Service difficulty report · Relay · Boeing 767322

Difficulty date
February 1, 2011
Submitted
February 3, 2011
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
77,516 hours, 12,542 cycles
Engine
Pwa PW4060
Part
Relay
Part number
285T0458203
Part serial
135
Condition
Faulty
Location
Engine Fuel
Stage of operation
NR
How discovered
O
Nature of condition
P
Precautionary procedure
O

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

What was found

LEFT CTR FUEL PUMP LOW PRESS LIGHT NOT ILLUMINATED WHEN SHOULD BE DURING PREFLIGHT. NO TIME. RELAY K329 REPLACED WITH NO HELP. REPLACED LT ENGINE SPEED CARDS IAW MM. LT CTR BOOST PUMP OPERATIONAL.