Service difficulty report · Tail Cone · Boeing 7378H4

Difficulty date
April 12, 2026
Submitted
May 12, 2026
Operation
Air carrier
Aircraft
N8639B
Make and model
Boeing 7378H4
Aircraft serial
60086
Aircraft time
39,504 hours, 19,287 cycles
Part
Tail Cone
Condition
Cracked
Location
Zone 500
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

NUMBER 3 FLAP TRACK FAIRING TAILCONE 542EB TIP IS CRACKED. DUE TO THE EXTENT OF DAMAGE; REPLACED #3 FLAP TRACK FAIRING TAILCONE 542EB IAW SRM 51-10-02-0G-0 PARA 9 AND AIPC 27-51-18-01 ITEM 430.

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