First, install the crankshaft sprocket onto the nose of the crankshaft. Install the primary camshaft
Timing Chain, the primary upper camshaft drive chain guide, and the primary camshaft drive chain tensioner. Next install the right bank secondary camshaft drive chain, the drive chain guide, and the drive chain shoe. Finally install the right bank secondary camshaft drive chain tensioner, the spark plugs, and the engine front cover.