Service difficulty report · Cam · Boeing 747438

Difficulty date
April 18, 2002
Submitted
May 7, 2002
Operation
General aviation
Make and model
Boeing 747438
Engine
Rroyce RB211524*
Part
Cam
Part number
65B156398
Condition
Sheared
Location
Te Flaps
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

(AUS) DURING A TRANSIT INSPECTION, A FLAP ROD WAS FOUND PROTRUDING FROM THE NR 7 FLAP TRACK FAIRING.INVESTIGATION FOUND THE AFT FLAP SEQUENCING ROD BROKEN AND THE 'GENEVA' CAM MECHANISM SHEARED.