REP-TAT-P-1133-02 Install all roller cam followers
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
- Observe the classification of roller cam followers.
The classification in digits from 1 to 5 has been printed on the roller cam follower.
Classification Idle speed 1 Repair case - slow engine speed when idling 2 Installed as standard/Initial installation 3 Installed as standard/Initial installation 4 Installed as standard/Initial installation 5 Repair case - high engine speed when idling - Install the roller cam follower (1) on the intake side.
- Make sure that the roller cam follower (1) is correctly positioned on the hydraulic valve clearance compensating element (arrows) and the intake valves.
- Install the roller cam follower (1) on the exhaust side.
- Make sure that the roller cam follower (1) is positioned correctly on the hydraulic valve clearance compensating elements (arrows) and the exhaust valves.