Service difficulty report · Shield · Boeing 7377H4

Difficulty date
March 3, 2025
Submitted
April 2, 2025
Operation
Air carrier
Aircraft
N287WN
Make and model
Boeing 7377H4
Aircraft serial
32537
Aircraft time
57,968 hours, 35,069 cycles
Part
Shield
Condition
Corroded
Location
Zone 200
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 ON SHIELD LOCATED BTW BS767 TO BS794.3 WL156 AND RBL22 AT AFT CARGO COMPARTMENT 2025-167993<[01] REPLACED SHIELD LOCATED BTW BS767 TO BS794.3 WL156 AND RBL22 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND DRAWING 146A0081 SHEET 31 REV-.;[02] CORRECTED STEP 1. REPLACED SHIELD LOCATED BTW BS767 TO BS794.3 WL156 AND RBL22 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND DRAWING 146A0081 SHEET 31 REV-. SEE INDIVIDUAL SING OFFS BELOW;[03] RII ITEM <BR>REPLACED SHIELD LOCATED BTW BS767 TO BS794.3 WL156 AND RBL22 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND DRAWING 146A0081 SHEET 31 REV-. SEE INDIVIDUAL SING OFFS BELOW

More about the Boeing 737-7H4