SDR CNMA201111110049

Service difficulty report · Threshold · Boeing 767224

Difficulty date: November 11, 2011
Submitted: December 6, 2011
Operation: Air carrier
Aircraft: N234AX
Make and model: Boeing 767224
Aircraft serial: 30436
Aircraft time: 47,249 hours, 6,965 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Threshold
Condition: Corroded
Location: Lavatory
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

AFT LT LAVATORY LOWER TRESHOLD HAS SIGN OF CORROSION. FABRICATED REPAIR CHANNEL IAW 51-30-01, PAGE 1 THRU SRM 51-30-02 ALODINE PARTS IAW SRM 51-20-1, PAGE 3, PAINT PARTS IAW SRM 51-20-01, PAGE 1 AND INSTALLED. REPAIRED PARTS IAW SRM51-40-02, PAGE 2.