Service difficulty report · Tr Unit · Boeing 747124

Difficulty date
January 4, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N855FT
Make and model
Boeing 747124
Aircraft serial
19733
Part
Tr Unit
Part number
12623642
Condition
Failed
Location
Nr 3 Engine
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

NR 3 ENGINE FAN THRUST REVERSE DRIVE UNIT FAILED TEST REQUIRED BY AD 95-16-02. REPLACED DRIVE UNIT PER BAC MM 78-38-01.