Service difficulty report · Rib · Boeing 737824

Difficulty date
August 12, 2026
Submitted
August 14, 2026
Operation
Air carrier
Aircraft
N33292
Make and model
Boeing 737824
Aircraft serial
33455
Aircraft time
63,750 hours, 23,735 cycles
Part
Rib
Part number
186A13032
Condition
Cracked
Location
Zone 300
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.

What was found

RIGHT HORIZONTAL STAB L/E RIB AT STA 96 AFT SECTION EVIDENCE OF CRACK. REMOVED AND REPLACED RT HORIZONTAL STAB L/E RIB AT STA 96 IAW SRM 51-40-02-0G-0, & DWG 186A1001.