BMW B48 Connecting Rod Bolt Torque?

[VanElias]

BMW B48 connecting rod bolt torque needs to be tightened to 8-9 kg, connecting rod 5-6 kg, and crankshaft 10 kg. From the middle to both sides and then fully loosen: First, tighten from the middle to both sides, initially to 50% of the final torque, then fully loosen. From the middle to both sides: Then tighten from the middle to both sides to 50%. Tighten the cylinder head bolts: Finally, follow the method of first middle then both sides to tighten the cylinder head bolts. Do not overtighten, as this can cause excessive stress on the bolts, not only leading to stripped internal threads but also potentially breaking the bolts directly.