Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
March 29, 2023
Submitted
April 7, 2023
Operation
Air carrier
Aircraft
N8665D
Make and model
Boeing 7378H4
Aircraft serial
36652
Aircraft time
26,679 hours, 12,566 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

SEVERAL EMERGENCY BULL NOSE LIGHTS INOP<[01] REMOVED AND REPLACED BATTERY PACKS FOR EMERGENCY BULL NOSE LIGHTS IN CABIN AT 20 DEF; AFT GALLEY R/H SIDE; 13 ABC AND 7 ABC PER M.M. 33-51-06. OPS CHECK GOOD PER M.M. 33-51-00.;[02] REMOVED AND REPLACED BATTERY PACKS FOR EMERGENCY BULL NOSE LIGHTS IN CABIN AT 20 DEF; AFT GALLEY R/H SIDE; 13 ABC AND 7 ABC PER M.M. 33-51-06. OPS CHECK GOOD PER M.M. 33-51-00.

More about the Boeing 737-8H4