Service difficulty report · Shield · Boeing 73779P

Difficulty date
May 1, 2025
Submitted
June 2, 2025
Operation
Air carrier
Aircraft
N7860A
Make and model
Boeing 73779P
Aircraft serial
29362
Aircraft time
55,693 hours, 38,008 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 FWD CARGO BAY AFT SHIELD BS500+1 TO BS500+19 RBL22 WL156 HAS MULTIPLE AREAS AROUND NUT PLATE HOLES<[01] REMOVED AND REPLACED FWD CARGO BAY AFT SHIELD IAW SRM 51-40-02-0G-0 AND DWG 143A0080 REV: -.;[02] VERIFIED CORRECTIVE ACTION 1

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