What was found
SUN - DURING CRUISE, LANDING GEAR DOORS OPENED, FOLLOWED BY IN-TRANSIT LIGHTS IN FLIGHT COMPARTMENT. REMOVED AND REPLACED RH MAIN LANDING GEAR UPLOCK ACTUATOR PROXIMITY SENSOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- June 29, 2001
- Submitted
- July 3, 2001
- Operation
- Air carrier
- Aircraft
- N400QX
- Make and model
- Dhav DHC8*
- Aircraft serial
- 4030
- Aircraft time
- 776 hours, 993 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Proximity Sensor
- Condition
- Failed
- Location
- Mlg
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.