BA 35101/02/ 03 EN – Edition 1.0 * 35101_02_03b610.fm 6-13
Specifications
6.14 Coolant compound table
6.15 Tightening torques, conversion tables
General tightening torques
Specific tightening torques
Outside temperature Water
1
1. Water quality at 20 °C = 6.5 – 8.5 ph/overall hardness 3 – 20 °dGH
Antifreeze
2
2. SeeFluids and lubricants on page 5-43
Up to °C % by volume % by volume
499 –
- 10 79 20
- 20 65 34
- 25 59 40
- 35 55 45
- 42 50 50
Screw dimensions
Tightening torques in Nm
1
1. These values are valid for screws with untreated, non-lubricated surfaces
8.8 10.9 12.9
M4 345
M5 5.5 8 10
M6 10 14 16
M8 23 34 40
M10 46 67 79
M12 79 115 135
M14 125 185 220
M16 195 290 340
M18 280 400 470
M20 395 560 660
M22 540 760 890
M24 680 970 1150
M27 1000 1450 1700
M30 1350 1950 2300
Description Tightening torque
Wheel nut 390
±10
Nm
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