Manual

7
Troubleshooting
TROU BLESHOOT| NG
Problem
Pump has following problems:
failure to produce pressure, erratic
pressure, chattering, loss of
pressure, low water volume.
Detergent fails to mix with spray.
Engine runs good at no-load but
"bogs" when load is added.
Pressure washer stops during
operation.
Cause
I. Low pressure nozzle installed.
2. Water inlet is blocked.
3. Inadequate water supply.
4. Inlet hose is kinked or leaking.
5. Clogged inlet hose strainer.
6. Water supply is over 100°E
7. High pressure hose is blocked or
leaks.
8. Gun leaks.
9. Nozzle is obstructed.
10. Pump is faulty.
I. Detergent siphoning tube is not
submerged.
2. Chemical filter is clogged or
cracked.
3. Dirt), in-line filter.
4. High pressure nozzle installed.
Engine speed is too slow.
Out of fuel.
Correction
I. Replace nozzle with high pressure
nozzle.
2. Clear inlet.
3. Provide adequate water flow.
4. Straighten inlet hose, patch leak.
5. Check and clean inlet hose
strainen
6. Provide cooler water supply.
7. Clear blocks in outlet hose.
8. Replace gun.
9. Clean nozzle.
10. Contact authorized service facility.
I. Insert detergent siphoning tube
into detergent.
2. Clean or replace filter/detergent
siphoning tube.
3. See "Check In-Line Filter".
4. Replace nozzle with low pressure
nozzle.
Hove throttle control to FAST
_osition. If engine still "bogs down",
:ontact Briggs and Stratton service
facility,
Fill fuel tank.
O