Service difficulty report · Fairing · Boeing 7378H4

Difficulty date
July 30, 2024
Submitted
August 23, 2024
Operation
Air carrier
Aircraft
N8647A
Make and model
Boeing 7378H4
Aircraft serial
42528
Aircraft time
33,518 hours, 16,169 cycles
Part
Fairing
Condition
Cracked
Location
Zone 400
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

#1 ENGINE PYLON AFT FAIRING TRAILING EDGE WEDGE CRACKED. REFER TO EA M-23-154-01884-TLD; TTG8Q00TR5AV.<[01] LOCATED AND DRILLED UP NEW TRAILING EDGE WEDGE IAW SRM 51-40-02.;[02] VERIFIED LOCATED AND DRILLED UP NEW TRAILING EDGE WEDGE IAW SRM 51-40-02.;[03] COUNTERSUNK AND PRIMED FASTENER HOLES IAW SRM 51-40-02 AND AMM 51-21-00. OK TO INSTALL.;[04] C/W INSPECTION OF C/A #3 ONLY;[05] REMOVED AND REPLACED TRAILING EDGE WEDGE IAW SRM 51-40-02.;[06] C/W INSPECTION OF C/A #5 ONLY;[07] REMOVED AND REPLACED TRAILING EDGE WEDGE IAW SRM 51-40-02.

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