Service difficulty report · Fastener · Boeing 737401

Difficulty date
June 24, 2011
Submitted
July 12, 2011
Operation
Air carrier
Aircraft
N418US
Make and model
Boeing 737401
Aircraft serial
23985
Aircraft time
60,443 hours, 40,460 cycles
Part
Fastener
Condition
Loose
Location
Te Flap
Part time
27,174 hours, 19,941 cycles
Component
Flap · Boeing
Component part number
6546431280
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

Q4 CHECK - APPROX 50 LOOSE & WORKING FASTENERS IN LEADING EDGE OF RIGHT OUTBOARD FORE FLAP SKIN. REPLACED RIGHT OUTBOARD FORE FLAP IAW JOB CARDS 03C40727020 & 03C40727016.