Pump; No Pump Output; Low Pump Output - Husqvarna W 40P Operator's Manual

TROUBLE SHOOTING

No Pump Output

Possible Problem
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 Problem
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. Replace discharge hose.
Marginal head.
Engine lacks power.
Action
Place the pump on a firm, level surface.
Prime pump.
Replace suction hose.
Sink the strainer and the end of the suction
hose completely underwater.
Replace sealing washer if missing or damaged.
Tighten hose connector and clamp.
Clean debris from strainer.
Replace strainer.
Relocate pump and/or hoses to reduce head.
See page 41.
Action
Place the pump on a firm, level surface.
Replace suction hose.
Replace sealing washer if missing or damaged.
Tighten hose connector and clamp.
Clean debris from strainer.
Replace strainer.
Relocate pump and/or hoses to reduce head.
See page 41.
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