Service difficulty report · Structure · Boeing 757251

Difficulty date
April 3, 2016
Submitted
April 17, 2016
Operation
Air carrier
Aircraft
N553NW
Make and model
Boeing 757251
Aircraft serial
26500
Aircraft time
41,854 hours, 18,620 cycles
Part
Structure
Condition
Cracked
Location
L1 Door
Stage of operation
IN
How discovered
9
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

L1 DOOR CRACK ON INBD SIDE OF DOOR AT UPPER AFT. ACCESS HOLE, JUST ABOVE TORQUE TUBE. REPAIRED LIGHTNING HOLE DAMAGE IAW ERA 545930-14, REV ORG. LIMITED RELEASE AC 5653 ONLY.