Troubleshooting - Speed Clean Operator's Manual

Troubleshooting
Problem
Pump has foJJowing probJems:
failure to producepressure,erratic
pressure, chattering, Jossof
pressure, low water volume.
Detergentfails to mix with spray.
Engine runsgood at no-load but
"bogs" when load is added.
EnginewiJJnot start; or startsand
runs rough.
Cause
1. Low pressure spray tip installed.
2. Water inlet is blocked.
3. Inadequate water supply.
4. Inlet hose is kinked or leaking.
5. Clogged inlet hose screen.
6. Water supply is over IO0°F.
7. High pressure hose is blocked or
leaks.
8. Spray gun leaks.
9. Spray tip is obstructed.
10. Pump is faulty.
1. Detergent siphoning tube is not
submerged.
2. Detergent siphoning tube/filter is
clogged or cracked.
3. High pressure spray tip installed.
4. Check ball stuck in detergent
siphoning system.
Engine speed is too slow.
1. Low oil level.
2. Dirty air cleaner.
3. Out of fuel.
4. Stale fuel.
5. Spark plug wire not connected to
spark plug.
6. Bad spark plug.
7. Water in fuel.
8. Excessively rich fuel mixture.
of fuel.
Correction
1. Replacewith high pressure spray tip.
2. Clear inlet.
3. Provide adequatewater flow.
4. Straighten inlet hose, patch leak.
5. Check and clean inlet hose screen.
6. Provide cooler water supply.
7. Clear blocks in outlet hose.
.
9.
10.
1.
2.
3.
4.
Replacespray gun.
Clean spray tip.
Contact local service facility.
insert detergent siphoning tube into
detergent.
Clean or replacefilter/detergent
siphoning tube.
Replacewith low pressure spray tip.
Unstick check ball as described in
DetergentSiphoning CheckBall.
Move throttle control to FASTposition. If
engine still "bogs down", contact local
service facility.
1. Fill crankcase to proper level.
2. Clean or replace air cleaner.
3. Fill fuel tank.
4. Drain fuel tank; fill with fresh fuel.
5. Connect wire to spark plug.
Out
Engine shutsdown during operation.
Engine lacks power. Dirty air filter. Replaceair filter.
6. Replacespark plug.
7. Drain fuel tank; fill with fresh fuel.
8. Contact local service facility.
Fill fuel tank.
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