What was found
ON T/OFF WHEN GEAR SELECTED UP HYD PRESS LIGHT STAYED ON WITH GEAR UP. REMOVED NOSE LANDING GEAR UPLOCK SWITCH (PN OFF: 65-430087, SN OFF: NSN), AND REPLACED WITH NEW NOSE LANDING GEAR UPLOCK SWITCH P/N ON: 65-430087.
- Difficulty date
- September 11, 2025
- Submitted
- October 9, 2025
- Operation
- Air carrier
- Aircraft
- N833JS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605107
- Aircraft time
- 10,512 hours, 7,809 cycles
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- Uplock Switch
- Part number
- 65430087
- Condition
- Failed
- Location
- Zone 700
- Part time
- 10,512 hours, 7,809 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.