Service difficulty report · Gearbox · Boeing 767322

Difficulty date
December 9, 2010
Submitted
December 13, 2010
Operation
Air carrier
Aircraft
N667UA
Make and model
Boeing 767322
Aircraft serial
29239
Aircraft time
44,242 hours, 12,199 cycles
Engine
Pwa PW4052
Part
Gearbox
Part number
256T221012
Part serial
0257
Condition
Damaged
Location
Nr 7 Slat
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

L/E SLAT GEARBOX ISSUE ON RT WING INBD L/E SLAT NR 7 OTBD GEARBOX. REPLACED NR 7 SLAT ANGLED GEARBOX IAW AMM. OPS CHECK GOOD.