What was found
SPEEDBRAKE ARMED LIGHT DOES NOT ILLUMINATE WITH SPEEDBRAKES IN ARMED POSITION, LIGHT CHECKS GOOD. SPEEDBRAKES DID NOT AUTO DEPLOY ON LANDING. REPLACED SPEED BRAKE SWITCH S276, IAW AMM 27-62-32. OPERATIONS CHECK GOOD. (CLOSED)
- Difficulty date
- December 17, 2020
- Submitted
- December 22, 2020
- Operation
- Air carrier
- Aircraft
- N964NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31210
- Aircraft time
- 18,162 hours, 7,052 cycles
- System (JASC)
- 2760 · Drag Control System
- Part
- Switch
- Part number
- 10AT973
- Condition
- Malfunctioned
- Location
- Speed Brakes
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.