Service difficulty report · Rib · Boeing 7377H4

Difficulty date
November 8, 2022
Submitted
December 5, 2022
Operation
Air carrier
Aircraft
N954WN
Make and model
Boeing 7377H4
Aircraft serial
36669
Aircraft time
38,324 hours, 23,332 cycles
Part
Rib
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
9
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

LT HORIZONAL STAB L/E PANEL 331B HAS CRACKED RIB AT L/E STA 95.96 / [01] REMOVED AND REPLACED LT HORIZ STAB L/E PANEL 331B RIB AT L/E STA 95.96 IAW SRM 51-40-02 AND DWG 186A1001.

More about the Boeing 737-7H4