08 Toyota Camry 2AZ-FE R9K Tuned
Forgot to mention that I think the main key to not breaking the tensioner is to use the right tools. With this I mean that while a wrench does work... you don't have enough leverage compared to:
Though I sorta doubt this will fit...
The Ratcheting Wrench Serpentine Belt Tool is a Patented Tool that Combines the Innovation of a GearWrench Ratcheting Wrench with the Requirements of the Serpentine Belt Removal Tool to Provide the Professional