Timing Chain Idler Sprocket Installation - Left Side

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Timing Chain Idler Sprocket - Left Side

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Left Side Timing Chain Idler Sprocket Procedure Ensure that the left timing chain idler sprocket is being installed. The recessed hub and the larger sprocket of the left timing chain idler sprocket is installed outward. Place the left camshaft intermediate drive chain idler to the cylinder block.
2	Timing Chain Idler Sprocket Shaft Bolt CAUTION: Refer to Fastener Caution . Tighten 58 N.m (43 lb ft)

Callout

Component Name

Left Side Timing Chain Idler Sprocket

Procedure

Ensure that the left timing chain idler sprocket is being installed. The recessed hub and the larger sprocket of the left timing chain idler sprocket is installed outward.
Place the left camshaft intermediate drive chain idler to the cylinder block.

Timing Chain Idler Sprocket Shaft Bolt

CAUTION:

Refer to Fastener Caution .

Tighten
58 N.m (43 lb ft)