Service difficulty report · Rib · Boeing 7878

Difficulty date
December 5, 2025
Submitted
December 8, 2025
Operation
Air carrier
Aircraft
N26910
Make and model
Boeing 7878
Aircraft serial
34826
Aircraft time
48,672 hours, 5,900 cycles
Part
Rib
Part number
152Z614556
Condition
Cracked
Location
Zone 600 Te
Stage of operation
IN
How discovered
E
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

ACCOMPLISH INSPECTION ON THE RT WING I/B FIXED TRAILING EDGE AUX D RIB. REPAIRED RT WING I/B FIX T/E AUX D-RIB ASSEMBLY UPPER O/B FLANGE REPAIR IAW ECRA 5733-01054 REV A VERIFIED ECRA 5733-01054 IS ACCOMPLISHED IN ITS ENTIRETY TO BE DIPPED PER PART 1 INTERIM REPAIR INSTRUCTIONS. DIP CREATED DUE TO ACCOMPLISH INSPECTION ON THE RH WING I/B FIXED TRAILING EDGE AUX D RIB REPAIR PER THE LATEST REVISION OF ECRA 5733-01054 PART 2.

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