SDR IXXA10WSAP025S

Service difficulty report · Keelbeam · Boeing 767223

Difficulty date: December 29, 2009
Submitted: January 22, 2010
Operation: Air carrier
Aircraft: N761CX
Make and model: Boeing 767223
Aircraft serial: 22318
Aircraft time: 68,682 hours, 15,453 cycles
System (JASC): 5314 · Fuselage Main, Keel
Part: Keelbeam
Condition: Corroded
Location: Bs 982-993 S38l
Part time: 68,682 hours, 15,453 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

DURING ROUTINE C-CHECK INSP, FOUND CORROSION ON LOWER KEEL BEAM LT BETWEEN STA 982-993, STR 38. REMOVED CORROSION. FOUND TO BE WITHIN LIMIT’S. CLEAN, TREATED, PRIMED AND PAINTED IAW SRM 53-50-12 FIGURE 101 REV 101, 20-10-03 REV 36, AND 51-20-01 REV101.