PROBLEM
Pump has followingproblems: failure to producepressure, or erratic pressure, chattering,loss of pressure, low water volume.
Detergent fails to mix.
Engine runs good when not spraying but dies when you beginto spray.
Engine _'illnet start; or starts and runs rough
Engine shuts down during operation
Engine lacks power.
CAUSE
1.Nozzlein lowpressuremode.
2.Water inlet is blocked.
3.Inadequate water supply
4.inlet hose is kinked or leaking
5.Clogged water inlet screen.
6.Water supply is over 140°F.
7.Outlet hose is blocked.
8.Outlet hose leaks.
9.Gun leaks.
10.Nozzle is obstructed.
11.Pump is faulty.
1.Detergent line is collapsed or kinked
2.Chemical tank filter is clogged.
3.Nozzle is in high pressure mode.
4.Dial-a-Cleaner knob is in off position.
Engine speed is too slow.
1.Dirtyair cleaner
2.Out of gasoline.
3.Stele gasoline.
4.Spark plug wire not connected to spark plug.
5.Bad spark plug.
6.Water in gasoline.
7.Ovemhoking or flooded
8.Excessivelyrich fuel mixture.
9.Intake valve stuck open or closed.
10. Engine has lost compression.
1.Out of gasoline.
2.Air filter dirty
Dirtyair filter.
CORRECTION
t.Twist chemical valve handle
to place in low pressure mode.
2.Clear inlet
3.Provideadequate water flow at least 3 gem.
4.Straighten inlethose, patch leak.
5.Replace / clean water inlet screen.
6.Provide cooler water supply.
7.Clear blocksin outlet hose.
8.Replace outlet hose if leaking.
9.Replace O-ring or gun if
necsssaq/.
10.Clear nozzle.
11.Contact Sears Service Department.
1.Repair or replace detergent line.
2.Replace tank
3.Twist chemical valve handle to place in low pressure mode.
4.Rotate knob for desired chemical.
Contact Sears Service Department.
1.Clean or replace air cleaner.
2.Fill fuel tank.
3.Drain gas tank; fillwith fresh fuel. 4, Connect wire to spark plug.
5.Replace spark plug.
6.Drain gas tank; fill with fresh fuel.
7.Set engine throttlecontrol lever to fast position,choke in mn position.
8.Contact Sears Service Department.
9.Contact Sears Service
Department.
10.Contact Sears Service Department.
1.Fill fuel tank.
2.Replace Air filter.
Replace air filter.
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