What was found
RH CDU FAILED. SWAPPED RH CDU WITH CTR POSITION IAW AMM 34-61-02. RT CDU OPS NORMAL. DEFERRED CTR CDU PER MEL 34-61-02-01, MDDR 123620, CAT 'C'LP 1220047: TESTED CENTER CDU IAW AMM 34-61-02. OPS CHECK OK. THIS CLEARS MDDR 123620.
- Difficulty date
- January 19, 2020
- Submitted
- January 22, 2020
- Operation
- Air carrier
- Aircraft
- N492MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29253
- Aircraft time
- 89,251 hours, 15,431 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Cdu
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- J, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.