What was found
DURING CHECK-C MAINT, FOUND CORROSION BEYOND LIMITS ON FLOOR SUPPORT STA 1322, LONGERON 23R TO 23L. FABRICATED NEW FLOOR SUPPORTS FROM 0.040 2024 PER SPM 6-70-01 AND SRM 51-10-2A. INSTALLED FASTENERS PER SRM 51-30-2.
- Difficulty date
- April 23, 2000
- Submitted
- April 25, 2000
- Operation
- Air carrier
- Aircraft
- N919TW
- Make and model
- Doug DC982
- Aircraft serial
- 49368
- Aircraft time
- 44,003 hours, 22,485 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.