Mustang V8-4.6L SC VIN Y (2004)
1. CAUTION: Timing chain procedures must be followed exactly or damage to the pistons or valves will result.
Compress the tensioner plunger, using a soft jawed vise.
2. Install a retaining clip on the tensioner to hold the plunger in during installation.
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Remove the tensioner from the vise.
3. If the copper links are not visible, mark one link on one end and one link on the other end, and use as timing marks.
4. Install the timing chain guides.
