The FAA has approved PMA Supplement No. 105, adding three new key washers for the Pratt & Whitney JT15D series: Washer, Key, P/N 3013694CP, an FAA-approved replacement for P/N 3013694. Washer, Key, P/N 3013984CP, an FAA-approved replacement for P/N 3013984. Washer, Key, P/N 3015195CP, an FAA-approved replacement for P/N 3015195. All three are eligible on JT15D-1 through JT15D-5R engines. Contact cpsales@coreparts.com for availability.

The FAA has approved PMA Supplement No. 104: Insert, Fuel Control Drive Shaft, P/N 3005293CP, an FAA-approved replacement for Pratt & Whitney P/N 3005293. Eligible on PT6A series engines from the -6 through the -135A, plus the PT6B-37A. Contact cpsales@coreparts.com for availability.

New PMA approvals: PMA Supplement # 72 – PT Stator Air Seal P/N 3127416CP (PT6A-140 & -140AG);     PMA Supplement # 73 – CT Retaining Ring P/N’s 3110741-02CP & 3112397-01CP (PT6A); CT Stop Ring P/N 3112375-01CP (PT6A);     PMA Supplement # 74 – Rivet and Collar P/N 3115889-01CP and 3116838-01CP (JT15D);     PMA Supplement # 75 – Key Washer P/N’s 3049869-01CP, 3049870-01CP, 3049871-01CP, & 3049873-01CP (PT6A);     PMA Supplement # 76 – Key Washer P/N

Core Parts was issued its Repair Station Certificate (1D2R884C) on August 12, 2019.  We currently perform component repairs on our own PT6 inventory.  Contact us for more information.