Service difficulty report · Pump · Boeing 747438

Difficulty date
May 20, 2003
Submitted
June 16, 2003
Operation
General aviation
Make and model
Boeing 747438
Engine
Rroyce RB211524*
Part
Pump
Part number
6098976
Part serial
04891948
Condition
Faulty
Location
Fuel Boost
Part time
55,501 cycles
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

(AUS) NR 3 FORWARD BOOST PUMP FAILED RESISTANCE CHECK. FOUND DURING INSPECTION IAW AD/B747/173.