Service difficulty report · Screw · Boeing 7373S1

Difficulty date
March 8, 2004
Submitted
March 9, 2004
Operation
Air carrier
Aircraft
N311FL
Make and model
Boeing 7373S1
Aircraft serial
24856
Aircraft time
40,600 hours, 24,532 cycles
System (JASC)
1430 · Fasteners
Part
Screw
Condition
Loose
Location
Rudder
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

DURING C-7 CHECK, INSPECTION REPORTED SCREWS F2 AND F4 WERE FOUND LOOSE PER RUDDER INSPECTION PERFORMED PER EO B3-55-00AD-0001-DY, PART 2, STEPS 2 AND 4. REPLACED BOLTS PER EO B3-55-00AD-004-DY.

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