Service difficulty report · Seat Track · Doug MD11

Difficulty date
August 11, 2006
Submitted
October 23, 2006
Operation
Air carrier
Aircraft
N522FE
Make and model
Doug MD11
Aircraft serial
48476
Aircraft time
48,900 hours, 6,315 cycles
Part
Seat Track
Part number
AFA7740505
Condition
Corroded
Location
Bs 1964
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

MAIN DECK AFT, LBL 78 O/B CURVED SEAT TRACK FOUND CORRODED AT STA 1964. CORROSION REMOVED ON SEAT TRACK BASE AS PER SRM 51-21-01 VOL II. MATERIAL REMOVED 0.065" ORIGINAL THK 0.100" MATERIAL REMAIN 0.035" AND FOUND EXCEED LIMIT AS PER SRM 53-70-00 FIG 3 VOL.I. SEAT TRACK REMOVED PER SRM 51-31-01 AND 51-33-01 VOL.II. NEW SEAT TRACK FASTENER HOLES PICKED OUT AS PER SRM 51-31-01 VOL.II AND PROTECTED AS PER SRM 51-21-01 VOL II. SEAT TRACK INSTALLED AS PER SRM 53-70-00 FIG 1 VOL I. CLASSIFIED MAJOR REPAIR PER GMM 6-2-100.

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