Service difficulty report · Intercostal · Cndair CL6002C10

Difficulty date
September 6, 2024
Submitted
September 30, 2024
Operation
Air carrier
Aircraft
N668CA
Make and model
Cndair CL6002C10
Aircraft serial
10162
Aircraft time
39,291 hours, 29,803 cycles
Part
Intercostal
Part number
SH670320753
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

AVI DOOR FWD INTERCOSTAL IS CORRODED BETWEEN STGR 27 TO STGR 26L. REMOVED CORROSION ON INTERCOSTAL BETWEEN STGR 27 AND STGR 26L AND BETWEEN FS 349-364 IAW CRJ 700 SRM 51-21-06-001-001-A01. FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMITS DUE TO BEING IN A NO DAMAGE ALLOWED AREA IAW CRJ 700 SRM 53-21-23-101-003-A01. REMOVED 7EA RIVETS FROM INTERCOSTAL IAW CRJ 700 SRM 51-42-06-001-001-A01. REMOVED GUSSET FROM FS 364 BETWEEN STGR 27-26L IAW CRJ 700 SRM 51-42-21-001-001-A01. REMOVED INTERCOASTAL BETWEEN STGR 27-26L IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. LOCATED AND DRILLED NEW AVI BAY DOOR FWD INTERCOSTAL BETWEEN STGR 27-26L (PN: SH670-32075-3) IAW CRJ 700 SRM 51-40-11-001-001-A01. INSTALLED NEW AVI BAY DOOR FWD INTERCOSTAL BETWEEN STGR 27-26L (PN: SH670-32075-3) IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. INSTALLED GUSSET FROM FS 364 BETWEEN STGR 27-26L IAW CRJ 700 SRM 51-42-21-001-001-A01. INSTALLED 7EA RIVETS IN AVI DOOR FWD INTERCOSTAL BETWEEN STGR 27-26L IAW CRJ 700 SRM 51-42-06-001-001-A01. APPLIED EDGE SEAL AND TOP COAT ON AVI BAY DOOR FWD INTERCOSTAL BETWEEN STGR 27-26L IAW CRJ 700 SRM 51-23-00-001-001-A01 AND 51-25-16-001-001-A01.