Service difficulty report · Clamp · Boeing 74747UF

Difficulty date
December 7, 2007
Submitted
December 21, 2007
Operation
Air carrier
Aircraft
N498MC
Make and model
Boeing 74747UF
Aircraft serial
29259
Aircraft time
37,226 hours, 5,616 cycles
Engine
Ge CF680C2*
Engine time
17,421 hours, 2,460 cycles
Part
Clamp
Condition
Damaged
Location
Zone 600
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

NR 3 ENGINE FUEL SPRAY NOZZLE MANIFOLD SUPPORT LOOP "P" CLAMPS FOUND DAMAGED AT 1 AND 9 O'CLOCK POSITIONS. REPLACED DAMAGED P CLAMPS AND BOTH LEFT AND RIGHT FUEL SUPPLY MANIFOLDS.

More about the Boeing 747-47UF