Service difficulty report · Warning Message · Cessna 680A

Difficulty date
March 21, 2022
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N541QS
Make and model
Cessna 680A
Aircraft serial
680A0084
Aircraft time
4,553 hours, 3,039 cycles
Part
Warning Message
Condition
Illuminated
Stage of operation
CR
How discovered
C
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 BST PUMP ON R AMBER CAS: ENROUTE MOVED THE CROSSFEED SWITCH FROM RIGHT TO OFF. CAS MESSAGE FUEL BST PUMP R DISPLAYS IN AMBER AND DIAGRAM SHOWED AMBER BOOST PUMP ON. FOLLOWED CHECKLIST PROCEDURE TO MANUALLY TURN ON RIGHT BOOST PUMP AND CAS MESSAGE TURNED WHITE. DIVERTED TO LAND. //CORRECTIVE ACTION// ARRIVED TO THE AIRCRAFT AND PERFORMED ARES DOWNLOAD UPON POWER UP. SENT DOWNLOADS OFF TO TEAM 680. GAINED ACCESS TO LH AND RH ENGINE FUEL PRESSURE SWITCH TO RING OUT THE RH SWITCH AND COMPARE IT OT THE LH SWITCH. THERE WERE NO DIFFERENCES OR DISCREPANCIES TO NOTE.CLOSED ACCESS. PERFORMED ENGINE RUNS AND TAXIED TO RUNUP AREA. PERFORMED OPERATIONAL CHECKS ON RH BOOST PUMP AND RH PRESSURE V!::,.)- SWITCH. NO DISCREPANCTES NOTED. TEAM 680A REVIEWED THE DOWNLOADS AND BELIEVES IT WAS WAS AN INDUCED FAULT. TEAM 680 RECCOMENDED RELEASING THE AIRCRAFT. MCC AGREED TO RELEASE AIRCRAFT. WORK PERFORMED IN REF TO CESSNA 680A AMM 28-40-00 AND CESSNA 680A WO WDM 28-20-01

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