What was found
(CAN) NR 2 CONSTANT SPEED DRIVE (CSD) FAILURE, APU WOULD NOT TAKE LOAD. BUS TIE BREAKER (BTB) AND CSD REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) NR 2 CONSTANT SPEED DRIVE (CSD) FAILURE, APU WOULD NOT TAKE LOAD. BUS TIE BREAKER (BTB) AND CSD REPLACED.