McCauley A-1636-29, Control Shaft Retaining Ring - Tempest PMA
Tempest AGA-1636-29-PMA
The Tempest AGA-1636-29 (McCauley OEM A-1636-29) is an FAA-PMA replacement control shaft retaining ring for McCauley applications.
- Maintains correct retention and axial location of control shaft related components to support stable governor control behavior.
- Helps reduce wear and internal movement that can lead to linkage looseness or inconsistent response over time.
- Direct replacement cross reference: Tempest AGA-1636-29 replaces OEM A-1636-29 for McCauley governor service.
This retaining ring supports aviation governor overhaul practices where small retention components are routinely replaced to restore reliability.
Installation notes
Refer to the applicable governor and engine maintenance manual for full installation procedures, torque values, and inspection requirements.
- Inspect the groove and shaft surfaces for wear and confirm the ring seats fully after installation.
- Replace any retaining ring that shows distortion, corrosion, or loss of spring tension.
Applications and fitment
Used on McCauley governors where OEM A-1636-29 is specified. Confirm compatibility by matching the OEM part number and reviewing governor model and serial number applicability in approved maintenance data.
Tempest AGA-1636-29 is the direct replacement for OEM A-1636-29. Match the OEM part number and confirm applicability by governor model and serial number in the approved maintenance data.
Pilot John International offers Tempest PMA propeller governor parts for propeller overhaul shops, FBOs, and aviation technicians to support aircraft maintenance and ground support.
| General Information | |
|---|---|
| Part # | AGA-1636-29 |
| Manufacturer | Tempest |
| Shipping Information | |
|---|---|
| Product Weight | 0.01 lbs. |
| Product Dimensions | 0.8 x 0.8 x 0.1 in. |
| Schedule B | 8807300010 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Approval | FAA-PMA replacement part |
| OEM P/N | A-1636-29 |
| System | McCauley propeller governor, control shaft retention |
| Tempest P/N | AGA-1636-29 |
| Type | Retaining ring, control shaft |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Hawker Beechcraft | 95-55 - Baron , 95-A55 - Baron , 95-B55 - Baron , 95-C55 - Baron , D55 - Baron |
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QUESTIONS & ANSWERS
Tempest AGA-1636-29 is a direct FAA-PMA replacement for McCauley P/N A-1636-29. Always verify compatibility with your specific propeller governor model and applicable maintenance documentation before placing an order.
The Tempest AGA-1636-29 Control Shaft Retaining Ring is designed for use in aircraft equipped with McCauley model DCFUS290D9 propeller governors. Matching replacement parts to the correct governor model is essential to ensure proper fit, function, and reliable operation.
The Tempest AGA-1636-29 Control Shaft Retaining Ring holds the control shaft in its correct axial position. Accurate shaft retention ensures precise transmission of pilot RPM commands.
PJi offers the Tempest AGA-1636-29 as an FAA-PMA-approved replacement for the McCauley A-1636-29 control shaft retaining ring. 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.
