What was found
LT WING LANDING GEAR UPLOCK ACTUATOR SOLENOID CORRODED. A CORROSION LIKE SUBSTANCE WAS FOUND AROUND THE CANNON PLUG AND PART OF THE OPERATING SOLENOID OUTER CASE WAS CORRODED AWAY.
- Difficulty date
- December 12, 2005
- Submitted
- June 6, 2006
- Operation
- General aviation
- Make and model
- Boeing 747338
- Engine
- Rroyce RB211524*
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Solenoid
- Condition
- Corroded
- Location
- Uplock Actuator
- Component
- Uplock Actuator · 1387T1005
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.