Service difficulty report · Rib · Boeing 7377K5

Difficulty date
August 14, 2024
Submitted
September 19, 2024
Operation
Air carrier
Aircraft
N7880D
Make and model
Boeing 7377K5
Aircraft serial
34693
Aircraft time
46,104 hours, 33,330 cycles
Part
Rib
Condition
Cracked
Location
Zone 300
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

CRACK INSPAR RIB 120.30 LOCATED ON UPPER FLANGE AT RT HORIZONTAL STABILIZER 2024-504267<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE 23 JAN 25; P/N P3015GOES00000 S/N 112820025 DUE DATE 22 JAN 25.;[02] TOOL USED RADIOMETER/PHOTOMETER KIT P/N: XRP-3000; S/N :1753759 ; DUE DATE : 07/DEC/24;[03] REPAIRED INSPAR RIB 120.30 LOCATED ON UPPER FLANGE AT RT HORIZONTAL STABILIZER IAW EA 24-155-02449 SEE INDIVIDUAL SIGNOFFS BELOW;[04] REPAIRED INSPAR RIB 120.30 LOCATED ON UPPER FLANGE AT RT HORIZONTAL STABILIZER IAW EA 24-155-02449 SEE INDIVIDUAL SIGNOFFS BELOW;[05] CORRECTED STEP 4 COMPLETED <BR>REPAIRED INSPAR RIB 120.30 LOCATED ON UPPER FLANGE AT RT HORIZONTAL STABILIZER IAW EA 24-155-02449 SEE INDIVIDUAL SIGNOFFS BELOW<BR><BR>CERTIFIED AS RII

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