What was found
LEFT HORIZONTAL STABILIZER, UPPER SKIN AND UPPER REAR SPAR CHORD ZONE 'B' AREA #8 HOLE FASTENER, HOLE FOUND CRACKED. HORIZONTAL STABILIZER LH SEAL PAN #8 FASTENER CRACK AREA REPAIRED IAW RI-55-10-13670 REV. A. </P>)
- Difficulty date
- August 1, 2019
- Submitted
- August 2, 2019
- Operation
- Air carrier
- Aircraft
- N473MC
- Make and model
- Boeing 74745E
- Aircraft serial
- 27174
- Aircraft time
- 104,274 hours, 18,561 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.