Service difficulty report · Door Frame · Boeing 737724

Difficulty date
December 10, 2019
Submitted
February 2, 2020
Operation
Air carrier
Aircraft
N24729
Make and model
Boeing 737724
Aircraft serial
28945
Aircraft time
66,834 hours, 23,476 cycles
Part
Door Frame
Part number
141A83151
Condition
Corroded
Location
R1 Doorway
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

FWD WET AREA, R-1 DOORWAY OUTBOARD CHORD HAS CORROSION SEVERAL PLACES. REF TO PEMCO NR 2664N310 REMOVED AND EVALUATED CORROSION AT FWD WET AREA R-1 DPPRWAY OUTB OARD CHORD ORIG MAT 083" MAT LOSS 023", MAT RECEIVING .060" MAR MAT ALLOWABLE TO LOSS 10% FOUND TO BE OUT OF LIMITS REMOD AND RE PLACED CHORD. IAW B-737-700 SRM 53-10-51 GROUP 3 DET B AND SRM 5 1-40-02 BOCING DWG NO.141A8310 REUD. WORK BY V928898, ENTERED BY V928371.