Service difficulty report · Battery · Dhav DHC8311

Difficulty date
April 14, 2009
Submitted
April 15, 2009
Operation
Air carrier
Aircraft
N335EN
Make and model
Dhav DHC8311
Aircraft serial
375
Aircraft time
33,969 hours, 33,969 cycles
Part
Battery
Part number
4011769
Part serial
077294
Condition
Overheated
Location
Nose Bay
Part time
21,135 hours, 24,323 cycles
Stage of operation
CR
How discovered
O
Nature of condition
M, J
Precautionary procedure
B, A

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

What was found

AUXILIARY BATTERY TEMPERATURE IN THE YELLOW. REMOVED AND REPLACED FORWARD AND AFT MAIN BATTERIES IN ACCORDANCE WITH WORK CARD 24-30-12R, OPS CHECK GOOD.