Motorboat Progress 4 It remains one of the most popular boats in domestic water bodies, and this is not surprising: a reliable aluminum hull, a time-tested design and excellent capacity make this boat an ideal choice for family holidays and fishing. steeringForcing owners to manually control the motor, which can be tedious and unsafe at high speeds.
The solution lies in the proper installation of remote steering, which will significantly improve the comfort of operation of your vessel. In this article, we will discuss in detail the process of selection of equipment, preparatory work, transom drilling and direct installation of all components of the system. Quality assembly will provide you not only the pleasure of driving, but also confidence in the reliability of the nodes when going out on large water.
Before starting work, you need to understand that the boats of the series Progress They have their own design features that require careful attention to marking. An improperly installed steering cable or misaligned bracket can lead to jamming of the mechanism or even loss of control on the move. So be patient, have a tool and follow each step of the instructions, so that the result will please you for many years to come.
Selection of a management system for Progress 4
The first and most important step is to choose the type of steering gear that will be compatible with your motor and lifestyle. Progress 4The most common use of cable systems is because they are optimal in terms of price, weight and reliability. Hydraulics are usually redundant for motors up to 30-40 hp, although they provide a softer ride.
When choosing a cable system, pay attention to the type of cable: mechanical (SSC) or radian (SSC-RA). Mechanical cable It's cheaper and easier to install, but requires a straight line without sharp bends. The radian cable is more flexible and allows you to lay a complex track, which is important for boats with a console steering wheel.
It is also necessary to consider the length of the cable, which is selected depending on the length of the boat and the place of installation of the tiller. Progress 4 The standard is 3 meters (10 feet) long or 3.35 meters (11 feet), but it is better to take measurements individually after a preliminary fitting.
- 🔧 Type of cable: Mechanical (SSC) for simple circuits or radian (SSC-RA) for complex circuits.
- ⚓ Compatibility: Make sure the cable tail fits your motor (standard or custom).
- 📏 Length: Standard lengths of 10, 11, 12 feet, choose with margin.
- 💰 Budget: Chinese counterparts are cheaper, but original brands (Teleflex, Yamaha, Tohatsu) last longer.
You should not skimp on the quality of the steering mechanism, because it depends on the safety of maneuvering. Cheap analogues can have backlashes in the gearbox or poor quality of the metal of the cable, which will cause it to break under load.
Tools and preparation of the site
To have a high-quality steering system, you'll need not only the equipment itself, but also a specialized tool. Progress It requires care so that you don't damage the factory floor or break the sealing of the joints, and the preparation of the workplace is the key to the success of the whole event.
You'll need an electric drill with a set of metal drills, and you'll need a stepped drill or snippet to handle the edges of the holes. Sharp edges of aluminum can wipe the wire braid or damage the insulation of the wires if they're laid nearby. Also, stock up on a sealant for marine applications that's not afraid of salt water and ultrafi.
⚠️ Attention: When drilling a transom, be sure to use a core for marking so that the drill does not slip and scratch the side or floorboard of the boat.
Pay special attention to the choice of sealant. A conventional silicate sealant for bathrooms will not work, as it will quickly lose elasticity and begin to leak water. Use polyurethane or thiocol sealants specially designed for shipbuilding, such as 3M 4200 or similar.
Before starting work, the boat should be turned over or mounted on tall goats to ensure access to the transom from all sides, and if this is not possible, organize lighting inside the cockpit, as you will have to work in a limited space under the banks.
☑️ Preparation for installation
Marking and drilling of the boat's transom
The transom markup process is a critical step, because it's going to be difficult to correct the drilling errors on aluminum. Progress 4 The trawler has a certain thickness and angle of kilvatity, which must be considered when installing the steering wheel bracket. First, determine the central axis of the boat by drawing a line from the forehead through the center of the cockpit to the middle of the transom.
Apply the steering machine bracket to the transom so that the exit of the cable rod is directed towards the side where the track will pass. The height of the installation should be such that the cable runs parallel to the bottom or with minimal lift, without creating hinges and clamps. The standard height of the installation is usually 15-20 cm from the top cut of the transom, but depends on the design of the tiller.
Use a corer to map the centers of four fastening holes and one central hole for the rod. The diameter of the central hole should correspond to the diameter of the bracket sleeve, usually 28-30 mm, and the mounting holes are made under the M6 or M8 bolts depending on the configuration.
When drilling a large central hole, use a metal crown or consistently increase the diameter of the drill. After drilling, be sure to treat the edges of the hole with a file or sandpaper to remove the burrs. Aluminum shavings left in the boat can damage inflatable tubes (if any) or injure your legs.
Installation of steering machine and cables
Installation of the steering machine on the transom Progress 4 It requires careful sealing of all metal contact points with the metal, and applying a sealant layer on the back of the bracket and around the mounting holes before putting the bolts in, will prevent water from entering the space between the bracket and the transom, where corrosion may begin.
