INSTRUMENT GYRO PRESSURE (P/N 550-846) - As Removed
P/N: 550-846
Category: Flight Instruments
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 550-846 is a 1-1/4 inch gyro pressure indicator that monitors vacuum supply to pneumatic flight instruments on Piper aircraft. This panel-mounted gauge displays system differential in inches of mercury, alerting pilots to inadequate suction for proper gyro operation. Connected directly to vacuum/pressure lines, it provides real-time verification that air-driven instruments receive sufficient pneumatic power during preflight and flight operations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the INSTRUMENT GYRO PRESSURE (P/N 550-846)?
The 550-846 is a 1-1/4 inch gyro pressure indicator that monitors vacuum supply to pneumatic flight instruments on Piper aircraft. This panel-mounted gauge displays system differential in inches of mercury, alerting pilots to inadequate suction for proper gyro operation.
Is the 550-846 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The INSTRUMENT GYRO PRESSURE is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 550-846 be used as a direct replacement in my aircraft?
The INSTRUMENT GYRO PRESSURE 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 550-846?
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 550-846.
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