What was found
(CAN) WHILE IN FLIGHT PILOT NOTICED THE RED NOT SUCTION LIGHT ILLUMINATE. VACUUM PUMP ((P/N:(ARO21240-1) (PIPER32171-000)).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) WHILE IN FLIGHT PILOT NOTICED THE RED NOT SUCTION LIGHT ILLUMINATE. VACUUM PUMP ((P/N:(ARO21240-1) (PIPER32171-000)).