What was found
DURING SERVICE CHECK, FOUND ASPSU FAULTED NR 2 BATTERY REASON CODE. R & R NR 2 BATTERY ON ASPSU IAW AMM 52-73-18-04. PERFORMED BITE TEST IAW AMM 52-73-00-05, SYS CHECKED GOOD. EMER POWER SUPPLY BATTERY PN AD-3214-30 & SN 42169.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK, FOUND ASPSU FAULTED NR 2 BATTERY REASON CODE. R & R NR 2 BATTERY ON ASPSU IAW AMM 52-73-18-04. PERFORMED BITE TEST IAW AMM 52-73-00-05, SYS CHECKED GOOD. EMER POWER SUPPLY BATTERY PN AD-3214-30 & SN 42169.