Service difficulty report · Battery Pack · Boeing 767322

Difficulty date
June 6, 2012
Submitted
August 30, 2012
Operation
Air carrier
Aircraft
N664UA
Make and model
Boeing 767322
Aircraft serial
29236
Aircraft time
49,484 hours, 13,356 cycles
Engine
Pwa PW4056
Part
Battery Pack
Part serial
582213
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DURING SVC CHECK FOUND BOTH OVERWING SLIDE SQUIBS DID NOT TEST. REPLACED LEFT OFF-WING ESC BATTERY PACK & RT OFF-WING ESC BATTERY CHARGER ASSY. BOTH SQUIB & SPOILER 1 & 2 TEST OK WITH SQUIB CONNECTORS JUMPERED TO SIMULATE ACTIVE SQUIBS. REMOVED JUMPERS AFTER TEST.