What was found
(CAN) PUMP INSTALLED AS PART OF HYDR LANDING GEAR SYS. THE WORN SPLINE WAS NOTED DURING A SCHEDULED LANDING GEAR ELECTRIC MOTOR REPLACEMENT. THE COUPLER SPLINES BETWEEN THE HYDR PUMP AND ELECTRIC MOTOR WERE ALSO WORN OUT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PUMP INSTALLED AS PART OF HYDR LANDING GEAR SYS. THE WORN SPLINE WAS NOTED DURING A SCHEDULED LANDING GEAR ELECTRIC MOTOR REPLACEMENT. THE COUPLER SPLINES BETWEEN THE HYDR PUMP AND ELECTRIC MOTOR WERE ALSO WORN OUT.