HYD FLUID QTY IND (P/N 5546-3-597) - As Removed

The 5546-3-597 is a hydraulic fluid quantity indicator for aircraft reservoir assemblies. This gauge displays fluid level in the hydraulic system, enabling technicians to verify adequate fluid volume during maintenance and servicing. Mounted directly on the reservoir, the indicator provides visual confirmation of fluid quantity before flight operations.

Installation requires calibration per the aircraft maintenance manual and component documentation. After installation, verify indication accuracy and bleed any air from the reservoir to ensure reliable readings. Used across general aviation and commercial aircraft hydraulic systems.

What is the HYD FLUID QTY IND (P/N 5546-3-597)?

The 5546-3-597 is a hydraulic fluid quantity indicator for aircraft reservoir assemblies. This gauge displays fluid level in the hydraulic system, enabling technicians to verify adequate fluid volume during maintenance and servicing.

Is the 5546-3-597 calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The HYD FLUID QTY IND is available in: As Removed. Contact us to confirm calibration status for your selected condition.

Can the 5546-3-597 be used as a direct replacement in my aircraft?

The HYD FLUID QTY IND is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 5546-3-597?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 5546-3-597.