What was found
CLT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND A 1.5 INCH CRACK RIGHT HORIZONTAL STAB 1.25 INCH FORWARD OF AFT SPAR BETWEEN STAB STATION 96 AND 97.5. INSTALLED DOUBLER PER SRM 55-10-01. (M)
- Difficulty date
- December 15, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N423US
- Make and model
- Boeing 737401
- Aircraft serial
- 23990
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Spar
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.