Service difficulty report · Rib · Boeing 737890

Difficulty date
May 31, 2024
Submitted
June 25, 2024
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
57,562 hours, 17,132 cycles
Part
Rib
Part number
182A5301
Condition
Cracked
Location
Horizontal Stab
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

L/H HORIZONTAL STAB AROUND SS 102, AFT VERT. RIB HAS CRACK. GROUNDED - YES. REMOVED DAMAGED AREA. FABRICATED REAPIR PARTS P/N: BAC1490-2793 EXTRUSION 7075T6 PO:1085311.1. P/N: BAC1505-100352 7075-T73511 TEE EXTRUSION PO:843204.1, P/N:7075-T6 .012 ALUMINUM SHEET PO:1021843.1 AND INSTALLED REPAIR PARTS IAW B737-800 SRM 55-10-09-2R-4 AND B737 NDTM PART 6 51-00-00 PROCEDURE 23 AND 16 TOOL# T8257I CAL DUE:22SEP24.