Service difficulty report · Proximity Switch · Boeing 737823

Difficulty date
June 1, 2023
Submitted
June 9, 2023
Operation
Air carrier
Aircraft
N801NN
Make and model
Boeing 737823
Aircraft serial
29565
Aircraft time
41,019 hours, 16,944 cycles
Part
Proximity Switch
Part number
189929
Condition
Faulty
Location
Zone 800 - Doors
Stage of operation
TO
How discovered
V
Nature of condition
J
Precautionary procedure
C

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

What was found

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY DOOR LIGHT ILLUMINATED ON TAKEOFF ROLL AT 70 KNOTS AND ABORTED THE TAKEOFF. **SUPPLEMENTAL REPORT FOR AALA202306050361 .** REMOVED AND REPLACED L1 DOOR PROXIMITY SWITCH SENSOR ASSEMBLY.**(CLOSED).