Question: my son attends an university with an auto tech program. He is driving my old 2005 Pilot with 197k miles. It was getting close to timing belt time again so I had him put his name in with the program to get the belt/WP changed out. They got it done, and he came home last weekend and brought the box of used parts with him. Both the timing and serp belt looked good and the water pump looked ok. One thing he did say the students told him was when they were removing the water pump the Honda dealer where I had had it done before had ‘siliconed’ the water pump in place along with using the gasket. They told son according to book that wasnt to be done. Can anyone comment on that?