RQRD TO INSPECT 4000 CYCLE/ILC CORE HPT DISK O.D. FRONT SNAP DIA;INCORPORATES ELECTRONIC OUTPUT FOR DIAMETRICAL MEASUREMENT AS WELL AS HEAT SENSOR TO MEASURE DISK TEMPERATURE DURING SNAP DIAMETER INSPECTION;MUST BE SET USING MASTER PWA56529;CONSTRAINED IN FIXTURE PWA 7745025;3RD STAGE COMPR DISK 17.506-17.508 O.D. FRONT;SERD 6650