Service difficulty report · Power Supply · Boeing 737400

Difficulty date
February 2, 2021
Submitted
February 2, 2021
Operation
Air carrier
Aircraft
N730CK
Make and model
Boeing 737400
Aircraft serial
26437
Aircraft time
59,745 hours, 30,911 cycles
Part
Power Supply
Part number
BPS3
Part serial
25380
Condition
No Test
Location
Emergency Lights
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

DURING MAINTENANCE FOUND LEFT HAND EMERGENCY LIGHT INOP. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: FOUND SHORTED WIRE & CORRECTED AT R1 DOOR IAW SWPM 20-30-12, R&R BATTERY PACK IAW B737 AMM 33-51-51, OPS CHECK GOOD

More about the Boeing 737-400