BMW X5: Integrated Suspension Systems

 Removing And Installing/Replacing Left Eccentric Shaft (N62 From 9/03 And N62TU)

(cylinder bank 5 to 8) Necessary preliminary tasks: Remove servomotor for left eccentric shaft. Remove ignition coils on cylinder bank 5 to 8. Remove spark plugs on cylinder bank 5 to 8. Remove left cylinder head cover. Remove left inlet and exhaust adjustment units. Remove left inlet cams

 Valvetrain

The valvetrain on the N52 introduced in 2006, used 5 mm valve stems on both the intake and exhaust. To increase durability, the exhaust valve stems were increased to 6 mm from 6/06 production. All of the new NG6 engine have adopted the 6 mm valve stem for the exhaust, the intake stem remains at