Service difficulty report · Rib · Boeing 7377H4

Difficulty date
June 25, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N483WN
Make and model
Boeing 7377H4
Aircraft serial
32472
Aircraft time
65,823 hours, 39,213 cycles
Part
Rib
Condition
Damaged
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

ELONGATED HOLE LOC. ON LEADING EDGE RIB STA 142.45 OF LEADING EDGE PANEL 331B LT HORIZONTAL STABILIZER 2024-357668<[01] REPLACED RIB LOC LEADING EDGE STA 142.45 OF LEADING EDGE PANEL 331B LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02. STEP 9 AND SRM 51-40-02 DWG 186A1001 SHEET 10 REV:A AND IT WAS RESOLVED ON THE OTHER TASK CARD TTG8Q00TQ6RA. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED RIB LOC LEADING EDGE STA 142.45 OF LEADING EDGE PANEL 331B LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02. STEP 9 AND SRM 51-40-02 DWG 186A1001 SHEET 10 REV:A AND IT WAS RESOLVED ON THE OTHER TASK CARD TTG8Q00TQ6RA. SEE INDIVIDUAL SIGN OFF BELOW

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