What was found
AT APPROX 2245Z & CLIMBING THROUGH FL280, R OIL STRAINER CLOGGING, ANNUNCIATOR ILLUMINATED. PERFORMED ABNORMAL CHECKLIST. REDUCED POWER TO IDLE ON RT ENG. DECLARED AN EMER & RETURNED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT APPROX 2245Z & CLIMBING THROUGH FL280, R OIL STRAINER CLOGGING, ANNUNCIATOR ILLUMINATED. PERFORMED ABNORMAL CHECKLIST. REDUCED POWER TO IDLE ON RT ENG. DECLARED AN EMER & RETURNED.