Service difficulty report · Grill · Boeing 7474B5F

Difficulty date
August 8, 2025
Submitted
August 8, 2025
Operation
Air carrier
Aircraft
N446MC
Make and model
Boeing 7474B5F
Aircraft serial
33517
Aircraft time
88,448 hours, 15,129 cycles
Part
Grill
Part number
214U31271
Condition
Damaged
Location
Zone 900
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

M/D GALLEY VENT FILTER AIR GRILL FOUND DAMAGED (LOUVER BROKEN) SUBJECT AIR GRILL WAS REPLACED AS PER AMM 25-32-17 REV 114, 15 JUL 2025. LOCAL FABRICATION IAW HX RI #RI-21-26-17832 REV A AND DWG P/N 214U3127.

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