LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2023 >> Macan Base >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> 20 Fuel Supply, Actuator 2.0L -- 95B - MACAN (95B) >> WM, 200101 Checking Fuel System (High-Pressure Side) >> Approved Leak-Locating Gases (Test Media)

Approved Leak-Locating Gases (Test Media)

Leak-locating gas (test medium) Designation Composition/purity
Helium He (gaseous, compressed)
  • 4.6 (minimum quality)
  • 5.0, etc.
  • 99.996 volume % (4.6) He
  • 99.999 volume % (5.0) He
  Not balloon gas!   
Forming gas
  • Forming gas 5
  • 95% nitrogen N2 and 5% hydrogen H2
scientia non olet · About LEMON Manuals