BMW 7 Series: Coolant, Checking Cooling System

 Replacing Both Timing Chains (N63)

Notes WARNING: Burning hazard! Wear gloves. Necessary preliminary work Remove lower TIMING CASE COVER To facilitate removal and installation of timing chains, turn engine over with special tool 00 2 300. Timing drive, cylinders 1 to 4 Remove guide rail (5) from bearing bolt. Remove timing cha

 Introduction

Integrated Chassis Management (ICM) History A central, higher-level driving dynamics control system was first introduced in BMW vehicles several years ago. The introduction of the longitudinal dynamics management system in the BMW 3 Series (E9x) was the first step in this direction. The longitudi