SDR CALA2015032093448

Service difficulty report · Skin Panel · Boeing 767322

Difficulty date: March 19, 2015
Submitted: March 20, 2015
Operation: Air carrier
Aircraft: N651UA
Make and model: Boeing 767322
Aircraft serial: 25389
Aircraft time: 97,556 hours, 15,227 cycles
Engine: Pwa PW4060
System (JASC): 5414 · Nacelle/Pylon, Plate/Skin
Part: Skin Panel
Condition: Cracked
Location: Pylon
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUSPECT CRACK IN PYLON SKIN AT PANEL CUT OUT UPPER LT CORNER THRU RIVET. NEED QC DEPARTMENT TO ACCOMPLISH HFEC TO CONFIRM. PERFORMED HFEC INSPECTION TO SUSPECTED CRACK LOCATION IAW NDT PART 6 51-00-19. VERIFIED THE LENGTH OF CRACK MARKED WHERE CRACK STOPS PAST FASTENER HOLE. REMOVED FASTENERS COMMON TO DOUBLER REPAIR IAW SRM 54-53-01 REPAIR 7. MANUFACTURED, PARTIAL, COMPLETED REPAIR 7 IAW SRM 54-53-01.