What was found
AIRCRAFT NOT GROUNDED: DURING CHECK, FOUND EMERGENCY BATTERY 13WL FAULT. REPLACED EMERGENCY BATTERY 13WL IAW 33-51-38. BITE AND OPS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT NOT GROUNDED: DURING CHECK, FOUND EMERGENCY BATTERY 13WL FAULT. REPLACED EMERGENCY BATTERY 13WL IAW 33-51-38. BITE AND OPS CHECK NORMAL.