Water Pump and Balance Shaft Chain Tensioner Replacement

WARNING: This page is about a different variant/trim than selected.

Fig 1: Water Pump and Balance Shaft Chain Tensioner

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the engine front cover. Refer to Engine Front Cover Replacement .
1	Water Pump and Balancer Shaft Chain Tensioner Fastener (Qty:2) CAUTION: Refer to Fastener Caution . Procedure Rotate the tensioner plunger counterclockwise and push the tensioner pin in the tensioner body. Rotate the tensioner plunger clockwise and secure the tensioner plunger with a positioning pin. Install the tensioner. Remove the positioning pin. Tighten 10 N.m (89 lb in)
2	Balancer Chain Adjustable Guide

Callout

Component Name

Preliminary Procedure
Remove the engine front cover. Refer to Engine Front Cover Replacement .

Water Pump and Balancer Shaft Chain Tensioner Fastener (Qty:2)

CAUTION:

Procedure

Rotate the tensioner plunger counterclockwise and push the tensioner pin in the tensioner body.
Rotate the tensioner plunger clockwise and secure the tensioner plunger with a positioning pin. Install the tensioner.
Remove the positioning pin.

Tighten
10 N.m (89 lb in)

Balancer Chain Adjustable Guide