SDR ABXA20250117019

Service difficulty report · Fmc · Boeing 767338

Difficulty date: January 17, 2025
Submitted: January 21, 2025
Operation: Air carrier
Aircraft: N364CM
Make and model: Boeing 767338
Aircraft serial: 24531
Aircraft time: 99,360 hours, 36,840 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Fmc
Condition: Odor
Location: Cockpit
Stage of operation: IN
How discovered: V
Nature of condition: B
Precautionary procedure: O

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

What was found

DURING MAINTENANCE PRE FLIGHT THE F/O FMC CDU BURN SMELL AND C/B P11 E29 POP OUT. MTX GROUNDED AC DEFERRED PER MEL 34-61-1-1A MX PROCED C/W PLACARD INSTALLED A/C RELIESED NO ETOPS .VERIFIED WARN ELEX STATIS MSG.NOT IN VIEW SEE LOG 39126-13/1 FOR ABX REA-3060-65654-00 DEFERRAL .C/W'D ABX--REA-3460-65654-00 FOR TRACKING IAW GMM CH1,SECTION 07.04 AC RELEASED NO ETOPS PLACARD ROTATED PLACARD INSTALLED . MTX RETURED AC TO SERVICE .