What was found
LAVATORY SERVICE PORT EXTERNAL DOUBLER IS CORRODED. REMOVED INTERNAL DOUBLER BS 1.0 TO BS -18.2 STRINGERS 25 - 27R IAW SRM 51-42-05. DOUBLER INSTALLED, IAW SRM 51-42-05, DWG 85327507 REV B.
- Difficulty date
- July 2, 2015
- Submitted
- July 2, 2015
- Operation
- Air carrier
- Aircraft
- N434MK
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4227
- Aircraft time
- 16,080 hours, 17,370 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Doubler
- Condition
- Corroded
- Location
- Service Port
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.