What was found
INSIDE SKIN JOINT OF LEFTHAND SPEED BRAKE CENTER UPPER SECTION HAS SEVERAL FASTENERS WORKING LOOSE. THERE APPEARS TO BE GRINDER MARKS ON SKIN. REPAIRED IAW HORIZON AIR EA 4-53-451.
- Difficulty date
- May 27, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N494US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11167
- System (JASC)
- 5755 · Spoilers
- Part
- Skin
- Condition
- Loose
- Location
- Lt Speedbrake
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.