SDR DHL2007746501

Service difficulty report · Seat Track · Boeing 727224

Difficulty date: August 22, 2007
Submitted: August 23, 2007
Operation: Air carrier
Aircraft: N746DH
Make and model: Boeing 727224
Aircraft serial: 22252
Aircraft time: 58,964 hours, 32,723 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 680-740
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

SURFACE CORROSION OVER LENGTH OF SEAT TRACK BS 680-740 RBL24. REMOVED DAMAGED SEAT TRACK SECTION IAW B727 SRM 51-30-2 AT RBL 24.75 FROM STA 680-740 IAW B727 SRM 51-30-2. FABRICATED AND INSTALLED NEW SEAT TRACK SECTION IAW B727 SRM 53-10-5 FIG1 AND 53-10-2 FIG 7 MAT USED BAC 1520-792 7178-T6511 PO NR 9003797 16' 2 EA SPLICE ANGLES BAC 1503-100122 7178-T6 13" PO NR 9005571 AND 1 EA STRAP .250 7075-T6 PO NR 9003464 7 1/8" BY 2", ALL PARTS AND AREA TREATED AND PRIMED IAW B727 SRM 51-10-2.