Service difficulty report · Switch · Boeing 767322

Difficulty date
February 25, 2011
Submitted
March 4, 2011
Operation
Air carrier
Aircraft
N676UA
Make and model
Boeing 767322
Aircraft serial
30028
Aircraft time
36,619 hours, 9,262 cycles
Engine
Pwa PW4052
Part
Switch
Condition
Lack Of Lube
Location
Test System
Stage of operation
IN
How discovered
C
Nature of condition
L
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 TEST OF LEFT ENG SQUIB INOPERATIVE. FOUND TEST SWITCH INTERMITTENT. LUBBED SWITCH, TESTS NORMAL EVERYTIME.