Service difficulty report · Indicator · Boeing 767259

Difficulty date
March 23, 2004
Submitted
March 26, 2004
Operation
Air carrier
Aircraft
N986AN
Make and model
Boeing 767259
Aircraft serial
24835
Aircraft time
59,726 hours, 11,214 cycles
Part
Indicator
Condition
Malfunctioned
Location
Fuel Qty
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

TOTAL FUEL DIFFERS FROM CAPT AND F/0 FMC(S) CALCULATED FUEL QTY. FUEL QTY ERROR PROG 2/2 ALERT MSG DISPLAYED ON CDU AND EICAS MSG FMC MESSAGE DISPLAYED FUEL FLOW WAS NORMAL TOTAL FUEL 94.100 LBS FMC CALCULATED 101.300 LBS. TRANSFER TO DMI 436 MEL 28-41-1-2 CAT C. PERFORMED MEL PROCEDURE C/B PULL OUT IAW FIM 34-INDEX FUEL QTY ERROR DISAGREE PROGRESS 2/2, THE FIM 34-61-00 FG 106 SHEET 1 BLOCKS 1-10-20-2-21 WERE PERFORMED, IN ADDITION WAS PERFORMED FIM 28-41-00 SHEET 1 BLOCKS 1-2 SHEET 2 BLOCKS 2-25 THE SYSTEM IS OK , DOES NOT DUPLICATE FAILURE.