NT-PTMOD/T58
T58 Power Turbine Casing Modifications.
·An additional
accessory drive pad will be supplied and installed on the casing to allow
exhaust-up operation. ·The casing will be
reworked to provide tower shaft tube clearance. ·All welding will be
done by certified welders. ·Welded areas will be
inspected and confirmed crack free with NDT. (dye penetrant)
