Service difficulty report · Processor · Boeing 76733A

Difficulty date
July 15, 2013
Submitted
July 22, 2013
Operation
Air carrier
Aircraft
N580HA
Make and model
Boeing 76733A
Aircraft serial
28140
Aircraft time
43,834 hours, 8,045 cycles
Part
Processor
Part number
300710404
Part serial
2908
Condition
Failed
Location
Fuel Qty
Part time
1,275 hours, 200 cycles
Stage of operation
CR
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

ABOUT ONE HOUR TEN MINUTES BEFORE LANDING, LOST LT FUEL QTY AND TOTAL FUEL QTY INDICATION, GOT FUEL QTY IN ON EICAS DISPLAY. ALSO LOST TOTALIZER ON FMC. ACCOMPLISHED LM FUEL QTY INSULATION RESISTANCE TEST IAW AMM 28-41-00. ALL RESISTANCE WITHIN LIMITS. R & R FQIS PROCESSOR IAW AMM 28-41-08. NO DEFECTS NOTED. SUMPED TANKS, NO WATER FOUND. OK FOR SERVICE.

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