# Incident 20250719008549I: Cessna 750, Sacramento, CA, July 19, 2025

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: July 19, 2025, 18:30 local time
- Place: Sacramento, CA
- Airport: Sacramento International
- Damage: No damage
- Phase of flight: Cruise/Level Flight
- Operating rules: Air taxi and commuter (Part 135)
- Operator: 4USA
- Location: 38.6954° N, 121.5908° W: Placed by OpenAirDocs at SACRAMENTO INTL (SMF), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.6954&lon=-121.5908&mi=10
- Aircraft: N734DJ, registered now (https://openairdocs.org/aircraft/N734DJ) (OpenAirDocs)
- Registry model: Cessna 750 (registry code 2076810, https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Registry engine: Allison AE3007C series (registry code 03028, https://openairdocs.org/engine/allison-ae3007c-series) (OpenAirDocs)
- Reported make and model: CESSNA 750
- Reported engine: ROLLS ROYCE AE3007C1
- People aboard: 2
- Fatal injuries: 0
- Other injuries: 0
- Pilot certificates: Airline transport
- Pilot flight hours: 7,237 total
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20250719008549I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

DURING CRUISE CREW REPORTED "GEN FAIL R" ON EICAS. 5 TO 10 MINUTES LATER IT WAS FOLLED BY "OIL LEVEL LOW R" ON EICAS. ABOUT 5 MINUTES LATER THE CAPTAIN NOTICED THE OIL PRESSURE STARTED TO DROP AND ITT STARTED TO INCREASE SO HE IMMEDIATELY SHUT THE RIGHT ENGINE DOWN IN FLIGHT TO PREVENT FURTHER DAMAGE. AIRCRAFT DIVERTED TO SMF AND LANDED SAFELY WITHOUT INCIDENT. INTITIAL INSPECTION FOUND THE RH DC GENERATOR SUFFERED CATASTROPHIC FAILURE WHICH RESULTED IN LOSS OF ENGINE OIL IN THE #2 ENGINE.

GENERATOR TSO 2152 HRS AND 57 MONTHS SINCE INSTALLED. DUE O/H AT 3000 HRS AND 60 MONTHS.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.