchleak.
5. Replace/ cleanwaterinletscreen.
6. Providecoolerwatersupply,
7. Clearblocksin outlethose,
8. Replaceoutlethoseif leaking.
9. Replaceo-ringorgunif necessary.
10. Clearnozzle.
11. ContactSearsServiceDepartment.
1. Insert chemicalline intodetergent.
2. Cleanor replacefilterldetergent
line,
3. Pushnozzleforwardfor
lowpressuremode.
Contact SearsServiceDepartment.
i. Cleanor replaceaircleaner,
2. Fill fuel tank,
3. Drain gastank;fill withfreshfuel.
4. Connectwireto sparkplug.
5. Replacesparkplug.
6. Drain gastank;fill withfresh fuel.
7, Set enginethrottlecontrolleverto
fast position,chokein run position,
8. ContactSearsServiceDepartment.
9. ContactSearsServiceDepartment,
10. ContactSearsServiceDepartment.
1, Fillfueltank.
2, ReplaceAirfilter.
Replaceair filter.
]6