I have a 2005 Honda accord V6. I recently had my timing belt changed at 103K along with the tenssioner belt etc, as dealership recommended. The same day that they did the work on t-belt, they also changed some o-rings for the power steering pump as it was noisy due to some air in the lines.

2 weeks after changing the timing belt, I see oil leak. Dealership says that it comes from back main seal of the engine. Is that possible that the dealership damaged it when changing the timing belt so that I can use their warranty. It didnt have any oil leak at the time they changed the timing belt.