AC heat exchanger (water-side)

  • 3 cc/min @ 6 bar

Air Suspension Reservoir

Air Suspension Strut

Automotive Lumbar Support Systems

  • Pressure decay leak test
  • Typical test pressure 0.5 bar
  • Dual tool stations for 8 plus 8 channel testing – optimising load/unload times

Car Headlight Clusters

Diesel Fuel Pipe

  • Tested at 3 bar
  • 2 cc/min leak limit

Engine Thermostat Housing

Fuel Lines

Fuel Rail

  • Tested at 1 and 3 bar
  • Less than 2 cc/min required leak

Fuel Return Pipe

HGV Air Brake System

Oil Filters

  • Pressure decay leak test
  • Leak test at 3-8Bar, < 10cc/min allowed leak
  • Typically slow to fill and stabilise
  • Alternatively tested using Bell Test

Rollover Valves

  • Leak test in forward direction: 3-6 Bar, < 5cc/min leak
  • Typically follwed by blockage test in reverse direction

Suspension Valves

Windscreen / Windshield Washer Tank

  • Pressure decay leak test
  • Typical 11000 cc volume
  • Prefill 60 mbar, test pressure 30 mbar
  • Permissable leak 4 cc/min against reference volume