Service difficulty report · Window Frame · Boeing 737*

Difficulty date
March 19, 2023
Submitted
March 20, 2023
Operation
Air carrier
Aircraft
N16732
Make and model
Boeing 737*
Aircraft serial
28948
Aircraft time
73,705 hours, 26,652 cycles
Part
Window Frame
Part number
141A8800
Condition
Cracked
Location
Rh Window
Stage of operation
IN
How discovered
O
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

AFTER HFEC INSPECTION AT THE RH WINDOW FRAME AT THE UPPER AFT CORNER AND INNER CORNER RADIUS FOUND TO BE CRACK PER EA 5310-04554 REV B STEP 9.1 STEP 9.2 (REF. AAR NR 99963955). ALL WORK PERFORMED IAW EA 5310-04554 REV. B, NDT PERFORMED NO CRACKS IAW 737 PT 6 51-00-00 PROC. 23 (WORK ACCOMPLISHED BY V931928 AND AAR QC A-77 V923046). SFR #1031678