What was found
DURING CHECK-C MAINT FOUND CORROSION ON DOOR SILL MEMBRANE AT AFT SERVICE DOOR, STA 1138 TO 1179. REMOVED CORROSION PER SPM 6-80-01. INSTALLED SMALL DOUBLER REPAIR AT STA 1140 PER SRM 53-01, FIG 2.
- Difficulty date
- September 24, 2001
- Submitted
- September 26, 2001
- Operation
- Air carrier
- Aircraft
- N926TW
- Make and model
- Doug DC982
- Aircraft serial
- 49356
- Aircraft time
- 38,839 hours, 29,563 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- 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.