Service difficulty report · Shield · Boeing 7377H4

Difficulty date
August 1, 2024
Submitted
September 5, 2024
Operation
Air carrier
Aircraft
N494WN
Make and model
Boeing 7377H4
Aircraft serial
33868
Aircraft time
65,251 hours, 39,171 cycles
Part
Shield
Condition
Corroded
Location
Zone 100
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

CORROSION SHIELD WEB LOCATED ON BS767 TO BS794 RBL21 AT AFT CARGO COMPARTMENT 2024-473150<[01] TOOL USED ON STEP 4 UT EQUIPMENT P/N: 45MG; S/N: 130064101; CAL DUE DATE: 13-DEC-24;[02] REPLACED SHIELD WEB LOCATED ON BS767 TO BS794 RBL21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 146A0081 SHEET 25 REV:A.<BR>SEE INDIVIDUAL SIGNOFF BELOW;[03] REPLACED SHIELD WEB LOCATED ON BS767 TO BS794 RBL21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 146A0081 SHEET 25 REV:A.<BR>SEE INDIVIDUAL SIGNOFF BELOW

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