Service difficulty report · Unknown · Boeing 737890

Difficulty date
July 15, 2011
Submitted
July 19, 2011
Operation
Air carrier
Aircraft
N531AS
Make and model
Boeing 737890
Aircraft serial
35199
Aircraft time
4,483 hours, 1,451 cycles
Part
Unknown
Condition
Malfunctioned
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

TR UNIT LIGHT ILLUMINATED. FOUND TRU 1 2 3 BREAKERS OPEN. RESET PER 20 60 01 AND ACCOMPLISHED DC SYSTEM OPS TEST OK PER 24 31 00 700 801. ENGINE RUN AND POWER TRANSFERS OK WITH NO DISCREPENCIES NOTED.