SDR 97ZZZM984

Service difficulty report · Actuator · Boeing 747212B

Difficulty date
August 23, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N482EV
Make and model
Boeing 747212B
Aircraft serial
20713
Part
Actuator
Part number
33206001
Condition
Failed
Location
Nr 7 Spoiler
Stage of operation
NR
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

JFK - DURING FLIGHT SPOILER DEPLOYMENT, THE AIRCRAFT MOMENTARILY ASSUMED A LEFT WING LOW ATTITUDE, REQUIRING A RIGHT AILERON FORCE TO MAINTAIN LEVEL FLIGHT. OPERATED SPOILERS ON THE GROUND. FOUND NR 7 PANEL ACTUATOR ATTACHMENT POINT CRACKED. REPLACED SPOILER PANEL PER MM 27-62-01 AND ACTUATOR PER 27-62-05, OPS CHECKED NORMAL AND LEAK CHECKED OK. (M)

More about the Boeing 747 212B