Service difficulty report · Shield · Boeing 73776N

Difficulty date
February 1, 2022
Submitted
February 22, 2022
Operation
Air carrier
Aircraft
N7725A
Make and model
Boeing 73776N
Aircraft serial
32671
Aircraft time
50,724 hours, 25,358 cycles
Part
Shield
Condition
Corroded
Location
Aft Cargo
Stage of operation
UK
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

CORROSION ON FWD SHIELD AT FWD CARGO BAY BS420 - BS440 RBL23. EVALUATED FWD SHIELD AT FWD CARGO BAY BTW BS420 - BS440; RBL23; FOUND TO BE OUT LIMITS DUE NOT LIMITS ON SRM; PART WILL BE REPAIRABLE BY REPLACEMENT. IAW. SRM 51-10-02-0G-0.;[02] REMOVED FWD SHIELD AT FWD CARGO BAY BTW BS420 - BS440; RBL23. IAW. 51-40-02-0G-0. LOCATED AND DRILLED NEW FWD SHIELD. LOC FWD CARGO BAY BTW BS 420 - BS 440; RBL 23. IAW. SRM 51-40-05 AND DWG#143A0080. INSTALLED NEW FWD SHIELD AT FWD CARGO BAY; BTW BS420 - BS440; RBL23. IAW. SRM 51-40-02 AND DWG#143A0080.

More about the Boeing 737-76N