Service difficulty report · Evas Unit · Boeing 767304

Difficulty date
August 29, 2026
Submitted
August 31, 2026
Operation
Air carrier
Aircraft
N391UP
Make and model
Boeing 767304
Aircraft serial
28039
Aircraft time
91,546 hours, 20,715 cycles
Part
Evas Unit
Part number
107STC267
Part serial
019GG05P
Condition
Damaged
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

CAPTAIN`S EVAS UNABLE TO DO BATTERY & BLOWER CHECK DUE TO TEST BUTTON SEEMS TO BE LOOSE INSIDE BOX. THE EVAS WAS REPLACED IAW AMM 25-69-00 PB. 401, REV 05-03-21. REF AIPC 25-69-00-01-001 REV. 05-03-21.