What was found
LEFT FMC COMPUTER IS REBOOTING IN FLIGHT 3 HITS SO FAR. GROUNDED - YES. PER TSR REMOVED & REPLACED LEFT FMC COMPUTER AND VERIFIED & LOADED CURRENT SOFTWARES AND PERFORMED INSTALLATION TEST NORMAL B737-9 AMM 34-61-02/401.
- Difficulty date
- September 27, 2023
- Submitted
- October 3, 2023
- Operation
- Air carrier
- Aircraft
- N915AK
- Make and model
- Boeing 7379
- Aircraft serial
- 44080
- Aircraft time
- 8,576 hours, 2,636 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Computer
- Part number
- 1762000101
- Part serial
- 015948
- Condition
- Faulted
- Location
- E/E Rack E5-2
- Part time
- 8,615 hours, 2,654 cycles
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.