Service difficulty report · Unknown · Boeing 767322

Difficulty date
July 6, 2011
Submitted
July 28, 2011
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
36,110 hours, 9,037 cycles
Engine
Pwa PW4056
Part
Unknown
Condition
Malfunctioned
Location
Eq Cooling
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

EQ COOLING OVERHEAT. EQ COOLING INTERMITTENT OVHT IN AUTO AND STANDBY MODES, OVERRIDE SYSTEM OPERATES NORMAL. ALL MODES OPS CHECKS GOOD ON GROUND.