Service difficulty report · Slat Track · Cndair CL6002D24

Difficulty date
May 2, 2025
Submitted
May 2, 2025
Operation
Air carrier
Aircraft
N638NN
Make and model
Cndair CL6002D24
Aircraft serial
15402
Aircraft time
13,566 hours, 14,050 cycles
Part
Slat Track
Part number
CC670120327
Condition
Corroded
Location
Zone 600
Part time
15,402 hours, 13,566 cycles
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

PITTING IN SEVERAL SPOTS AT WS 199.0 ON TOP OF RH SLAT TRACK 2-1. BLENDED DAMAGE AND LAID OUT 1/4" GRID IN A 1.4"X1.6" SECTION IAW CRJ 900 SRM 51-21-06-001-001-A01. PERFORMED NDT REF. PARAGON JOB NO. G040425. APPLIED AEROSHELL #33 TO REWORKED AREA ON ROLLING SURFACE OF SLAT TRACK. MARKED SLAT 2 TRACK 1 WITH "REO 690-57-42-1199". C/W MHI RJ REO 690-57-41-1199 REV. -- 2025-04-41. VISUALLY INSPECT SUBJECT SLAT TRACK AND ROLLERS FOR ANY DAMAGE AT INTERVALS NOT TO EXCEED 4000 FLIGHT HOURS PER REFERENCE AMM 27-81-00-220-805.