Service difficulty report · Structure · Boeing 7377H4

Difficulty date
March 27, 2018
Submitted
April 4, 2018
Operation
Air carrier
Aircraft
N470WN
Make and model
Boeing 7377H4
Aircraft serial
33860
Aircraft time
48,737 hours, 28,639 cycles
Part
Structure
Part number
115A2714
Condition
Cracked
Location
Rt Wing
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 WING FIXED LOWER TRAILING EDGE, JUST OUTBOARD OF SAIL TAIL, WAFFLE BOARD CRACKED AT FASTENER HOLE. R & R THE WAFFLE BOARD IAW SRM AND DWG.

More about the Boeing 737-7H4