What was found
CORROSION ON THE FINGER DOUBLER BETWEEN BS 1210 AND 1215, LONGERON 26L. FOUND TO BE OUT OF LIMITS. THE FINGER DOUBLER WAS REPLACED IAW SRM 53-04, FIG 12E, & SRM 51-30-2.
- Difficulty date
- April 25, 2018
- Submitted
- April 26, 2018
- Operation
- Air carrier
- Aircraft
- N920DE
- Make and model
- Doug MD88
- Aircraft serial
- 53423
- Aircraft time
- 61,790 hours, 44,812 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Finger Doubler
- Condition
- Corroded
- Location
- Bs 1210-1215
- 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.