SDR DHL2005743501

Service difficulty report · Seat Track · Boeing 727225

Difficulty date: December 17, 2004
Submitted: February 4, 2005
Operation: Air carrier
Aircraft: N743DH
Make and model: Boeing 727225
Aircraft serial: 22438
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 606549
Condition: Corroded
Location: Fuselage
Part time: 38,430 hours, 25,675 cycles
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 PASSENGER CABIN STA 740-770 LBL 23 SEAT TRACK HAS CORROSION. REMOVED CORROSION, FOUND OUT OF LIMITS BETWEEN STA 760-770 IAW B727 SRM 51-20-2. ORIG MAT .420 MAT REMOVED .030 FROM LOBE. MEASURED WITH PEMCO CALIPERS H61290 DUE DATE 17 MAY 05. REMOVED SEAT TRACK STA 760-840. DRILLED AND DEBURRED NEW TRACK FROM EXTRUSING BAC 1520-840 7075T651 PO NR 0331867 IAW B727 SRM 51-30-5. ALODINED AND PRIMED IAW B727 SRM 51-10-2. INSTALLED NEW SEAT TRACK IAW B727 SRM 51-30-2.