What was found
LT HORIZ. STAB RIB AT STAB STA 129.50 IS CRACKED. (3RD VERT STIFFENER) / TRIMMED CRACK OUT 1.70' LONG 0.334' WIDE; NDI NO DEJECTS NOTED REQUIRED IAW SRM 55-10-09-2R-4; LH H. STAB RIB STA 129.50 3RD STIFFENER
- Difficulty date
- March 14, 2018
- Submitted
- February 14, 2022
- Operation
- Air carrier
- Aircraft
- N7726A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33924
- Aircraft time
- 41,258 hours, 21,211 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Horiz 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.