Service difficulty report · Stringer · Boeing 73779P

Difficulty date
December 20, 2024
Submitted
January 23, 2025
Operation
Air carrier
Aircraft
N7855A
Make and model
Boeing 73779P
Aircraft serial
29357
Aircraft time
58,892 hours, 38,173 cycles
Part
Stringer
Condition
Cracked
Location
Zone 600
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 STRINGER 8 INTERNAL AREA FUEL TANK UPPER POSITION LOC. BTW RIB 19 AND RIB 20 AT RT WING 2024-766271<[01] TEMPERATURE CONTROLLER P/N: P3015GOES00000 S/N: 142811020 DUE DATE: 24-JAN-25.;[02] PERFORMED REPAIR CATEGORY A ON STRINGER 8 INTERNAL AREA FUEL TANK UPPER POSITION LOC. BTW RIB 19 AND RIB 20 AT RT WING IAW EA 25-157-00032 AND 25-157-00032-WIP1. SEE INDIVIDUAL SIGN OFF BELOW.;[03] TASK COMPLETED; SEE INDIVIDUAL SIGN-OFF BELOW <BR>RII

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