Service difficulty report · Power Supply · Boeing 7673S1

Difficulty date
May 15, 2019
Submitted
May 17, 2019
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
88,358 hours, 18,777 cycles
Part
Power Supply
Part number
20121
Part serial
22869
Condition
Inoperative
Location
Cabin
Stage of operation
TX
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

R1 EXTERIOR EMERG EXIT LIGHT INOP.(<P>R/R EMERGENCY LIGHT BATTERY PWR SUPPLY IAW AMM 33-51-07. OPS TEST GOOD IAW AMM 33-61-07.</P>)

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