Service difficulty report · Battery Pack · Boeing 73771B

Difficulty date
April 14, 2020
Submitted
April 20, 2020
Operation
Air carrier
Aircraft
N7854B
Make and model
Boeing 73771B
Aircraft serial
29372
Aircraft time
38,940 hours, 26,397 cycles
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
UK
How discovered
O
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

EMERGENCY LIGHTS INOP AT EXTERIOR FWD SERVICE DOOR A ND ROW 6 DEF. / R&R EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06. OPS CHECK GOOD.

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