Toilet won’t stop flushing

Cause

Flush mechanism jammed

Repair

  • for cisterns, remove top and check for faults
  • for flushing valve systems, call a registered plumber

Cause

Loss of seal at flushing valve/plunger

Repair

  • close isolating tap to cistern; drain cistern; disassemble flush mechanism; clean; reassemble
  • replace flushing valve/plunger