Troubleshooting - Briggs & Stratton POWER FLOW+ 020770 Manual Del Operador

Troubleshooting

Problem
Pump has following
problems: failure to
produce pressure, loss
of pressure, low water
volume.
Detergent fails to mix
with spray.
Engine will not start;
starts and runs rough
or shuts down during
operation.
Idle control (if
equipped) not
functioning.
For all other issues, see a Briggs & Stratton authorized dealer.
16
Cause
1. High flow spray pattern selected.
2. Inadequate water supply.
3. Clogged inlet hose screen.
4. 7-in-1 nozzle is obstructed.
5. Connections leak.
6. High pressure hose or spray gun
leaks.
1. High pressure or high flow without
soap nozzle is selected.
2. Check ball stuck in detergent
siphoning system.
3. Detergent siphoning tube is clogged
or cracked.
1. Engine switch set to OFF (0) position.
2. Out of fuel.
3. Flooded with fuel.
4. Dirty air cleaner.
5. Spark plug wire not connected to
spark plug.
Idle control cable is loose.
Correction
1. Select high pressure spray pattern.
2. Provide adequate water flow.
3. Check and clean inlet hose screen.
4. Clean nozzles. See 7-in-1 Nozzle
Maintenance.
5. Tighten connections or replace o-rings.
6. Replace.
1. Select a high flow soap nozzle setting
(indicated with bubbles).
2. Free check ball. See Detergent Siphoning
Check Ball.
3. Clean or replace detergent siphoning tube.
1. Set engine switch to ON (I) position.
2. Fill fuel tank.
3. Wait 5 minutes before starting.
4. Clean or replace air cleaner.
5. Connect wire to spark plug.
Contact local service facility.
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