Service difficulty report · Shield · Boeing 73776N

Difficulty date
March 15, 2026
Submitted
April 14, 2026
Operation
Air carrier
Aircraft
N7729A
Make and model
Boeing 73776N
Aircraft serial
32675
Aircraft time
62,382 hours, 32,234 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 BS767 TO BS794 RBL21 AND WL156 AT AFT CARGO COMPARTMENT. REPLACED SHIELD WEB LOCATED BS767 TO BS794 RBL21 AND WL156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 146A0081 SHEET: 31; REV -.

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