Service difficulty report · Frame · Airbus A319131

Difficulty date
January 22, 2025
Submitted
January 27, 2025
Operation
Air carrier
Aircraft
N806UA
Make and model
Airbus A319131
Aircraft serial
788
Aircraft time
77,566 hours, 33,597 cycles
Part
Frame
Part number
D5311275270200
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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

"REPAIR BEFORE NEXT FLIGHT" RIGHT FRAME 16 DOUBLER JOGGLE HOLE L ETTER "C" HAS A CRACK INDICATION IN THE FRAME LAYER AT THE 9:0 C LOCK POSITION 100% S.H.. IAW SRM 51-73-12/001. REPETITIVE INSPECTIONS REQUIRED PER SRI AND SUBSEQUENT INSPECTIONS AT 5900 FLIGHT CYCLES. FLIGHT HOURS 53-11-12-205-008 AT 6800 FLIGHT CYCLES SINCE REPAIR EMBODIMENT ARE NOT RELEVANT FOR THESE REPETITIVE INSPECTIONS. REPAIRED HOLE C IAW SRM 53-11-12-300-012. FINAL HOLE DIAMETER AFTER ALL REWORK IS .331. REPAIR BUSHING (FREEZE PLUG) INSTALLED CARRY APPROVED PER SRI 53-11-12-205-008. INSPECTION THRESHOLD TOMC-APPROVAL FROM SC1ELBYC COMMENT FROM REPAIR EMBODIMENT IS 6,800 FLIGHT CYCLES. SUBSEQUENT INSPECTIONS AT INTERVALS OF 5,900 FLIGHT CYCLES UNTIL 60,000 FLIGHT CYCLES. THE CURRENT PTC IS 33,597. QC QC REVIEWED INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS REVIEW.

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