Service difficulty report · Switch · Boeing 7474B5

Difficulty date
July 10, 2017
Submitted
July 18, 2017
Operation
Air carrier
Aircraft
N496BC
Make and model
Boeing 7474B5
Aircraft serial
26396
Aircraft time
80,370 hours, 13,403 cycles
Part
Switch
Condition
Out Of Adjust
Location
Upper Door
Stage of operation
NR
How discovered
9
Nature of condition
P
Precautionary procedure
O

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

What was found

LEFT UPPER DECK DOOR DOES NOT ANNUNCIATE ARMED "A" ON DOOR SYNOPTIC PAGE. ADJUSTED LEFT UPPER DECK DOOR AUTO MODULE SWITCH AND OPERATIONAL CHECK GOOD OF LEFT UPPER DECK DOOR ARMED INDICATION IAW AMM 52-23-16.

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