SDR B4MR98049

Service difficulty report · Floorbeam · Boeing 727191

Difficulty date: June 18, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N504MG
Make and model: Boeing 727191
Aircraft serial: 19395
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 720
Stage of operation: IN
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 CPCP INSPECTION, FOUND BS 720 RBL 35 FLOORBEAM CORRODED AROUND NUT PLATES. CUT OUT DAMAGED AREA THAT WAS FOUND TO BE OUT OF LIMITS IAW SRM 51-10-06. REPAIRED IAW 727 SRM 53-10-8. CORROSION TASK CARD NUMBER C53-224-01. NON-ROUTINE TASK CARD NUMBER 113992. AMERICAN INTERNATIONAL AIRWAYS INC (B4MR567J) ACCOMPLISHING COOK AIRCRAFT LEASING WORKSCOPE FOR PURCHASE UPON COMPLETION.