Service difficulty report · Strap · Cndair CL6002B19

Difficulty date
May 26, 2022
Submitted
July 18, 2022
Operation
Air carrier
Aircraft
N444ZW
Make and model
Cndair CL6002B19
Aircraft serial
7788
Aircraft time
38,791 hours, 37,500 cycles
Part
Strap
Part number
601R3102529
Part serial
NSN
Condition
Corroded
Location
Fs 559+32
Part time
38,791 hours, 37,500 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

CORROSION ON R/H FLOOR STRAP P/N: 601R31025-29 AT FS 559.00+32 AND RBL 27 TO RBL 36. ******************AIRCRAFT REMOVED FROM SERVICE********************** BLENDED 2 EACH AREAS ON R/H FLOOR STRAP P/N: 601R31025-29 AT FS 559.00+32: (P1) = 4.5"L X 2.0"W X .019"D (RBL 30) AND (P2) = 2.0"L X 1.5"W X .015"D (RBL 32) AND FOUND NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 53-00-00 REV 39. FABRICATED REPLACEMENT STRAP OUT OF 7075-T6 .050" IAW CRJ200 SRM 53-41-43 REV 39, CRJ200 SRM 53-41-43 REV 39, AND CRJ200 SRM 51-24-21 REV 39. APPLIED PROTECTIVE AND DECORATIVE FINISH ON FABRICATED FLOOR STRAP IAW CRJ200 SRM 51-21-11 REV 39 AND CRJ 200 SRM 51-25-01 REV 39. REMOVED AND REPLACED R/H FLOOR STRAP P/N: 601R31025-29 IAW CRJ200 SRM 51-42-06 REV 39. WORK COMPLETED ON AERSALE WO #003644 CARD #20259 AT AERSALE CRS #4AER685B. N444ZW TT:38,791:53 TC:37,500