Service difficulty report · Static Inverter · Boeing 767323

Difficulty date
November 28, 2024
Submitted
December 2, 2024
Operation
Air carrier
Aircraft
N229AZ
Make and model
Boeing 767323
Aircraft serial
27059
Aircraft time
110,805 hours, 19,636 cycles
Part
Static Inverter
Part number
100201022090
Part serial
CJ008103
Condition
Faulted
Location
Zone 100
Part time
110,805 hours, 19,636 cycles
Stage of operation
IN
How discovered
V
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

CREW REPORTED, STANDBY INVERTER STATUS MESSAGE WHEEL WELL FIRE AT 90-100 KNOTS (EICAS-FIRE BELL) 3 SECONDS. STANDBY IND FAIL. AIRCRAFT RESCUE AND FIRE FIGHTING WAS REQUESTED. LANDING WAS WITHOUT INCIDENT AND NO ADDITIONAL PRECAUTIONARY ACTIONS. GENERAL VISUAL INSPECTION OF THE WHEEL WELL DETECT LOOPS SATISFACTORY. NO FAULTS FOUND. OPERATIONAL CHECK SATISFACTORY PER BOEING 767 AIRCRAFT MAINTENANCE MANUAL 26-17-00. STATIC INVERTER REMOVED AND REPLACED PER BOEING 767 AIRCRAFT MAINTENANCE MANUAL 24-33-03. OPERATIONAL CHECK GOOD. ESIS RESET AND OPERATIONAL CHECK SATISFACTORY PER ATI SUPPLEMENTAL MAINTENANCE MANUAL 34-06.