Service difficulty report · Web · Boeing 7378H4

Difficulty date
March 10, 2020
Submitted
August 20, 2021
Operation
Air carrier
Aircraft
N8548P
Make and model
Boeing 7378H4
Aircraft serial
36968
Aircraft time
8,559 hours, 3,775 cycles
Part
Web
Condition
Cracked
Location
Rt Pylon Fairing
Stage of operation
IN
How discovered
9
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

RT ENGINE PYLON HAS CRACK ON AFT FAIRING WEB CRACK MEASURES 1' PERFORMED INTERIM REPAIR PER EA REPAIR -54EA-07899 PERMANENT ACTION REQUIRED: ACCOMPLISH OPTION 100 OPTION 2. OPTION 1: PERFORM 737-800 SRM 54-50-70-2R-6.REPAIR 6 TO REPAIR THE CRACKED FLANGE IF ALL OTHER CRITERIA OF 737-800 SRM 54-50-70-2R-6 REPAIR 6 CAN BE MET. OPTION 2: REPLACE AFT FARING TRAILING EDGE ASSY (PN 313A2752-1) OR THE REPLACEMENT PANEL (PN: 313A2752-2) / REMOVED AND REPLACED AFT FAIRING TRAILING EDGE ASSY REF SRM 51-40-02 & DWG # 313A2752 REF NR # D423634 FOR WORK STEPS

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