How often should a V8 Tundra timing belt be changed? One place says 60, 000 miles and the other says 90, 000. I don't want to do it if it's not neccessary at 60k but on the other hand I don't want it to break either and damage my engine.
Also, is it really a good idea to replace the water pump when the belt is changed? I can see the logic in doing that but how long should the water pump last under normal operation? My last Toyota had almost 200k on the original pump and it still worked.
What I'm mostly concerned about for now is the timing belt.
Thanks.
JS
