Service difficulty report · Power Supply · Boeing 76731B

Difficulty date
August 10, 2026
Submitted
August 12, 2026
Operation
Air carrier
Aircraft
N664GT
Make and model
Boeing 76731B
Aircraft serial
26259
Aircraft time
114,032 hours, 18,364 cycles
Part
Power Supply
Part number
BPS73
Part serial
13432
Condition
Inoperative
Location
Zone 200
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

LEFT EXTERIOR EMERGENCY LIGHTS ARE INOP. REMOVED AND REPLACED POWER SUPPLY M736 AND M738 IAW AMM 33-51-07-002-006. OPS CHECK GOOD.

More about the Boeing 767-31B