Service difficulty report · Circuit Card · Boeing 767232

Difficulty date
January 28, 2026
Submitted
January 28, 2026
Operation
Air carrier
Aircraft
N745AX
Make and model
Boeing 767232
Aircraft serial
22222
Aircraft time
90,638 hours, 43,684 cycles
Part
Circuit Card
Part number
285T00958
Part serial
D00439
Condition
Defective
Location
Zone 100
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

DURING TAXI OUT, FWD EQUIP VALVE MSG ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). REMOVED & REPLACED EQUIP COOLING INDICATION CARD I.A.W AMM 21-58-24 OPS CHECK GOOD I.A.W AMM 21-58-00 MESSAGE CLEARED, A/C NO ETOPS. AIRCRAFT RETURNED TO SERVICE.