Picked up a 4'x6' ft front side and a 4'x'4' backside above the leak area. Stacked and Saved tile. Pulled off old cedar battens and underlayment. Hauled away. Replaced any bad plywood. Installed new High Temp Ice & Water Shield underlayment. Tied into existing underlayment. Installed a new metal flashing in the dead valley and tie into the pan flashing along the sidewalls. Installed new elevated batten system, tie into the existing cedar battens. Re-installed the existing tile back to code and tie into the existing tile roof.