A008 Publication overview A

Tightening torques for plugs as per DIN 7604C (with long screwed plug) inserted in

Thread steel /gray cast iron MA (Nm) Al-alloy MA (Nm)

M 8 x 1 10

M 22 x 1.5 M 26 x 1.5 M 30 x 1.5 M 38 x 1.5

80 105 130 140

M 45 x 1.5 160

10 65 90 130 120 140

Tightening torques for banjo screws as per MTN 5183–2 standard

This standard applies to banjo screws as per MMN 223 and N 15011 sealed with sealing ring DIN 7603-Cu

MMN 223 (4 flow holes) N 15011 (3 flow holes)

Tightening torques MA are given for banjo screws made of steel (St) with surface protected by a phosphate coating and oiled or galvanised and for banjo screws made of copper-aluminium alloys. Thread and mating faces beneath heads must be coated in engine oil prior to assembly. An assembly tolerance of + 10% of the table values is permitted for unavoidable deviations of the tightening torque from the table value during the tightening process – e.g. resulting from inaccurate readings and overtightening during assembly.

Tightening torques for banjo screws made of steel

Thread Installed in steel/grey cast iron/Al alloy Installed in steel/grey cast iron/Al alloy MA (Nm)

M 8 x 1 M 10 x 1 M 12 x 1.5 M 14 x 1.5 M 16 x 1.5 M 18 x1.5 M 22 x 1.5 M 26 x 1.5 M 30 x 1.5 M 38 x 1.5 M 45 x 1.5

10 15 20 25 25 30 60 90 130 140 160