SDR DALA1032899855

Service difficulty report · Floor Support · Doug DC951

Difficulty date: November 14, 2010
Submitted: November 19, 2010
Operation: Air carrier
Aircraft: N764NC
Make and model: Doug DC951
Aircraft serial: 47717
Aircraft time: 77,185 hours, 77,042 cycles
Engine: Pwa JT8D17
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Fuselage
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

DURING M-CHECK, FOUND MAIN CABIN STA 160 TO 218 BL 0 FLOOR SUPPORT HAS CORROSION. REMOVED CORROSION, ORIG MAT .060. REMOVED .035, REMAINING .025, FOUND TO BE OUT OF LIMITS. REMOVED, FABRICATED AND INSTALLED NEW FLOOR SUPPORT FROM S2652479 7075T6 PO1021997 IAW SRM 53-13-1, FIG 11 51-10-3 53-01, FIG1 51-30-5 51-10-4 51-10-2 51-10-1.

More about the Doug DC-9-51