Service difficulty report · Uplock Switch · Boeing 727247

Difficulty date
January 26, 2013
Submitted
February 1, 2013
Operation
Air carrier
Aircraft
N234FE
Make and model
Boeing 727247
Aircraft serial
21328
Aircraft time
75,108 hours, 47,721 cycles
Part
Uplock Switch
Condition
Inoperative
Location
Airstair
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

AFT AIRSTAIRS LIGHT ILLUMINATED IN FLIGHT. ADJUSTED UPLOCK SWITCH IAW MM CH 52-70-001-51, CYCLED DOOR NUMEROUS TIMES, ALL INDICATIONS NORMAL.