What was found
ON PREFLIGHT FOUND "ELEC" LIGHT ILLUMINATED ON ELECTRICAL OVERHEAD PANEL. GROUNDED - YES. PERFORMED FIM 24-24 TASK 802 FOUND SPCU FAULT WILL NOT CLEAR. REMOVED & REPLACED SPCU REF AMM 24-34-11 OPS CKS GOOD.
- Difficulty date
- November 9, 2018
- Submitted
- November 14, 2018
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 18,839 hours, 6,222 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Pcu
- Part number
- 115195219
- Part serial
- 115195250366
- Condition
- Failed
- Location
- Cockpit
- Part time
- 18,835 hours, 6,219 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.