Service difficulty report · Battery Pack · Boeing 72725C

Difficulty date
November 10, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N951UP
Make and model
Boeing 72725C
Aircraft serial
19850
Part
Battery Pack
Part number
9621015
Condition
Discharged
Location
External
Stage of operation
IN
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

INSPECTION TYPE: SI, LEFT SIDE UPPER EXTERNAL EMERGENCY LIGHT OUT. VERIFIED WIRES AND LIGHTS GOOD PER WDM 33-51-01. REMOVED AND REPLACED EMERGENCY BATTERY PACK AND FUNCTIONALLY TESTED PER MM 33-50-101, MM 33-50-11, MM 33-50-81.

More about the Boeing 727-25C