What was found
AIRCRAFT DEVELOPED A 2000 LB FUEL IMBALANCE. FOUND FAULTS LM TU7 & TU3 CONTAMINATION A01 LEG 23. LM TU7,9,3,5 LEG38. REF FIM28-41-00 PG 153. ALSO ACCOMPLISHED DRY CAPACITANCE ALL READING WITHIN LIMITS. REPLACED PROCESSOR, TESTED GOOD.
- Difficulty date
- February 13, 2012
- Submitted
- February 16, 2012
- Operation
- Air carrier
- Aircraft
- N588UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26717
- Aircraft time
- 61,286 hours, 21,483 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2841 · Fuel Quantity Indicator
- Part
- Processor
- Part number
- 300710303
- Part serial
- 209
- Condition
- Malfunctioned
- Location
- Fuel Qty
- 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.