Service difficulty report · Pressure Switch · Emb EMB505

Difficulty date
August 25, 2026
Submitted
August 27, 2026
Operation
Air carrier
Aircraft
N344QS
Make and model
Emb EMB505
Aircraft serial
50500219
Aircraft time
9,615 hours, 7,643 cycles
Part
Pressure Switch
Part number
D98C07611
Part serial
1223
Condition
Faulty
Location
Fuel Feed
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ON ARRIVAL, FUEL 1 FEED FAULT CAS MESSAGE DISPLAYED, STAYED ON DURATION OF FLIGHT. DID NOT HAVE TIME TO CONTACT FODM IN FLIGHT. GAINED ACCESS TO FUEL FEED 1 PRESSURE SWITCH. REMOVED PRESSURE SWITCH DUE TO CAS MESSAGE, AND INSTALLED NEW PRESSURE SWITCH. CLOSED ACCESS. PERFORMED POWER ON CHECKS AND ENGINE RUNS. PERFORMED OPS AND LEAK CHECK. OPS AND LEAK CHECK SATISFACTORY. ALL WORK DONE IAW AMM 28-45-01.

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