Replacing Steering Cables On Center Console Boats: A Step-By-Step Guide

Replacing the steering cable on a center console boat is a complex task that requires careful planning and execution. The process involves removing the old cable, measuring and ordering the correct replacement, and installing the new cable. This task can be challenging, especially for those without prior experience, and it is important to ensure that the cable is installed correctly to avoid dangerous situations while out on the water.

Steering cable maintenance

Boat steering cables require regular maintenance to ensure they remain in proper working order. Lack of maintenance can lead to stiff steering and, in extreme cases, cable seizure. It is recommended to inspect your steering cable at least two to three times per season or twice a year.

• Check the cable jacket for any signs of damage, such as cracks or cuts.
• Inspect both ends of the cable and the surrounding hardware for any corrosion, wear, or rust.
• Ensure the cable is easy to move and there is no stiffness, binding, or excessive free play.
• If the cable shows any of the above signs of damage or is difficult to move, replace the parts immediately.
• Clean and lubricate the engine tilt tube or cable support tube and the steering cable telescopic output ram:

• Remove the steering cable telescoping ram from the tilt tube.
• Clean the inside of the tilt tube thoroughly.
• Remove any corrosion with a wire brush and wipe until all loose material is removed.
• Lubricate the tilt tube with water-resistant marine grease.
• Clean the steering cable telescopic ram with a brass wire brush and wipe until clean.
• Lubricate the sliding parts of the telescopic ram with water-resistant marine grease.

• Reassemble the parts, ensuring all fasteners are tight and there is no binding or excessive free play in the moving parts.
• Always use locking fasteners as non-locking fasteners can loosen due to vibration and cause steering failure.
• Replace hoses with damage to the plastic outer jacket.
• Consult your owner's manual before performing any maintenance or repairs.

By following these maintenance steps, boat owners can ensure reliable and proper control of their vessel at all times.

Removing the steering cable

To remove the steering cable from your center console boat, you will need to first disconnect the cable from the steering helm and the engine. Use a wrench to loosen the bolts holding the cable in place. Once the bolts are removed, you can then tie a rope to the helm end of the cable. This rope will be used to pull the cable back through the boat. Be sure to take your time during this process to avoid damaging the wiring harness or control box. Pull the cable through from the engine end, and leave the rope in place for when you install the new cable.

It is important to inspect your steering cable regularly, at least two to three times per season. Look for signs of damage such as cracks or cuts on the cable jacket, as well as corrosion, wear, or rust on the cable ends and surrounding hardware. If you notice any damage or if the cable is difficult to move, it is important to replace the cable immediately to ensure your safety while out on the boat.

When removing the steering cable, you may need to lift the engine away from the transom to access the cable. This can be done using an engine hoist. Additionally, ensure that the geometry of the steering setup is correct, as the steering wheel needs to be positioned accurately. The cable should form a gentle curve, without any sharp bends, as it exits the steering tube.

Keep in mind that the process of removing the steering cable may vary depending on the specific model and configuration of your boat. It is always a good idea to consult your owner's manual or seek the advice of a professional marine mechanic if you are unsure about any part of the process.

Measuring the cable

Locate the Old Cable: Begin by finding the old steering cable. This will serve as the reference point for your measurements. If the cable is still intact, you can proceed to measure its length.

Measure the Cable Length: Using a measuring tape, measure the length of the old cable. Place the tape measure at one end of the cable, right up to the nut, and extend it along the cable casing. Measure the entire length of the casing, ensuring that you measure it as it lays flat to get an accurate reading.

Note the Measurement: Record the measurement you obtain. This measurement represents the approximate length of the cable casing. It is important to measure the casing itself, rather than just the cable inside, as the casing determines the overall length of the assembly.

Add the Additional Length: To find the total length required for the new cable, add 24 inches to the measurement you just recorded. This additional length is necessary to ensure you have enough cable for the steering assembly and to account for any slight variations in routing.

Round Up to the Nearest Foot: Steering cables are typically sold by the foot. Therefore, it is essential to round up your final measurement to the nearest foot. For example, if your measurement, including the additional 24 inches, is 7 feet and 6 inches, you would round up to 8 feet.

Verify with Part Number: If your old cable has a part number on it, you can use that as a cross-reference. Often, the last two digits of the part number indicate the length of the cable. Compare this information with your measurement to ensure you order the correct replacement cable.

By following these steps and taking into account both the measurements and the part number, you can confidently order the appropriately sized steering cable for your centre console boat. Remember to double-check your measurements and consult experts or professionals if you have any doubts before placing your order.

Installing the cable

Now that you've removed the old steering cable, it's time to install the new one. This process is relatively straightforward and can be done by following these steps:

Firstly, locate the rope you used to pull out the old cable. Starting at the engine end, tie the helm end of your new cable to the rope. Gently pull the new cable from the helm side of the boat until it is all the way through. Ensure you take your time during this process to prevent any damage to the wiring harness or control box.

Once the new cable is in place, bolt it securely to both the helm and the engine, making sure that the connections are tight. It is important to avoid making tight angles or kinking the cable as this can cause damage.

The next step is to attach the telescoping ram to the engine. Ensure that the tube is completely clean before proceeding. Apply marine grease to the outside of the tube and the inner telescoping ram.

Finally, test your steering wheel for tightness or excessive play. Turn the wheel left and right to ensure that the cable moves smoothly and responds appropriately. It is always a good idea to consult your owner's manual before conducting any repairs or adjustments. If you encounter any issues or are unsure about these instructions, it is recommended to seek assistance from a factory-certified marine shop to ensure your safety out on the water.

Now you can enjoy responsive and safe steering as you take your boat back out on the water!

Attaching the telescoping ram

Firstly, ensure that the tube is completely clean and free of any debris or residue. This is important as any contaminants on the tube can interfere with the functioning of the telescoping ram. Next, apply a generous amount of marine grease to the outside of the tube as well as the inner surface of the telescoping ram. This will help create a smooth, frictionless surface for the telescoping ram to operate.

When attaching the telescoping ram to the engine, it's important to follow the manufacturer's instructions for your specific model. However, some general guidelines include ensuring that the telescoping ram is securely fastened to the engine, with no play or looseness in the connection. This is usually achieved through the use of bolts or other fastening mechanisms. It's important to torque these fasteners to the manufacturer's specifications to ensure a secure connection.

Once the telescoping ram is attached, it's crucial to test the operation of the steering system. Turn the steering wheel to ensure that the telescoping ram moves smoothly and responds appropriately to your inputs. Check for any binding, sticking, or excessive play in the system. If any issues are identified, recheck your connections and ensure that all components are clean and properly lubricated.

Finally, before taking your boat out on the water, consult your owner's manual and follow any specific recommendations or procedures outlined by the manufacturer. If you have any doubts or concerns, it's always best to seek the advice of a certified marine technician to ensure the safe and proper operation of your boat.

Frequently asked questions