Service difficulty report · Satcom · Boeing 767322

Difficulty date
August 22, 2013
Submitted
August 23, 2013
Operation
Air carrier
Aircraft
N676UA
Make and model
Boeing 767322
Aircraft serial
30028
Aircraft time
45,388 hours, 10,887 cycles
Engine
Pwa PW4052
Part
Satcom
Condition
Failed
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

SATCOM FAILURE. CHECKED E10 & E11 RACK COOLING INLETS FOUND CLEAN AND GOOD AIRFLOW. IAW BITE FOUND STDB HGA V SWR AND T-P HGA VSWR FAULTS. IAW MM 23-25-00-101 FOUND D2675 LOOSE AT M1787 HIGH POWER RELAY, SECURED. CHECKED PORT BEAM STEERING UNIT; UNABLE TO CHANGE DUE TO NO ACCESS TO AFT MOUNTING BOLTS. SUSPECT SAME ON STARBOARD SIDE. ACP TEST IAW MM 23-25-00. GROUND CHECKS NORMAL.