Mitsubishi M701D Gas Turbine Part life and Number of Refurbishments


I am new to Mitsubishi M701D Gas turbine and looking for Expected life of parts like Fuel Nozzle Holder, Fuel Nozzle, Combustion Basket and Transition Pieces.
GE normally define the life of similar parts with number of refurbishment cycles that can go. Wonder if there is a similar document or any user experience on these parts.