Pump; No Pump Output; Low Pump Output - Honda WB20XT Owner's Manual

TAKING CARE OF UNEXPECTED PROBLEMS

PUMP

No Pump Output

Possible Cause
Pump is placed on inappropriate places.
Pump not primed.
Hose collapsed, cut or punctured.
Strainer not completely underwater.
Air leak at connector.
Strainer clogged.
Strainer damaged.
Excessive head.
Engine lacks power.

Low Pump Output

Possible Cause
Pump is placed on inappropriate places.
Hose collapsed, damaged, too long, or
diameter too small.
Air leak at connector.
Strainer clogged.
Strainer damaged.
Hose damaged, too long, or diameter too
small.
Marginal head.
Engine lacks power.
48
Correction
Place the pump on a firm, level surface.
Prime pump (p. 20)
Replace suction hose (p. 18).
Sink the strainer and the end of the
suction hose completely underwater.
Replace sealing washer if missing or
damaged. Tighten hose connector and
clamp (p. 18).
Clean debris from strainer.
Replace strainer (p. 18).
Relocate pump and/or hoses to reduce
head (p. 17).
See page 47.
Correction
Place the pump on a firm, level surface.
Replace suction hose (p. 18).
Replace sealing washer if missing or
damaged. Tighten hose connector and
clamp (p. 18).
Clean debris from strainer.
Replace strainer (p. 18).
Replace discharge hose (p. 19).
Relocate pump and/or hoses to reduce
head (p. 17).
See page 47.