As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ACFT WAS IN CRUISE, WHEN THE CREW NOTICED THE NR 1 ENGINE OIL PRESSURE AND OIL LEVEL DROPPING RATHER QUICKLY. THE CAPT ELECTED TO TURN. QTY SHOWED 2.6 AT THAT POINT THE CREW ELECTED TO SHUTDOWN THE ENGINE. THE FLIGHT WAS MET AND CHECKED OVER ON THE RWY BY FIRE SERVICES AND TAXIED TO THE RAMP UNDER OWN POWER RESOLUTION: NR 1 ENGINE AGB OIL RESTRICTOR INSPECTED FOR LEAK AND SECURITY IAW PP ERJ190-72-51519, STEP 6. NO FAULTS FOUND THIS SCK AT 22133 FLT HRS. C/S FOR COWLS BY AC72843.