Clutch Facing Test 
Clutch facing test program according to VW-TL 103 
Clutch Facing Fade Test 3101
Clutch facing low Energy Test ( 6.9 KJ = 20 Nm/cm² ) 
Clutch facing Medium Energy Test ( 36 KJ = 103 Nm/cm² ) 
Clutch facing High Energy Test ( 50 KJ = 145 Nm/cm² )