Many classic Ford owners find themselves staring at the power steering system, particularly the hoses, and asking the crucial question Show Where 1979 Ford Power Steering Hoses Go Big Hole Small Hole To Pump. Understanding the proper routing of these hoses is essential for a functioning and safe power steering system. This guide aims to demystify the connections, ensuring you can confidently tackle your 1979 Ford's power steering.
The Flow of Power Understanding Your 1979 Ford Power Steering Hoses
The power steering system in your 1979 Ford is a marvel of hydraulic engineering, and the hoses are its vital arteries. They carry the power steering fluid under pressure to assist your steering efforts. The "big hole" and "small hole" refer to the different ports on the power steering pump and the steering gear itself, each designed to handle a specific flow and pressure of fluid.
At its core, the system works in a continuous loop. Low-pressure fluid is drawn from the reservoir, sent to the pump where it's pressurized, and then directed to the steering gear. After assisting the steering mechanism, the fluid returns to the reservoir at lower pressure. The hoses are crucial for maintaining this flow without leaks. Here’s a breakdown of their roles:
- High-Pressure Hose (Typically the "Big Hole" connection to the pump): This hose carries the fluid directly from the pump to the steering gear. It's designed to withstand the highest pressures generated by the pump.
- Low-Pressure Return Hose (Often the "Small Hole" connection to the pump): This hose carries the fluid back from the steering gear to the power steering fluid reservoir. It operates at much lower pressures.
The distinction between the "big hole" and "small hole" isn't always about the physical size of the port on the pump itself, but rather the internal diameter of the hose and fitting designed for that specific pressure and flow. It's important to note that while some pumps may have visually different sized ports for these connections, the critical aspect is matching the correct hose to the correct port and ensuring a secure, leak-free connection.
| Hose Type | Connection Point | Function |
|---|---|---|
| High-Pressure Hose | Power Steering Pump (typically larger port) and Steering Gear | Carries pressurized fluid to assist steering |
| Low-Pressure Return Hose | Power Steering Pump (typically smaller port) and Steering Gear | Returns fluid to the reservoir |
Correctly identifying and connecting these hoses is absolutely paramount for the safe and effective operation of your 1979 Ford's power steering system, preventing damage and ensuring a smooth driving experience.
To ensure you have the right parts and understand the nuances of your specific 1979 Ford model's power steering hose configuration, consult the diagrams and detailed instructions provided in the official Ford service manual for your vehicle.