Honda WX15T Manual page 38

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Discharge volume or
pressure too low
Noise or vibration
Suction hose air leak.
Strainer clogged.
Suction hose damaged.
Mechanical seal damaged.
Impeller clearance excessive.
Impeller or volute case damaged.
Lift head too high.
Pump RPM too low.
Suction/discharge hoses too long.
Suction head too great.
Mounting bolts loose.
Strainer clogged or damaged.
Suction head too high.
Suction hose too long.
Suction hose collapsed.
Debris inside pump.
TROUBLESHOOTING
Check coupling for proper
gasket.
Tighten parts.
Clean out.
Replace.
(page 9-6)
Replace .
Replace worn or damaged
parts.
(page 3-10)
Adjust .
Replace.
Reduce discharge head.
Move throttle to fast.
(page 3-7)
Adjust throttle or
(page 6-3)
governor .
Correct.
Move pump closer to water
source.
Tighten mounting bolts.
Clean or replace.
Correct.
Correct.
Replace with proper reinforced
hose.
Disassemble, inspect, and
remove debris.
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