What was found
DURING CHECK-C MAINT THE FWD SERVICE DOOR AFT LOWER CORNER HAD CORROSION ON ATTACH ANGLE INSIDE 1.5 INCH BY 2.5 INCHES AT LIGHTENING HOLE. REMOVED CORROSION PER SPM 6-80-01. REPLACED INTERCOSTAL PER SPM 6-70-01.
- Difficulty date
- December 21, 2001
- Submitted
- January 2, 2002
- Operation
- Air carrier
- Aircraft
- N912TW
- Make and model
- Doug DC982
- Aircraft serial
- 49183
- Aircraft time
- 56,003 hours, 29,090 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Attach Angle
- Condition
- Corroded
- Location
- Service Door
- 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.