Once the car is fixed, proceed to the cable, and the cable must go from the car to the motor as straight as possible, with smooth curves. Progress The cable is often laid along the side under a bolt or through special cable channels, if they are provided by the design.
The cable braiding is done by using clamps or standard clips that come with it, and it's important to attach the braid to multiple points to prevent it from vibrating and moving when the motor is running, and the cable itself inside the braid must move freely, without tension.
Connecting the cable to the engine's tiller requires care, and the tip of the cable is placed on the motor's thrust joint and is fixed by a nut, and adjusting the length of the thrust allows you to adjust the neutral position of the steering wheels or the handles of the tiller to be strictly in the center.
| Parameter | Value/Requirement | Note |
|---|---|---|
| Diameter of the central hole | 28-32 mm | Depends on the steering model. |
| Fastening bolts | M6 or M8 | A4 stainless steel |
| Hermetic | Polyurethane | Resistant to UV and water |
| Cord radius | Min 30 cm (SSC) | For radial less |
Connection to the engine roumpel-tiler
The final step in the mechanical part is to connect the cable to the motor control traction, and most modern motors use the standard connection, but on older models, which are often used for motor control. Progress 4You may need adapters, and you may want to look carefully at the motor's hinge for backlashes.
When you screw the nut of the cable tip, don't pull the joint over, but don't leave it free. The ball finger should rotate at the tip with little effort, ensuring smoothness of stroke. If the tip is tight, it can be designed with lubrication, but don't use solidol, which thickens in the cold.
Check the cable's path through the full amplitude of the hummel. The cable should not be bound by the boat's design, the engine compartment, or the engine itself when you turn, and when the steering wheel is turned in either direction, the motor should rest on the limiter, not on the tension of the cable.
⚠️ Attention: If the cable is pulled too hard in extreme positions, it will lead to its rapid wear and possible break at the most inopportune moment.
Once connected, lubricate all movable connections with water-resistant lubrication, which is especially important for boats that are often used in salt water or simply stored outdoors. Regular maintenance will extend the life of the system.
Configuring and checking the management system
Once you've finished, you need to do a comprehensive check of the entire system, set the motor on a transom (or simulate it) and have the assistant turn the steering wheel while you watch the machinery work, and the course should be smooth, without jerks or jamming.
Pay attention to the position of the steering wheel or handles. In the neutral position (when the motor looks straight), the steering wheel should be symmetrical. If it is not, adjust the length of the thrust on the motor or the position of the tail of the cable. This is a small thing that greatly affects the ease of operation.
Check the mounting strength of all the assemblies. Try to loosen the mount on the transom, pull the cable in the mounting areas. Nothing should move or make extraneous noises. Aluminum boats Progress has the property of "playing" on the wave, so the safety margin of the fasteners should be high.
It's also important to check if the cable is rubbed against any sharp edges when fully under way. If you notice a risk of damage, use a Cambrian or an isole to protect the braid, and it's better to spend time refining now than changing the cable in the middle of navigation.
- 🔄 Smoothness: The steering wheel should rotate equally easily in both directions.
- 🛑 Emphasis: The motor should rest on its limiters, not on the cable.
- 🔒 Fixing: All nuts and bolts must be pinned or fixed by a thread locker.
- 👀 Visual control: Check the cable track for clutter and friction.
First launch, conduct in a calm mode, checking the steering wheel at different speeds. If you have any suspicious symptoms, immediately stop driving and fix the malfunction.
Frequently Asked Questions (FAQ)
Can I install steering on Progress 4 without drilling the transom?
You can't completely avoid drilling, because the steering wheel bracket has to be rigidly attached, but there are overhead brackets that are attached to the top of the transom, but they're less reliable and only suitable for low-power motors. Progress 4 And motors from 15 hp. tucked into the transom is mandatory.
How often should the steering cable be changed?
The life of the cable depends on the operating conditions and the quality of the lubricant. On average, the mechanical cable lasts 5-7 years. Signs of the need to replace are tight stroke, rust at the exit of the braid, the appearance of jamming or visible damage to the shell. Regular lubrication prolongs the life of the cable.
Why did the steering wheel become tight after installation?
There may be several reasons: too small a radius of bending of the cable, the drawn clamps of the braid attachment, the lack of lubrication on the hinges or poor quality cable. Also, the tightness can occur due to the design of the engine itself, especially if it is new and belum designed.
Do I need to remove the engine to install the steering?
Remove the engine completely is not necessary, but it will greatly facilitate the work of marking and drilling the transom. If you can not remove the engine, carefully seal the drilling area around the engine with paint tape so that the shavings do not fall into the lower unit or carburetor.
Which sealant is best used for aluminum?
Ideal for aluminum are polyurethane sealants (e.g. 3M 4200, 5200) or special thiocol mastics, which have high adhesion to aluminum, remain elastic and do not cause corrosion. Acid silicones can not be used, they can cause oxidation.