Avionics – Engine Monitoring Instruments
The 90090007-02 Oil Temp/Pressure Indicator is a dual-function cockpit instrument that displays engine oil temperature and pressure. Accurate monitoring of these parameters is essential for maintaining optimal engine performance, identifying potential issues early, and ensuring flight safety. This instrument is particularly critical during startup, climb, and high-load operations.
Part Number: 90090007-02
Applications:
- Typically installed in Bell 206, Bell 407, and similar light turbine helicopters
- Used in aerial utility, EMS, law enforcement, offshore, and military flight operations
- Integrated into the main engine instrumentation cluster for easy pilot access
PAG Support:
Precision Aviation Group (PAG) supports the 90090007-02 Oil Temp/Pressure Indicator with:
- FAA/EASA-certified repair, overhaul, and calibration services
- Inventory for outright sale or exchange units
- Quick-turn repairs to reduce downtime
- 24/7 AOG support for mission-critical aircraft +1.404.218.5777
- End-to-end traceability and tech support for compliance and troubleshooting
With PAG, operators can depend on expert support for high-reliability engine instrumentation.
Contact Us for Related Parts: Instruments commonly paired with:
- 90090001-02 – MGT (Measured Gas Temperature) Indicator
- 90090002-02 – Torque Indicator
- 90090003-01 – NG (Gas Generator Speed) Indicator
- 90090004-02 – Fuel Pressure Ammeter
- 90090005-01 – Fuel Quantity Indicator
- 90090006-0X – XMSN (Transmission) Indicator
- DL439 / 407-375-008-101 – Dual Tachometer Indicator
- 117-94053-03 – Triple Tachometer
Related Engine Parts:
These engine components are directly linked to or interact with the oil temperature/pressure system:
- Oil Temperature Sensor (e.g., 23082-000 or 206-062-634-003) – Sends temperature signal to indicator
- Oil Pressure Transmitter (e.g., 206-076-057-101) – Provides pressure readings
- Engine Lubrication Pump – Maintains proper oil flow
- Oil Cooler Assembly – Regulates engine oil temperature
- Filter Bypass Valve & Oil Filters – Protect internal components
- Engine Control Unit (ECU) – Interprets temperature/pressure data for broader system control
- Torque Transducer (e.g., C3P15D6) – Works in coordination with oil system metrics
