SDR ASOA2015103014074

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: October 30, 2015
Submitted: November 19, 2015
Operation: Air carrier
Aircraft: N878AS
Make and model: Cndair CL6002B19
Aircraft serial: 7590
Aircraft time: 30,579 hours, 28,158 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 349
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

FLOOR SILL CORRODED AFT OF SERVICE DOOR AT FS 349. FLOOR SILL AFT OF SERVICE DOOR AT FS 349 CORRODED OUT OF LIMITS IAW SRM 53-00-00-01. RECEIVED REO 601R-53-21-2670, REV DATED 2015-11-04, FORMED AND HEAT TREATED 1 REPAIR ANGLE AND 4 REPAIR ANGLE AS NEEDED REF SRM 51-24-06 AND REO 601R-53-21-2670. REMOVED CORRODED FLOOR SILL AT FS 349 IAW SRM 51-42-06-00 AND 51-42-06-00. INSTALLED NEW FLOOR SILL BETWEEN FS 349.00 AND FS 364 IAW REO 601R-53-21-2670. COMPLIED WITH REO 601R-53-21-2670.