SDR SWIA20251110708

Service difficulty report · Skin · Cndair CL6002D24

Difficulty date: July 8, 2025
Submitted: November 10, 2025
Operation: Air carrier
Aircraft: N249LR
Make and model: Cndair CL6002D24
Aircraft serial: 15275
Aircraft time: 25,100 hours, 19,119 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Zone 100
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

SIGNS OF CORROSION AT LOWER EXTERIOR RH FWD FUSELAGE BETWEEN STGR23RH AND STGR25RH AT FS285.00 (C-CHECK RO 11/07/2025)PERFORMED REPAIR TO LOWER FUSELAGE SKIN BTW FS280.00, FS295.00 STR22R- STR25R IAW CRJ900 SRM 53-21-01, 51-26-01, 51-42-06, 51-42-21, 51-25-16, MHIRJ REO 690-53-21-1995, REV --(P1) DATE 2025-07-28, REO 690-53-21-1995, REV --(P2)DATE 2025-08-04, MHIRJ REO 690-53-21-1995, REV --, DATE 2025-09-24PERFORMED NDT ET/UT INSPECTION.