Service difficulty report · Intercostal · Boeing 737790

Difficulty date
October 7, 2020
Submitted
November 4, 2020
Operation
Air carrier
Aircraft
N607AS
Make and model
Boeing 737790
Aircraft serial
29751
Aircraft time
65,736 hours, 32,227 cycles
Part
Intercostal
Part number
141A940221
Condition
Chafed
Location
Bs 291-296
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

INTERCOSTAL CHAFED IN THE RADIUS AT FS 291 BETWEEN STR 1L & 2L. GROUNDED-YES. REPAIRED INTERCOSTAL AT FS 291 BETWEEN STR 1L & 2L, IAW ASA EA 700-53EA-22974.