Service difficulty report · Bearing · Boeing 74747UF

Difficulty date
October 9, 2007
Submitted
October 10, 2007
Operation
Air carrier
Aircraft
N492
Make and model
Boeing 74747UF
Aircraft serial
29253
Aircraft time
38,630 hours, 7,472 cycles
Engine
Ge CF680C2*
Engine time
36,604 hours, 7,011 cycles
Part
Bearing
Part number
9609M08P03
Condition
Worn
Location
Nr 2 Vsv
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 2 ENG RT VSV ACTUATOR ROD END BEARING CONNECTION TO VSV LEVER ARM WORN AND ALSO SLIDE (GUIDE) BLOCK WORN. NR 2 ENG RT VSV ACTUATOR REMOVED AND REPLACED IAW AMM SLIDER BLOCK. REPLACED IAW GE MM 72-32-10.

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