What was found
LEFT HAND HORIZONTAL STABILIZER UPPER SKIN BLISTERED @ AFT SPAR @ ES149. REPAIRED LH H-STAB UPR SKIN @ AFT SPAR @ ELEV STA 149 IAW SR# 4-4652338756, WITHOUT DEVIATION.
- Difficulty date
- December 24, 2019
- Submitted
- January 8, 2020
- 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
- Skin
- Condition
- Corroded
- Location
- Lt Horiz Stab
- 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.