What was found
EMERGENCY LIGHT PACK M1675 FAILS CAPACITY CHECK. ACFT GROUNDED. REPLACED POWER SUPPLY BATTERY PACK. OPS CK NORMAL. REF AMM 33-51-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT PACK M1675 FAILS CAPACITY CHECK. ACFT GROUNDED. REPLACED POWER SUPPLY BATTERY PACK. OPS CK NORMAL. REF AMM 33-51-06.