Service difficulty report · Lens · Boeing 757222

Difficulty date
December 11, 2013
Submitted
December 13, 2013
Operation
Air carrier
Aircraft
N510UA
Make and model
Boeing 757222
Aircraft serial
24780
Aircraft time
78,636 hours, 23,729 cycles
Engine
Pwa PW2040
Part
Lens
Condition
Dirty
Location
R4 Door
Stage of operation
IN
How discovered
O
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

DOOR ARM LIGHT INOPERATIVE AT 4R, LIGHT WORKS BUT IS DIM. CLEANED LENS & SWITCH CONTACTS. AFTER CLEANING OPERATED SEVERAL TIMES & CHECKED OKAY.