What was found
AFTER PUSHBACK STARTED ENGINES LOST GALLEY POWER. R/R BPCU RAN ENG ALL OPS NML.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER PUSHBACK STARTED ENGINES LOST GALLEY POWER. R/R BPCU RAN ENG ALL OPS NML.