Rebuilding BMW N47: Top Timing Chain Installation! • Timing Chain Installation (Top Side) on BMW N47 Engine • In this video, we continue assembling the BMW N47 engine. A few days ago, we showed the installation of the lower timing chain, and now it’s time for the upper section. • 📌 What you’ll see in the video: – installation of the upper timing chain, – alignment of upper and lower chain timing marks, – use of crankshaft locking pin and camshaft alignment plate, – installation of the guide rai