Service difficulty report · Fitting · Boeing 737522

Difficulty date
August 21, 2005
Submitted
August 30, 2005
Operation
Air carrier
Aircraft
N913UA
Make and model
Boeing 737522
Aircraft serial
25291
Aircraft time
38,540 hours, 28,553 cycles
Engine
Cfmint CFM562AFR
Part
Fitting
Condition
Cracked
Location
Bs 616
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

CRACK IN FUSELAGE MAIN FRAME FITTING UNDER CABIN FLOOR AT STA 616 RBL 70, INNER CHORD AT BOTTOM 2 RIVETS.