Service difficulty report · Shield · Boeing 73779L

Difficulty date
February 19, 2026
Submitted
March 20, 2026
Operation
Air carrier
Aircraft
N7889A
Make and model
Boeing 73779L
Aircraft serial
34023
Aircraft time
50,843 hours, 30,746 cycles
Part
Shield
Condition
Corroded
Location
Zone 100
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

CORROSION SHIELD WEB LOCATED BTW BS 492.4 TO BS 500A RBL 23 WL 208. 1 AT FWD CARGO COMPARTMENT. REPLACED SHIELD WEB LOCATED BTW BS 492.4 TO BS 500A RBL 23 WL 208. 1 AT FWD CARGO COMPARTMENT IAW SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 143A0080 SHEET 23 REV -.

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