Service difficulty report · Test Switch · Airbus A300F4622R

Difficulty date
May 21, 2018
Submitted
May 25, 2018
Operation
Air carrier
Aircraft
N128UP
Make and model
Airbus A300F4622R
Aircraft serial
0812
Aircraft time
19,451 hours, 12,091 cycles
Part
Test Switch
Condition
Malfunctioned
Location
Pax Door Arming
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

CREW ENTRY DOOR ARMED LIGHT DOES NOT COME ON WITH TEST SWITCH. AUDIBLE TONE OK WITH TEST SWITCH. ACCOMPLISHED A BITE TEST OF THE ASPSU, NO FAULTS FOUND, ENTRY DOOR ARMED. LIGHT DOES TEST NOW & ILLUMINATES WITH TONE.

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