Service difficulty report · Intercostal · Boeing 737*

Difficulty date
February 6, 2022
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N824NN
Make and model
Boeing 737*
Aircraft serial
30916
Aircraft time
35,660 hours, 14,599 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 100 - Fuse
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

AIRCRAFT IN BASE MAINTENANCE: CRACKED INTERCOSTAL BETWEEN STA 270 AND 277 AT BL 0, MEASURING L=1.5 IN. REPLACED INTERCOSTAL WITH NEW IAW AARD 51-00-05.