What was found
LH IB GRND SPOILER PCU LINK UPPER NUT IS CORRODED. (C-CHECK- RO 11/11/21) REMOVED AND REPLACED LH INBOARD GROUND SPOILER PCU LINK UPPER NUT WITH NEW SERVICEABLE HARDWARE IAW CRJ-200 AMM 27-65-01-000/400-801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LH IB GRND SPOILER PCU LINK UPPER NUT IS CORRODED. (C-CHECK- RO 11/11/21) REMOVED AND REPLACED LH INBOARD GROUND SPOILER PCU LINK UPPER NUT WITH NEW SERVICEABLE HARDWARE IAW CRJ-200 AMM 27-65-01-000/400-801.