What was found
RUDDER PCU STATUS MSG WON'T CLEAR. INOPED PER MEL ATTEMPTED MT 27-21-00, NO HELP. PASSES SINGLE SYSTEM PROCEDURE PER MEL. T/S PER MM. FOUND LOWER PCA CAUSING THE MSG. NO PARTS BOS. REPLACED LOWER RUDDER PCA IAW MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RUDDER PCU STATUS MSG WON'T CLEAR. INOPED PER MEL ATTEMPTED MT 27-21-00, NO HELP. PASSES SINGLE SYSTEM PROCEDURE PER MEL. T/S PER MM. FOUND LOWER PCA CAUSING THE MSG. NO PARTS BOS. REPLACED LOWER RUDDER PCA IAW MM.