What was found
ATB LANDING MAIN RED LIGHT ON WITH GEAR RETRACTED. FOUND LEFT MAIN GEAR UPLOCK PROX SWITCH BAD S-72. REMOVED SAME, INSTALLED NEW PROX SENSOR AND ADJUSTED. CHECK GOOD ON GEAR SWING.
- Difficulty date
- October 28, 2003
- Submitted
- December 29, 2003
- Operation
- Air carrier
- Aircraft
- N322DL
- Make and model
- Boeing 737232
- Aircraft serial
- 23094
- Aircraft time
- 54,465 hours, 40,784 cycles
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- Proximity Switch
- Part number
- 106122615
- Condition
- Failed
- Location
- Lt Mlg
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.