What was found
ELEC LIGHT CAME ON DURING START. GROUNDED - YES. SPCU INOP LOGGED. REPLACED SPCU & OPS NML REF AMM 24-34-11-400-801. RAN #1 ENG & VERIFIED FAULT DID NOT RETURN. GROUND VERIFICATION GOOD.
- Difficulty date
- July 2, 2019
- Submitted
- July 3, 2019
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 42,844 hours, 12,927 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Pcu
- Part number
- 115195216
- Part serial
- 030C1048
- Condition
- Failed
- Location
- Cockpit
- Part time
- 35,803 hours, 12,624 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.