Hyundai 1 inch, Owner'S Manual

Page: 33 / 38

P a g e | 33
2) Water Pump
No Pump Output Cause Correction
Check Pump Chamber Pump not primed Prime pump
Check Suction Hose Hose collapsed, cut or
punctured
Replace hose
Strainer not completely
under water
Sink the strainer and the end
of the suction hose
completely under water
Air leak at connector Replace sealing washer if it is
missing or damaged. Tighten
hose connector and clamp.
Strainer clogged Clean debris from strainer
Measure Suction and
Discharge Head
Excessive Head Relocate pump and hoses to
reduce head
Check Engine Engine lacks power See 'Engine lacks power'
Low Pump Output Cause Correction
Check Suction Hose Hose collapsed, cut or
damaged, too long or
diameter too small
Replace Hose
Strainer not completely
under water
Sink the strainer and the end
of the suction hose
completely under water
Air leak at connector Replace sealing washer if it is
missing or damaged. Tighten
hose connector and clamp.
Check Discharge Hose Hose damaged, too long or
diameter too small
Replace discharge hose
Measure Suction and
Discharge Head
Critical head Relocate pump and hoses to
reduce head
Check Engine Engine lacks power See 'Engine lacks power'