Service difficulty report · Retainer · Cndair CL6002D24

Difficulty date
May 1, 2025
Submitted
May 1, 2025
Operation
Air carrier
Aircraft
N638NN
Make and model
Cndair CL6002D24
Aircraft serial
15402
Aircraft time
13,566 hours, 14,050 cycles
Part
Retainer
Part number
CC6701212750
Condition
Corroded
Location
Zone 500
Part time
13,566 hours, 14,050 cycles
Stage of operation
IN
How discovered
O
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

REMOVED LIGHT SURFACE CORROSION FROM 1EA RIVET BUTT UNDER I/B SIDE OF SLAT1 AND SLAT 2 FLEXIBLE JOINT IAW CRJ 900 SRM 51-21-06-001-001-A01. NO LOSS OF MATERIAL. REMOVED CORROSION BY HAND IAW CRJ 900 SRM 51-21-06-001-001-A01. PERFORMED NDT REF. PARAGON JOB NO. B040425. REMOVED AND REPLACED THE SEAL RETAINER RIVETS IAW CRJ 900 SRM 51-42-06-001-001-A01. COMPLIED WITH MHI RJ REO 690-57-42-1198 REV-- DATED 2025-04-21 BONDRITE M-CR 1132 LOT: PB43391731 EXP: 8/12/26 AND PRIMER 10P4-2NF BATCH 8474023051 EXP: 03/01/26. SEALER PPG .PS 870 B2 LOT 59200831F-66810581 EXP: 7/25 TOP COAT ECL-G-101 BATCH: 8473200072 EXP: 12/31/2025