SDR GAIA01023

Service difficulty report · Floorbeam · Boeing 727224

Difficulty date: January 29, 2001
Submitted: February 15, 2001
Operation: Air carrier
Aircraft: N69739
Make and model: Boeing 727224
Aircraft serial: 20667
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
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

THIS ITME WAS FOUND DURING ROUTINE MAINTENANCE AT THE TIMCO OSC MAINTENANCE FACILITY. CABIN FLOORBEAM FOUND CORRODED ON UPPER SURFACE OF UPPER CHORD AT BS 400, RBL 45. REMOVED CORROSION FROM UPPER BEAM IAW B727 SRM 51-10-6, FOUND TO BE OUT OF LIMITS. FABRICATED NEW REPAIR PART IAW B727 SRM 53-10-8. TREATED AND PRIMED IAW B727 SRM 51-10-2 AND MM 51-20-151. INSTALL NEW REPAIR ANGLE IAW B727 SRM 53-10-8. AIRCRAFT WAS RETURNED TO SERVICE. (M)