After my local toyota dealer quoted over $2000 plus tax to do t-belt job, I decided to do it myself. I've been using this forum and the OTRAMM video for guidance so far so good. I have a 2003 LC I was told by the PO that the engine was changed so I am trying determine the year of the engine all I have is the casting number which looks like *5139847* so i'm not sure if the engine is a 2003. The mechanic from the OTRAMM video says different years determine where you set the crank / cam position before you take the belt off. For example he was working on a 2001 and set is @ 50 degrees past the zero mark. So I don't know what position I should set the crank at before I remove the belt.