Woodward 6851-207-100, Coil Assembly - Tempest PMA
Tempest AG6851-207-100-PMA
The Tempest AG6851-207-100 (Woodward OEM 6851-207-100) is an FAA-PMA replacement coil assembly for Woodward applications.
- Provides the correct replacement coil assembly form and fit so the adapter stack and related parts can be assembled without interference.
- Supports reliable operation by maintaining OEM specified alignment and component integrity in the governor environment.
- Commonly replaced during corrective maintenance when electrical components are out of tolerance, damaged, or being renewed as part of a higher quality overhaul build.
In aviation, governor component replacements are commonly ordered by OEM part number to avoid configuration errors. This Tempest coil assembly is supplied for Woodward governor maintenance and overhaul where the OEM calls for 6851-207-100.
Installation notes
Refer to the applicable governor and engine maintenance manual for full installation procedures, torque values, and inspection requirements.
- Follow the governor manual for correct coil placement, routing, and any specified clearances to prevent chafing or heat damage.
- If replacing due to a malfunction, inspect the associated adapter components and terminals for wear that could have contributed to the issue.
Applications and fitment
Used where OEM 6851-207-100 is specified for Woodward governor coil assembly applications. Confirm compatibility by governor model, dash number, and serial number using approved maintenance data and the illustrated parts breakdown.
Tempest AG6851-207-100 is the direct replacement for OEM 6851-207-100. Confirm applicability and configuration by governor model and serial number in approved maintenance data before ordering or installing.
Pilot John International carries Tempest PMA propeller governor parts for FBOs, propeller overhaul shops, and aviation technicians supporting aircraft maintenance and ground support work.
| General Information | |
|---|---|
| Part # | AG6851-207-100 |
| Manufacturer | Tempest |
| Shipping Information | |
|---|---|
| Product Weight | 0.2 lbs. |
| Product Dimensions | 2 x 2 x 1 in. |
| Schedule B | 8807300010 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Approval | FAA PMA Sub-Component |
| Material and finish | Manufactured to the OEM coil assembly specification. Verify electrical characteristics and installation configuration in the applicable governor manual. |
| OEM P/N | 6851-207-100 |
| Tempest P/N | AG6851-207-100 |
| Type | Coil assembly, Woodward governor component |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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QUESTIONS & ANSWERS
Tempest AG6851-207-100 is a direct FAA-PMA replacement for Woodward P/N 6851-207-100. Always verify compatibility with your specific propeller governor model and applicable maintenance documentation before placing an order.
The Tempest AG6851-207-100 Coil Assembly is designed for use in aircraft equipped with Woodward model B210800 propeller governors. Matching replacement parts to the correct governor model is essential to ensure proper fit, function, and reliable operation.
The Tempest AG6851-207-100 Coil Assembly provides the correctly configured electrical coil used within a Garwin propeller governor’s coil adapter stack, enabling reliable electrical or electro-mechanical interaction where such a coil is specified by the OEM. By maintaining proper alignment, form-fit, and connection integrity under vibration and load, this precision coil assembly supports dependable governor actuation and contributes to consistent RPM regulation during flight.
PJi offers the Tempest AG6851-207-100 as an FAA-PMA-approved replacement for the Woodward 6851-207-100 coil assembly. View our full selection of Tempest propeller governor parts to find the correct component for your application.
For a deeper look at how propeller governors work, why proper maintenance matters, and how to identify compatible replacement components, refer to our Ultimate Guide to Aircraft Propeller Governor Maintenance.
