McCauley A-1635-19, Base To Body Screw - Tempest PMA
Tempest AGA-1635-19-PMA
The Tempest AGA-1635-19 (McCauley OEM A-1635-19) is an FAA-PMA replacement base to body screw for McCauley applications.
- Helps maintain housing alignment and structural integrity under vibration, supporting consistent governor response and longevity.
- Supports leak control by maintaining even compression at the base joint when used with the correct seals and torque procedure.
- Direct replacement cross reference: Tempest AGA-1635-19 replaces OEM A-1635-19 for McCauley governor service.
Base to body hardware is critical in aircraft governors because clamp load affects sealing, alignment, and internal clearances.
Installation notes
Refer to the applicable governor and engine maintenance manual for full installation procedures, torque values, and inspection requirements.
- Torque to the approved value and sequence to avoid housing distortion and uneven seal compression.
- Inspect threaded holes and mating faces for damage or corrosion before reassembly.
Applications and fitment
Used on McCauley governors where OEM A-1635-19 is specified. Confirm eligibility by matching the OEM part number and reviewing governor model and serial number applicability in approved maintenance data.
Tempest AGA-1635-19 is the direct replacement for OEM A-1635-19. Match the OEM part number and confirm applicability by governor model and serial number in the approved maintenance data.
Pilot John International stocks Tempest PMA propeller governor parts for propeller overhaul shops, MROs, FBOs, and A&P mechanics supporting aircraft maintenance and ground support operations.
| General Information | |
|---|---|
| Part # | AGA-1635-19 |
| Manufacturer | Tempest |
| Shipping Information | |
|---|---|
| Product Weight | 0.01 lbs. |
| Product Dimensions | 0.6 x 0.6 x 0.2 in. |
| Schedule B | 8807300010 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Approval | FAA-PMA replacement part |
| OEM P/N | A-1635-19 |
| System | McCauley propeller governor body to base joint |
| Tempest P/N | AGA-1635-19 |
| Type | Base to body screw (housing fastener) |
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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-1635-19 is a direct FAA-PMA replacement for McCauley P/N A-1635-19. Always verify compatibility with your specific propeller governor model and applicable maintenance documentation before placing an order.
The Tempest AGA-1635-19 Base-to-Body Screw 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-1635-19 Base-to-Body Screw secures the governor base to the body, maintaining alignment and sealing integrity. Proper fastener retention prevents loosening and oil leakage.
PJi offers the Tempest AGA-1635-19 as an FAA-PMA-approved replacement for the McCauley A-1635-19 base-to-body screw. 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.
