Service difficulty report · Megaphone · Boeing 737

Difficulty date
July 9, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N963AN
Make and model
Boeing 737
Aircraft serial
29543
Aircraft time
61,459 hours, 25,422 cycles
Part
Megaphone
Part number
A12SA
Condition
Inoperative
Location
Zone 200 - Fuse
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: MEGAPHONE WAS FOUND TO NOT BE WORKING DURING OPERATIONAL TEST. REPLACED MEGAPHONE PER AMM 25-04-00.