What was found
DURING D-CHECK, CORROSION WAS FOUND ON A CABIN FLOORBEAM AT BS 620 BLL 48 TO BLL 60. CUT OUT DAMAGED SECTION OF FLOORBEAM AT BS 620 LBL 28 TO LBL 60 PER BOEING SRM 53-10-8 FIG 3 AND INSTALLED FLOORBEAM REPAIR PER SAME REFERENCE.
- Difficulty date
- February 18, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N712DH
- Make and model
- Boeing 72729
- Aircraft serial
- 19401
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 620
- 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.