>> A << Timing Chain Installation

WARNING: This page is about a different car, the 2015 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

Set the timing marks of the camshaft sprockets and the crankshaft sprocket as shown in the figure.

Fig 1: Identifying Camshaft And Crankshaft Sprocket Timing Marks
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Align each sprocket timing chain mating marks with the link plate (orange or blue) of timing chain to avoid slack of the timing chain tension side, and install the timing chain to the sprockets.

Fig 2: Aligning Sprocket Timing Chain Mating Marks With Link Plate Of Timing Chain
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.