Service difficulty report · Pressure Switch · Emb EMB505

Difficulty date
March 24, 2026
Submitted
March 26, 2026
Operation
Air carrier
Aircraft
N458QS
Make and model
Emb EMB505
Aircraft serial
50500708
Aircraft time
3,484 hours, 2,694 cycles
Part
Pressure Switch
Part number
D98C07611
Part serial
2669
Condition
Defective
Location
Fuel Sys
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

FUEL 1 FEED FAULT CAS MESSAGE DURING CLIMB. X OVER FUEL PUMP ON SYNOPTIC PAGE. CORRECTIVE ACTION: REPLACED PRESSURE SWITCH. OPS CHECK GOOD. IAW EMB505 AMM CH 28-45-01

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