SDR ASAA2021122837026

Service difficulty report · Unknown · Boeing 7379

Difficulty date: December 28, 2021
Submitted: December 30, 2021
Operation: Air carrier
Aircraft: N291BT
Make and model: Boeing 7379
Aircraft serial: 44088
Aircraft time: 1,709 hours, 513 cycles
Engine: LEAP1B
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
Stage of operation: NR
How discovered: V
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

TRANSIENT TR FLAG ON CAPTAINS ND WITH FMC MENU ITEM MISSING FROM MCDU 1 AND 2. CONDITION SELF-RESOLVED QUICKLY. GROUNDED - YES. POWERED DOWN A/C, POWERED A/C UP WAITED FOR MAX DISPLAY SYSTEM TO COMPLETE INTERNAL BITE, NO FAULTS SHOWN ON MDF STATUS PAGE.

More about the Boeing 737-9