What was found
C HYD PUMP NR 1, RETURNED TO GATE, C1 ELECT HYD PUMP OPS OK AT GATE WITH ENGINES RUNNING SUSPECT ELECT LOAD SHED PROBLEM ALL OPS OK NOW.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C HYD PUMP NR 1, RETURNED TO GATE, C1 ELECT HYD PUMP OPS OK AT GATE WITH ENGINES RUNNING SUSPECT ELECT LOAD SHED PROBLEM ALL OPS OK NOW.