Service difficulty report · Rib · Boeing 7377H4

Difficulty date
April 2, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
41,956 hours, 24,708 cycles
Part
Rib
Condition
Cracked
Location
Lt Horiz 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

L/H HORZ. STAB. RIB AT STAB. STA. 120.30 IS CRACKED AT LOWER END OF VERTICAL STIFFNERS AT 19' AND 27.5' AFT OF FRONT SPAR. / L/H HORZ. STAB. RIB AT STAB. STA. 120.30 CRACK AT LOWER END OF VERTICAL STIFFNERS AT 19' AND 27.5' AFT OF FRONT SPAR REPAIRED PER EA 1-755-4087 REV 1. SEE EA 1-755-4087; SUBTASKS AND WIPS FOR INDIVIDUAL SIGNOFFS.

More about the Boeing 737-7H4