What was found
DURING CHECK-C MAINT FOUND CORROSION ON CABIN FLOOR SUPPORT, STA 1250, BETWEEN NUMBER 1 AND 2 CHAIR TRACKS, LBL 22 TO 44. FABRICATED AND INSTALLED NEW FLOOR SUPPORT FITTING FROM 7075-T6 EXTRUSION PER SPM 6-70-01.
- Difficulty date
- July 10, 2001
- Submitted
- July 16, 2001
- Operation
- Air carrier
- Aircraft
- N922TW
- Make and model
- Doug DC982
- Aircraft serial
- 48013
- Aircraft time
- 48,827 hours, 39,335 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- 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.