Service difficulty report · Rib · Boeing 7378H4

Difficulty date
October 28, 2020
Submitted
July 16, 2021
Operation
Air carrier
Aircraft
N8656B
Make and model
Boeing 7378H4
Aircraft serial
42530
Aircraft time
20,775 hours, 9,097 cycles
Part
Rib
Condition
Corroded
Location
Nr 2 Nacelle
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

PANEL 424 #2 ENGINE OB COWL HAS CRACK AT ACCESS DOOR CUTOUT ON INTERIOR RIB SUPPORT AT LATCH SIDE / REMOVED CRACKED SHIELD AT # 2 ENG O/B COWL PNL 424 IAW SRM 51-40-02-0G-0 DRILLED NEW SHIELD IAW SRM 51-40-05-0G-0 AND CMM 71-13-30 INSTALLED NEW SHIELD IAW SRM 51-40-02-0G-0 AND CMM 71-13-30

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