2005 vector timing issue

[Sissi]

I just put back together my engine after it was in mechanic shop flywheel key replacement (just engine). Before replacement I check the timing. camshafts were in my opinion in right position and #3 cyl was in TDC compression. Now when I got the engine back and back in the sled it didn't started.
I checked the timing again #3 cyl in TDC compression and check the camshaft marks and they were in different position.

Picture before flywheel key replacement:

Picture after flywheel replacement:

In both picture #3 piston was in TDC compression.
The mechanic didn't say that he changed the timing but what do you think?

 

[pdiddy]

Check the sticky for Cam Chain Tensioner Replacement. Right on the first page there is timing chain info with pics from the service manual.

 

[pdiddy]

Also while you're in there make sure you have the updated tensioner before putting it back together.