SDR CALA2018102902230

Service difficulty report · Web · Boeing 767322

Difficulty date: October 29, 2018
Submitted: October 29, 2018
Operation: Air carrier
Aircraft: N675UA
Make and model: Boeing 767322
Aircraft serial: 29243
Aircraft time: 67,712 hours, 14,409 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Lt 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

FCD NO: 7100-02056 - LT PYLON FWD UPPER WEB LT SIDE HAS A CRACK FROM DRAIN HOLE. [ DOT 130. REF AAR NR 9452538. ACCOMPLISHED DOUBLER REPAIR AT LT PYLON FWD UPPER WEB LT SIDE DRAIN HOLE AREA APPROX NAC STA 158, AS PER SRM 54-53-01 FIG 201 REPAIR 10 DETAIL II REPAIR C. THIS IS A CATEGORY B REPAIR WITH REPEAT INSPECTION THRESHOLD INITIAL AT 50,000 F.C AFTER AIRPLACE DELIVERY AND INTERVAL OF 12,000 F.C METHOD OPEN HOLE HF HFEC.