Service difficulty report · Relay · Boeing 767306

Difficulty date
May 12, 2019
Submitted
May 15, 2019
Operation
Air carrier
Aircraft
N1399A
Make and model
Boeing 767306
Aircraft serial
27959
Aircraft time
88,826 hours, 16,822 cycles
Part
Relay
Part number
BACR13CG2A
Condition
Faulty
Location
Main Battery
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING PRE-FLIGHT, FOUND MAIN BATTERY CHARGER STATUS MESSAGE. (<P>REMOVED AND REPLACED MAIN BATTERY CHARGER IAW AMM 24-31-02. CHARGE OFF PART (P/N: 4-254-02, S/N: 0324)</P><P>LOG PAGE 1084171 ITEM M2; REMOVED AND REPLACED MAIN BATTERY IAW AMM 24-31-01. BATTERY OFF PART (S/N 0905200223249, P/N 018550-000). </P><P>LOG PAGE 1084172 ITEM M3: MAIN BATTERY CHARGE STS MSG. RAN FIM 24-31 FT 803. REMOVED AND REPLACED BATTERY CHARGER IAW AMM 24-31-02. (S/N 2973, P/N S282T002-6)</P><P>LOG PAGE 1084172 ITEM M4: PERFORMED FIM 24-31 FT 803. REMOVED AND REPLACED RELAY K115 IAW WDM 24-31-11.</P>)