Service difficulty report · Selector Switch · Boeing 737

Difficulty date
July 14, 2022
Submitted
July 15, 2022
Operation
Air carrier
Aircraft
N786AN
Make and model
Boeing 737
Aircraft serial
30250
Aircraft time
85,000 hours, 10,656 cycles
Part
Selector Switch
Condition
Inoperative
Location
Zone 800 - Doors
Stage of operation
NR
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

AIRCRAFT WAS GROUNDED: REPEAT EMERGENCY LIGHTS 3L CIRCUIT BREAKER POPPED AFTER ARMING THE DOORS. REPLACED DOOR 3L MODE SELECT SWITCH PER AMM 52-11-28.