What was found
(AUS) NR 2 FORWARD BOOST PUMP FAILED INSULATION RESISTANCE TEST BETWEEN PIN 4 AND PIN 1, PIN 2 AND PIN 3. FOUND DURING INSPECTION IAW AD/B747/280.
- Difficulty date
- December 18, 2002
- Submitted
- January 21, 2003
- Operation
- Air carrier
- Make and model
- Boeing 747438
- Engine
- Rroyce RB211524G19
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 6098976
- Part serial
- 11913197
- Condition
- Failed
- Location
- Fuel Boost
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.