Manual

Pumphasfollowing problems:
failure to producepressure,
erratic pressure,chattering,less
ofpressure,low water volume.
Detergentfails _omix with spray.
Enginewiii not start;startsand
runsrough or shutsdown during
operation.
Enginelackspower.
Cause
1. Low pressure spray tip installed.
2. Water inlet is blocked.
3. inadequatewater supply.
4. Inlet hose is kinked or baking.
5. Clogged inlet hose screen.
6. Water supply is over IO0°F.
7. Highpressure hose is blocked or
leaks.
8. Spray gun leaks.
9. Spray tip is obstructed.
10. Pump isfaulty.
1. Detergentsiphoning tube is not
submerged.
2. Detergentsiphoning tube/filter is
clogged or cracked.
3. Highpressure spray tip installed.
4. Checkball stuck in detergent
siphoning system.
1, Engine rocker switch set to of_(O or
Off) position.
2. Low oil level.
3. Dirty air cleaner. ....
4. Out of fuel........ ..............
5. Stab fuel.....................
.......Spark connectedto
spark .............
in fuel.
Excessivelyrich fuel mixture.
irty air filter.
Correction
1. Replacewith high pressure spray tip.
2. Gear inlet.
3. Provideadequatewater flow.
4. Straighten inlet hose, patch leak.
5. Check and clean inlet hose screen.
6. Providecooler water supply.
7. Gear blocks in outlet hose.
8. Replacespray gun.
9. Clean spray tip.
10. Contact local service facility.
1. insert detergent siphoning tube into
deter(
filter/detergent
tube.
;e with low pressure spraytip.
4 Unstick check ball as described in
DetergentSip,_oningCheckBall.
1. Set engine rocker switch to on (Eor
On) position.
2. Fill crankcaseto proper level.
3. Clean or replace air cleaner.
4. Fill fuel tank.
5. Drainfuel tank; fill with fresh fuel.
6. Connect wire to spark plug.
7, Replacespark plug.
8. Drainfuel tank; fill with fresh fuel.
9. Contact local service facility.
Replaceair filter.
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