SDR 98ZZZX4371

Service difficulty report · Fan · Boeing 737*

Difficulty date
April 22, 1998
Submitted
March 26, 2000
Operation
General aviation
Filed by
IU6R626N
Aero Controls, LLC
Make and model
Boeing 737*
Part
Fan
Part number
14K311
Condition
Cracked
Location
Te Flap
Part time
35,689 hours
Component
Teleflex · 793T100
Stage of operation
IN
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 INDICATION DUE TO CASTING FLAW. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PROCESS.