Contents Section: Mechanical All sections

Engine - Repair (N63): Overhaul BMW X6 M E71 рестайлинг

Mechanical 2 illustrations

Cylinder head disassembled

Check evenness of cylinder head sealing face with a standard straight-edge (1).

Note. Maximum plane deviation: longitudinal 0.10 mm.

Scheme 54

Scheme 54: Cylinder head disassembled

Note. Maximum plane deviation: transversal 0.05 mm.

  1. Machining limit

Scheme 55

Scheme 55

Note. A cylinder head gasket (+REP) 0.3 mm thicker than usual can be obtained for machined (resurfaced) cylinder heads.