What was found
LANDING GEAR DID NOT RETRACT WHEN SELECTED. INSPECTION DETERMINED THAT ONE OF THE ELECTRICAL SWITCHES ON THE SERVICE VALVE WAS INTERMITTANT.
- Difficulty date
- September 5, 2019
- Submitted
- September 9, 2019
- Operation
- Air carrier
- Aircraft
- N14MV
- Make and model
- Beech 99
- Aircraft serial
- U59
- Aircraft time
- 46,088 hours, 56,081 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Switch
- Part number
- 21SM284
- Condition
- Intermittent
- Location
- Zone 100
- Part time
- 46,088 hours, 56,081 cycles
- Component
- Service Valve · Airight
- Component part number
- 224001
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.