EGT INDICATOR (P/N 202a-7ay) - Serviceable
P/N: 202a-7ay
Category: Indicators
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 |
|---|---|
| Serviceable | 1 Available |
Product Description
The 202a-7ay is an exhaust gas temperature (EGT) indicator for piston-engine aircraft. This panel-mounted gauge displays real-time exhaust gas temperature readings from a thermocouple probe, typically Type K, enabling precise fuel-air mixture adjustment during flight. The indicator connects directly to compatible EGT probes via shielded wiring and many models carry FAA TSO approvals for certificated aircraft.
Installation requires following the aircraft maintenance manual for probe placement and electrical routing. Essential for engine performance optimization and leaning procedures on general aviation and light aircraft.
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 EGT INDICATOR (P/N 202a-7ay)?
The 202a-7ay is an exhaust gas temperature (EGT) indicator for piston-engine aircraft. This panel-mounted gauge displays real-time exhaust gas temperature readings from a thermocouple probe, typically Type K, enabling precise fuel-air mixture adjustment during flight.
Is the 202a-7ay calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The EGT INDICATOR is available in: Serviceable. Contact us to confirm calibration status for your selected condition.
Can the 202a-7ay be used as a direct replacement in my aircraft?
The EGT INDICATOR 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 202a-7ay?
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 202a-7ay.
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