SDR IXXA10WSAP041S

Service difficulty report · Keelbeam · Boeing 767223

Difficulty date: December 31, 2009
Submitted: January 25, 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 825-839
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 KEELBEAM RT INBD FLANGE BETWEEN STA 825-839. REMOVED CORROSION. FOUND WITHIN LIMITS. CLEANED, TREATED, PRIMED AND PAINTED IAW IAW SRM 53-50-12, FIGURE 101, REV 101, 20-10-03 REV 036, AND 51-20-01 REV 101.