Service difficulty report · Intercostal · Boeing 73771Q

Difficulty date
May 9, 2019
Submitted
May 13, 2019
Operation
Air carrier
Aircraft
N17752
Make and model
Boeing 73771Q
Aircraft serial
29048
Aircraft time
63,255 hours, 24,917 cycles
Part
Intercostal
Part number
141A541023
Condition
Cracked
Location
Fuselage
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

REF. N/R: 99835751 FWD WET AREA BETWEEN STA 340 AND STA 360 APPROX BL.O FLOOR SUPPORT HAS A CRACK AT FASTNER HOLE REMOVED AND REPLACED FLOOR SUPPORT INTERCOSTAL AT FWD WET AREA BETWEEN STA 340 AND STA 360 APPROX BL0 PER REF SRM 51-40-02 AND DWG 141A5400.

More about the Boeing 737-71Q