Service difficulty report · Plug · Boeing 747123

Difficulty date
April 25, 2000
Submitted
May 31, 2000
Operation
Air carrier
Aircraft
N859FT
Make and model
Boeing 747123
Aircraft serial
20326
Aircraft time
75,992 hours, 17,928 cycles
Engine
Pwa JT9D7A
Engine time
62,926 hours, 15,530 cycles
Part
Plug
Condition
Damaged
Location
Thrust Reverser
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

ON PRE-DEPARTURE, NR 1 EXHAUST PLUG SUSTAINED DAMAGE. REMOVED EXHAUST PLUG ASSY, INSPECTED AREA, NO CRACKS NOTED ON FLANGE OR ANY DEFECTS. EXHAUST PLUG ASSY INSTALLED IAW MM 78-11-01-01.