Service difficulty report · Shield · Boeing 737*

Difficulty date
March 31, 2021
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N735SA
Make and model
Boeing 737*
Aircraft serial
27867
Aircraft time
74,508 hours, 43,627 cycles
Part
Shield
Condition
Corroded
Location
Fwd Cargo Bay
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

FWD CARGO BAY SHEILD AFT OF THE DOOR HAS AREAS OF CORROSION AROUND NUTPLATE HOLES BS493 TO BS500A RBL25 WL156 / EVALUATED CORROSION ON FWD CARGO BAY SHIELD AFT OF DOOR BS493 - 500A; FOUND TO BE OUT OF LIMITS; DUE TO NO LIMITS IN SRM. REMOVED DAMAGED SHIELD; DRILLED; LOCATED; DEBURRED; AND INSTALLED NEW SHIELD; IAW SRM51-40-05-0G-0; SRM 51-40-02-0G-0; DWG 143A0080.