Service difficulty report · Blocker Door · Boeing 767322

Difficulty date
April 14, 2010
Submitted
April 14, 2010
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
31,307 hours, 7,896 cycles
Engine
Pwa PW4052
Part
Blocker Door
Condition
Cut
Location
Nr 1 Engine
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

NR 1 ENGINE BLOCKER DOOR AT THE 1130 POSITION HAS A 3 INCH LONG BY 1 INCH DEEP CUT. REMOVED BLOCKER DOOR IAW CDL 78CB INSP REMAINING AREA AND AFT FOUND NO MORE DAMAGE. REV DRAG LINK AND ASSOC HARDWARE FOR BLOCKER DOOR IN LOB BOX. REPLACED BLOCKER DOOR AT 11:30 POSITION WITH MM. OP CHECK GOOD.