Timing Chain Tensioner Replacement

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Timing Chain Tensioner

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the camshaft timing chain . Refer to Camshaft Timing Chain Replacement .
1	Timing Chain Tensioner Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 8 (71 lb in)
2	Timing Chain Tensioner Procedure Rotate the tensioner plunger counterclockwise and push the EN-955 locking pin in the tensioner body. Rotate the tensioner plunger clockwise and secure the tensioner plunger with a EN-955 locking pin. Remove the EN-955 locking pin. Special Tools EN-955 Locking Pin

Callout

Component Name

Preliminary Procedure
Remove the camshaft timing chain . Refer to Camshaft Timing Chain Replacement .

Timing Chain Tensioner Fastener (Qty: 2)

CAUTION:

Refer to Fastener Caution .

Tighten
8 (71 lb in)

Timing Chain Tensioner

Procedure

Rotate the tensioner plunger counterclockwise and push the EN-955 locking pin in the tensioner body.
Rotate the tensioner plunger clockwise and secure the tensioner plunger with a EN-955 locking pin.
Remove the EN-955 locking pin.

Special Tools
EN-955 Locking Pin