Tensioning forces · Tensioning forces on the tester new installation Type M 9.5 mm 50 kg 45 kg 40 kg A * 11.8 mm 55 kg 50 kg 45 kg B 15.5 mm 75 kg 70 kg 60 kg C 20.2 mm 75 kg 70 kg 60 kg — part number EA6O6014. Used by the engines and generator sets below.