Service difficulty report · Evas Unit · Boeing 7673S2F

Difficulty date
April 18, 2021
Submitted
April 19, 2021
Operation
Air carrier
Aircraft
N145FE
Make and model
Boeing 7673S2F
Aircraft serial
42727
Aircraft time
7,556 hours, 3,316 cycles
Part
Evas Unit
Part number
107STC267
Part serial
023DD11P
Condition
Failed
Location
Left
Part time
731 hours, 378 cycles
Stage of operation
IN
How discovered
9
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

WHILE COMPLYING WITH EO H-2560-E0324416, REV G POS. P2. FOUND LT EVAS BATTERY TEST BUTTON REMAINED DEPRESSED AND UNABLE TO TEST. REMOVED AND REPLACED LT EVAS REF AMM 25-99-99-4. OPS CHECKED GOOD.

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