Service difficulty report · Track · Boeing 7377H4

Difficulty date
December 2, 2018
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N724SW
Make and model
Boeing 7377H4
Aircraft serial
27856
Aircraft time
69,596 hours, 40,990 cycles
Part
Track
Condition
Corroded
Location
Aft Cargo Bay
Stage of operation
IN
How discovered
9
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

PRIORITY 2: AFT CARGO STA 727D+6; RBL 8.1; FLOOR SUPPORT RAIL HAS CORROSION ON UPPER AND LOWER SURFACE / REMOVED CORROSION ON FLOOR SUPORT RAIL IN AFT CARGO STA 727D+6' RBL 8.1 AND FOUND MATERIAL LOSS OUT OF LIMITS .ORIG T= .063' MAT LOSS= .008' REV.T= .055' REPAIRED DAMAGE IAW SWA EA #1-A53-4982 ATAG WN9436

More about the Boeing 737-7H4