Timing Belt — Tensioner Replacement (Opel Zafira A)

The tensioner is automatic, is made integral with the roller and is replaced as an assembly. It is subject to replacement if faults are detected (see "Timing Belt - Checking Condition, Adjusting Tension and Replacing").

Sequence of execution

Note: The work is shown on the example of replacing a 1.6 DOHC engine. On other engines, the operation is performed similarly.

1. Prepare the car for work (see "Preparing the car for maintenance and repair").

2. Remove the timing belt (see "Timing Belt - Checking Condition, Adjusting Tension and Replacing").

3. Using a TORX T40 key, unscrew the tensioner mounting bolt and remove it.



4. Install the parts in the reverse order. When installing, make sure that projection 1 of the tensioner matches recess 2 on the cylinder block.