What was found
AFTER PUSHBACK CAPT FMC FAILED. GROUNDED - YES. REMOVED AND REPLACED LH FMC CDU REF B737-800 AMM 34-61-01. OPS CHECK NORMAL THIS CLEARS MEL 34-36J, C/N 19041594 REMOVED NOTIFIED SEAMC MITCH FOR WORK ON CRITICAL SYSTEM.
- Difficulty date
- August 19, 2021
- Submitted
- August 24, 2021
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 47,910 hours, 14,204 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 1741010301
- Part serial
- 000571
- Condition
- Failed
- Location
- Captain'S
- Part time
- 74,492 hours, 28,565 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.