Service difficulty report · Uplock Switch · Boeing 767322

Difficulty date
October 11, 2011
Submitted
October 13, 2011
Operation
Air carrier
Aircraft
N672UA
Make and model
Boeing 767322
Aircraft serial
30027
Aircraft time
43,231 hours, 11,263 cycles
Engine
Pwa PW4056
Part
Uplock Switch
Condition
Dirty
Location
Ram Air Turbine
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

CREW REPORT: RAM AIR TURBINE UNLOCK LIGHT DISPLAYED. CLEAN RAT UPLOCK LIMIT SW AND CHECKED ADJUSTMENT. LUBED RAT DOOR LINKAGE. RE-STOWED RAT. ALL INDICATIONS NORMAL.