Service difficulty report · Pump · Boeing 76733A

Difficulty date
March 10, 2011
Submitted
March 11, 2011
Operation
Air carrier
Aircraft
N580HA
Make and model
Boeing 76733A
Aircraft serial
28140
Aircraft time
34,435 hours, 6,532 cycles
Part
Pump
Condition
Malfunctioned
Location
Fuel Boost
Stage of operation
NR
How discovered
9
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

ETOPS SIGNIFICANT SYS - RT FWD BOOST PUMP LOW PRESS LGT FAILED TO ILLUMINATE AND EICAS MSG FAILED TO DISPLAY W/SW OFF. PERFORMED AMM 28-22-00 OPS CHECK. RT FWD BOOST PUMP LOW PRESS LIGHT OPS CHECK GOOD. AS A PRECAUTION, INSPECTED & CLEANED RT FWD BOOST PUMP LOW PRESS SWITCH C/P. OK TO CONTINUE.

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