What was found
DURING TAXI OUT LEFT HYD PRESS LIGHT AND SYS PRESS LIGHT ILLUMINATED ,A/C RETURNED TO GATE AND MTX GROUNDED THE A/C REMOVED AND REPLACED OVERHEAD CONTROL PANEL IAW AMM 29-11-40 OPS CHECK GOOD . A/C WAS RETURNED TO SERVICE .
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT LEFT HYD PRESS LIGHT AND SYS PRESS LIGHT ILLUMINATED ,A/C RETURNED TO GATE AND MTX GROUNDED THE A/C REMOVED AND REPLACED OVERHEAD CONTROL PANEL IAW AMM 29-11-40 OPS CHECK GOOD . A/C WAS RETURNED TO SERVICE .