SDR REXA2022040700583

Service difficulty report · Sill Drain · Cndair CL6002D24

Difficulty date: March 20, 2022
Submitted: April 7, 2022
Operation: Air carrier
Aircraft: N228PQ
Make and model: Cndair CL6002D24
Aircraft serial: 15228
Aircraft time: 28,669 hours, 20,268 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill Drain
Part number: SH6703217211
Condition: Corroded
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

R/H FLOOR SEAL AT F.S. 280 IS CORRODED ON THE BOTTOM SIDE WHERE DRAIN TUB MOUNTS. - REMOVED, DRILLED, LOCATED AND INSTALLED SERVICABLE SILL IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-40-11-001-001-A01, 51-42-21-001-001-A01. LOCATED, DRILLED & INSTALLED NUTPLATES IAW CRJ 900 SRM 51-40-11-001-001-A01. REMOVED & INSTALLED SOLID RIVETS & HI-LITE FASTENER, APPLIED CIC IAW CRJ 900 SRM 51-21-11-001-001-A01.