- Difficulty date
- March 9, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N560UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26660
- Engine
- Pwa PW2037
- Part
- Eec
- Part number
- 78360014068
- Condition
- Defective
- Location
- Solder Joints
- Part time
- 16,340 hours
- Component
- Hamstd
- Stage of operation
- IN
- 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
EEC EXHIBITS FRACTURED SOLDER JOINTS: CHAN 'A' PROCESSOR BD. LOCATION U427, PIN NR 15 (UVPROM) BD ASSY 781336-9-068, SN 89011490. CHAN 'B' PROCESSOR BD. LOCATION U427, PIN NR 14 (UVPROM) BD ASSY 781338-9-068, SN 89012339. CAUSE OF FRACTURING IS UNKNOWN AT THIS TIME. SUSPECT OXIDIZED CHIP LEADS.