Service difficulty report · Ring · Boeing 737

Difficulty date
September 26, 2012
Submitted
September 26, 2012
Operation
General aviation
Filed by
Z6WR336Y
Spirit Aerosystems Inc
Aircraft
N16709
Make and model
Boeing 737
Aircraft serial
28779
Engine
Ge CFM567B24
Part
Ring
Part number
315A22225
Condition
Worn
Location
Thrust Reverser
Part time
47,240 hours
Component
Thrust Reverser · Boeing
Component part number
315A229591
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

INSPECTION FOUND TWO LOOSE, BOLTS. AREAS OF MATERIAL DISPLACEMENT AND CRACKING IN THE LOWER OTBD SURFACE OF THE CASCADE RING.