On Inner side of Shroud blocks the ribs were formed in the machining due to which the Shroud blocks were not able to fit on the Door frames.
Remedial Action
The ribs were ground as the machining was not possible due to the hardness of the material
The above spares are non OEM replacement spares. All manufacturers’s names, numbers, symbols & description are used for reference purpose only & it is not implied that any part listed is the product of this manufacturer’s.