What was found
LH SIDE HORIZONTAL STAB UPPER SKIN AND UPPER REAR SPAR CHORD ZONE B AREA FASTENER HOLE FOUND CRACKED.(<P><SPAN>EMP -STA 2598 HORI STAB LH UPPER SKIN# 14 FASTENER HOLE CRACK AREA FREEZE PLUG REPAIRED IAW RL-55-10-1377 REV.A</SPAN></P>)
- Difficulty date
- February 16, 2019
- Submitted
- February 19, 2019
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 77,935 hours, 13,277 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.