Service difficulty report · Intercostal · Doug MD11F

Difficulty date
June 5, 2020
Submitted
June 26, 2020
Operation
Air carrier
Aircraft
N257UP
Make and model
Doug MD11F
Aircraft serial
48451
Aircraft time
76,811 hours, 16,102 cycles
Part
Intercostal
Part number
AJC75825
Condition
Cracked
Location
Vertical Stab
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

INSPECTION TYPE:2C LOWER VERTICAL STABILIZER REAR CENTER SPAR TO LOWER PANEL INTERCOSTAL RT SIDE IS CRACKED AT STA YID= 375 AND XID= -7.1. REPAIRED CRACKED LOWER VERTICAL STABILIZER REAR CENTER SPAR TO LOWER PANEL INTERCOSTAL RT SIDE AT STA YID= 375 AND XID= -7.1 IAW EA O11-5530-01-A8357 REV I/R AND EO MD11-5530-76917-A. (MAJOR)

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