What was found
STATIC INVERTER FAILS DURING EICAS BUS TIE TEST. WILL NOT POWER THE CAPT PFD. INSTALLED ALT STATIC INVERTER, PASSES EICAS BUSS TIE TEST IAW AMM 24-33-03-4.
- Difficulty date
- October 5, 2020
- Submitted
- October 5, 2020
- Operation
- Air carrier
- Aircraft
- N138FE
- Make and model
- Boeing 7673S2F
- Aircraft serial
- 42723
- Aircraft time
- 7,675 hours, 3,327 cycles
- System (JASC)
- 3411 · Pitot/Static System
- Part
- Static Inverter
- Part number
- 100201022170
- Part serial
- CK001160
- Condition
- Failed
- Part time
- 7,675 hours, 3,327 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- H
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.