Service difficulty report · Warning Message · Cessna 525B

Difficulty date
January 22, 2023
Submitted
January 24, 2023
Operation
General aviation
Aircraft
N34SJ
Make and model
Cessna 525B
Aircraft serial
525B0197
Aircraft time
5,358 hours, 3,885 cycles
Engine
Wilint FJ443A
Engine time
5,172 hours, 3,834 cycles
Part
Warning Message
Condition
Multiple Fail
Stage of operation
DE
How discovered
O
Nature of condition
G, J
Precautionary procedure
O

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

What was found

DURING DESCENT OUT OF APPROXIMATELY 35000’ THE AIRCRAFT’S ANNUNCIATORS BEGAN ILLUMINATING SHOWING GEN-R OFFLINE AND THEN LOW OIL PRESSURE IN THE RIGHT ENGINE. N1 SPUN DOWN TO APPROXIMATELY 15-17% WITH NO INDICATIONS OF FIRE OR SEIZURE. CHECKLISTS WERE RUN AND THE ENGINE WAS SECURED. ONCE IN THE ALTITUDE/AIRSPEED ENVELOPE, A SUCCESSFUL ENGINE RESTART WAS CONDUCTED WITH AN EVENTUAL LANDING TO MMSD. THERE IS NO APPARENT EXTERNAL DAMAGE TO THE ENGINE AND OIL LEVELS ARE NORMAL. AIRCRAFT FUEL LEVELS ARE NORMAL AND BALANCED WITH APPROXIMATELY 1550 POUNDS ONBOARD AT SHUTDOWN AFTER LANDING.

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