397-04844 Dual Indicator Oil Pressure/Temp (Serviceable)

• Reference: Follow the applicable AMM / WDM / IPC for removal and installation procedures
• Calibration: Verify indication accuracy against a known reference per maintenance manual after installation
• Plumbing: I

Combined oil pressure and oil temperature cockpit indicator supplied in Serviceable condition with supporting traceability. This dual-function gauge consolidates two critical engine parameters into a single panel instrument — saving panel real estate while giving the pilot an at-a-glance view of engine health.

Overview

The 397-04844 Dual Indicator displays both oil pressure and oil temperature on a single instrument face, allowing the pilot to monitor two of the most important engine condition parameters without scanning across separate gauges. Supplied as a Serviceable unit, this indicator has been removed from service in working condition and is available with the appropriate release documentation for return-to-service installation.

Key Features

• Dual-parameter display — oil pressure and oil temperature on a single instrument
• Color-banded scales — green/yellow/red arc markings for quick interpretation of operating range, caution, and limit zones
• Aviation-grade construction — built to withstand cockpit vibration, temperature swings, and pressurization cycles
• Serviceable condition — functionally tested and tagged for return-to-service installation

Condition: Serviceable (SV)

This unit is supplied in Serviceable condition, meaning:

• Removed from service in working order
• Supplied with appropriate Serviceable/ Removal Tag
• Ready for installation by a certificated repair station or A&P mechanic per applicable maintenance manual

Serviceable instruments offer significant cost savings over new units while maintaining full airworthiness — ideal for budget-conscious operators and AOG situations where new-stock lead times are unworkable.

Specifications