Service difficulty report · Bearing · Boeing 747451

Difficulty date
March 2, 2011
Submitted
March 2, 2011
Operation
Air carrier
Aircraft
N675NW
Make and model
Boeing 747451
Aircraft serial
33001
Aircraft time
40,239 hours, 5,137 cycles
Part
Bearing
Condition
Corroded
Location
Nr 3 Nacelle
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

CORROSION WAS FOUND ON OTBD SIDE UNDER-WING FITTING BEARING OF NR 3 STRUT TO WING DSB BEARING.