What was found
MCN - C18 CK -C- CORROSION FOUND ON FLOORBEAM UPPER FLANGE AT BS 967, RBL 15 TO RBL 19, BEYOND SRM LIMITS. MAINTENANCE REMOVED DAMAGED SECTION, FABRICATED REPAIR PARTS AND INSTALLED IAW B737 SRM 53-00-51, FIG 202, PG 207 - 211.
- Difficulty date
- October 3, 2001
- Submitted
- October 22, 2001
- Operation
- Air carrier
- Aircraft
- N173AW
- Make and model
- Boeing 73733A
- Aircraft serial
- 23632
- Aircraft time
- 54,703 hours, 33,893 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6546810
- 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.