Service difficulty report · Shield · Boeing 7377H4

Difficulty date
March 14, 2025
Submitted
April 7, 2025
Operation
Air carrier
Aircraft
N939WN
Make and model
Boeing 7377H4
Aircraft serial
36646
Aircraft time
51,518 hours, 31,311 cycles
Part
Shield
Condition
Damaged
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

ELONGATED HOLE ON SHIELD WEB LOCATED BETWEEN STA492.4 TO STA500A AND RBL21 AT FWD CARGO COMPARTMENT 2025-203697<[01] REPLACED SHIELD WEB LOCATED BTW BS 492.4 TO BS 500A AND RBL 21 AT FWD CARGO COMPARTMENT. IAW B737-700 SRM 51-10-02 AND DWG # 143A0080; SHEET 33; REV -.

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