Service difficulty report · Spar Cap · Doug MD11

Difficulty date
August 7, 2006
Submitted
September 19, 2006
Operation
Air carrier
Aircraft
N521FE
Make and model
Doug MD11
Aircraft serial
48478
Aircraft time
50,678 hours, 6,480 cycles
Part
Spar Cap
Part number
ALC81311
Condition
Corroded
Location
Horiz 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

FOUND CORROSION EXCEEDED LIMIT PER EO 1-5510-7-5000 D1 PT1 AT BARREL NUT BORE NR 36 LT OF HORIZONTAL STABILIZER. HORIZONTAL STABILIZER LT NR 36 BARREL NUT BORE REPAIRED AS PER HORIZONTAL STABILIZER. BARREL NUT BORE REWORK/REPAIR EA 1-5510-95649 ATTACHMENT 1. MAJOR REPAIR AS PER GMM 6-2-100.

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