Service difficulty report · Rib · Boeing 7377H4

Difficulty date
February 21, 2018
Submitted
March 27, 2018
Operation
Air carrier
Aircraft
N705SW
Make and model
Boeing 7377H4
Aircraft serial
27839
Aircraft time
69,626 hours, 41,485 cycles
Part
Rib
Part number
186A1001
Condition
Cracked
Location
Horizontal Stab
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

RIGHT HORIZONTAL STABILIZER LEADING EDGE, 5TH RIB FROM INBOARD END CRACKED AT HSS 114.55, LOWER END. R & R THE RIB IAW SRM AND DWG.

More about the Boeing 737-7H4