Service difficulty report · Floor Support · Boeing 737824

Difficulty date
June 2, 2025
Submitted
August 8, 2025
Operation
Air carrier
Aircraft
N36207
Make and model
Boeing 737824
Aircraft serial
30579
Aircraft time
76,682 hours, 28,380 cycles
Part
Floor Support
Part number
146A75056
Condition
Corroded
Location
Zone 200
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

SUPPORT TASK: AFT CARGO COMPARTMENT R/H FLOOR SUPPORT AT BS 727A - 727B RBL 6 IS CORRODED ON INBOARD SURFACE REMOVED CORROSION ON FLOOR SUPPORT, ORIGINAL MAT'L .045", REMAINING .031" OUT OF LIMITS IAW SRM 53-60-53-01-2 AND SRM 53-00-04-2A-1, LOCATED AND DRILLED IAW SRM 51-40-05. INSTALLED FWD ATTACH ANGLE AND FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 146A7505.