What was found
RIGHT HORIZONTAL STABILIZER LOWER SURFACE ACCESS PANEL 9222R AT HSS 56.01 WAS CORRODED UNDER AND AROUND ANCHOR NUTS. REPLACED THE ACCESS PANEL IAW SRM 51-30-01, REV 104. AND DWG 6553746, REV H.
- Difficulty date
- December 24, 2019
- Submitted
- December 30, 2019
- Operation
- Air carrier
- Aircraft
- N401YK
- Make and model
- Boeing 737436
- Aircraft serial
- 25860
- Aircraft time
- 57,186 hours, 36,394 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Access Panel
- Condition
- Corroded
- Location
- Horizontal Stab
- 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.