Service difficulty report · Relay · Boeing 76733A

Difficulty date
December 10, 2007
Submitted
December 10, 2007
Operation
Air carrier
Aircraft
N583HA
Make and model
Boeing 76733A
Aircraft serial
25531
Aircraft time
69,467 hours, 12,640 cycles
Part
Relay
Condition
Malfunctioned
Location
Boost Pump
Stage of operation
CR
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

ETOPS SIGNIFICANT SYSTEM, AT 3+30 IN CRUISE LEFT FORWARD FUEL BOOST PUMP CIRCIUT BREAKER TRIPPED. REPLACED K-00188 LEFT FWD BOOST PUMP RELAY PER FIM767 28-22-00. GRND OPS CK OK.

More about the Boeing 767-33A