SDR KCSA101183

Service difficulty report · Trunnion · Boeing 747212F

Difficulty date
November 22, 2010
Submitted
November 22, 2010
Operation
Air carrier
Aircraft
N644NW
Make and model
Boeing 747212F
Aircraft serial
24177
Aircraft time
76,409 hours, 14,123 cycles
Part
Trunnion
Condition
Corroded
Location
Rt Blg
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 ON RT BLG I/B TRUNNION SUPPORT AROUND UPPER SURFACE OF BOLT HOLES.