I removed the two tensioners on the flywheel side of the engine. I did not touch the other tensioner.
About a cup of oil came out with the bearing. It appears in excellent condition. The number on the seal is: 6204DUA1 7 NSK JAPAN O58
I just pried the cover off the bearing and found it to be full of oil, not grease. However, the bearing turns smoothly and is tight.
The car has 30,000 miles on it.
I've included a picture of the IMS with the bearing removed, and of the bearing with the seal removed.
