Service difficulty report · Power Supply · Boeing 7572B7

Difficulty date
March 8, 2016
Submitted
March 10, 2016
Operation
Air carrier
Aircraft
N940UW
Make and model
Boeing 7572B7
Aircraft serial
27805
Aircraft time
69,162 hours, 25,754 cycles
Part
Power Supply
Part number
20121
Condition
Inoperative
Location
Cabin
Stage of operation
IN
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

AIRCRAFT IN BASE MX. EXIT SIGN INOPERATIVE AT L2 DOOR AREA CEILING. R & R M732 RT SIDE EMER LIGHTS POWER SUPPLY IAW AMM 33-51-07-022-020 & 33-51-07-862-054. OPERATIONAL CHECKED SATISFACTORY.

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