Service difficulty report · Stiffener · Boeing 74787UF

Difficulty date
September 21, 2026
Submitted
September 23, 2026
Operation
Air carrier
Aircraft
N852GT
Make and model
Boeing 74787UF
Aircraft serial
37571
Aircraft time
61,261 hours, 9,101 cycles
Part
Stiffener
Condition
Cracked
Location
Zone 300
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

CRACK - FOUND R/H OUTBD ELEVATOR STIFFENER CRACK AT ELEV STA 260.98.(<P>1. REMOVED DAMAGED PART IAW SRM 51-40-02-0G-0 REV 49. 2. FABRICATED PART IAW EI T2026A55M-1832 REV 4 AND EI ATTACHED TO WO 12882275. 3. INSTALLED FABRICATED PART IAW SRM 51-40-02-0G-0 REV 49 AND DWG 65B05731 SHEET 1 REV E, SHEET 2 REV E, SHEET 3 REV E, SHEET 4 REV F AND EI ATTACHED TO W/O 12882275. 4. JOB COMPLETED & CONDITION CHK OK.</P>)

More about the Boeing 747-87UF