What was found
LH SIDE SILL RETAINER PN: SH670-36172-3 IS CORRODED. (C-CHECK RO 10/1/2022) REMOVED AND REPLACED L/H SIDE SILL RETAINER PN SH670-36172-3 PER CRJ 900 SRM 51-40-06-001-001-A01 AND CRJ 900 SRM 51-40-13-001-001-A01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LH SIDE SILL RETAINER PN: SH670-36172-3 IS CORRODED. (C-CHECK RO 10/1/2022) REMOVED AND REPLACED L/H SIDE SILL RETAINER PN SH670-36172-3 PER CRJ 900 SRM 51-40-06-001-001-A01 AND CRJ 900 SRM 51-40-13-001-001-A01.