Cruze

Timing Chain Tensioner Replacement

Special Tools

EN-955-1 Fixing Pin from EN-955 Kit

For equivalent regional tools, refer to Special Tools .

1. Open the bonnet.
2. Remove the engine front cover with oil pump. Refer to Engine Front Cover with Oil Pump Replacement .

Note: Removal of timing chain is necessary to get access to the engine front cover gasket.

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



4. Remove the EN-955-1 pin (1) from timing chain tensioner.
5. Remove the 2 timing chain tensioner bolts (2).
6. Remove the timing chain tensioner (3).

1. Install the timing chain tensioner (3).

Caution: Refer to Fastener Caution in the Preface section.

2. Install the 2 timing chain tensioner bolts (2) and tighten to 8 N·m (71 lb ft).
3. Fix the timing chain tensioner with EN-955-1 pin (1)
4. Install the engine front cover gasket and the camshaft timing chain. Refer to Camshaft Timing Chain Replacement .
5. Install the engine front cover with oil pump. Refer to Engine Front Cover with Oil Pump Replacement .
6. Close the bonnet.