Service difficulty report · Rib · Boeing 737752

Difficulty date
July 12, 2022
Submitted
August 16, 2022
Operation
Air carrier
Aircraft
N7847A
Make and model
Boeing 737752
Aircraft serial
34297
Aircraft time
50,425 hours, 28,672 cycles
Part
Rib
Condition
Cracked
Location
L/H 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.

What was found

CRACK INSPAR RIB LOCATED STAB STA 120.30 AND 10 INCH FROM REAR SPAR LT HORIZONTAL STAB 2022-368107 / [01] TOOL USED EDDY CURRENT INSTRUMENT P/N NORTEC600D S/N 190023010 DUE DATE 14-FEB-23.;[02] TOOL USED EDDY CURRENT EQUIPMENT P/N: NORTEC 500D; S/N: N500X12101V022237; DUE DATE: 06-OCT-22;[03] REPAIRED INSPAR RIB LOCATED STAB STA 120.30 AND 10 INCH FROM REAR SPAR LT HORIZONTAL STAB IAW B737-700 SRM 55-10-09-2R-5 REPAIR 5.;[04] STEP 3 VERIFIED AND CORRECTIVE ACTION COMPLETED: ITEM RII REPAIRED INSPAR RIB LOCATED STAB STA 120.30 AND 10 INCH FROM REAR SPAR LT HORIZONTAL STAB IAW B737-700 SRM 55-10-09-2R-5 REPAIR 5.