BMW X5: Instruments

 Crankcase

As far as the physical appearance and dimensions, the crankcase on the N54 is the same as the N52. The main change is in the materials, the N54 uses an all aluminum alloy crankcase. There is also cast iron cylinder liners similar to the previous M54 engine. The reason for using the all aluminum c

 Butt Connector For Repairing A Plug Connection

Special tools required: 61 0 300 61 9 040 IMPORTANT: Identify cause of damage (e.g. sharp-edged body parts, faulty electrical loads, jammed mechanisms, corrosion caused by ingress of water, etc.). Read out fault memory. Eliminate cause of damage. Disconnect battery negative terminal. M