Service difficulty report · Rib · Boeing 737900

Difficulty date
December 21, 2021
Submitted
December 22, 2021
Operation
Air carrier
Aircraft
N37434
Make and model
Boeing 737900
Aircraft serial
33528
Aircraft time
36,047 hours, 12,781 cycles
Part
Rib
Part number
182A53021
Condition
Cracked
Location
Sta101
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

RT HORIZONTAL STAB RIB AT STA 101 LOWER CHORD I/B FASTNER HOLE HAS A SMALL CRACK JUST BELOW CENTER LIGHTING HOLE REF AAR N/R 9644094 REMOVED ANGLE AREA INSTALLED 1EA REPAIR ANGLE ON R/H HORIZONTAL STAB RIT AT STA 101 LOWER CHOED AS PER B737 SRM 55-10-09-2R-5 FIG 204 SHEET 1 WORK ACCOMPLISHED BY V920362