What was found
NR 1 SYMBOL GENERATOR FAILED.
- Difficulty date
- March 7, 2026
- Submitted
- March 9, 2026
- Operation
- Air carrier
- Aircraft
- N405YK
- Make and model
- Boeing 737436
- Aircraft serial
- 25267
- Aircraft time
- 62,940 hours, 48,257 cycles
- System (JASC)
- 3400 · Navigation System
- Part
- Symbol Generator
- Part number
- 6229436101
- Part serial
- 4077
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.