Are there any "tricks" to installing a steering system? Is there anything I should definitely avoid doing?
If you have an outboard or sterndrive with non-power-assisted steering, we recommend you use either a no-feedback (NFB) mechanical or hydraulic system. For boats with power-assisted steering, use HPS (mechanical) or Dometic. If you have or plan to install an autopilot, use Dometic hydraulic steering.
Be sure you have the correct cable for the helm on the boat (or vice versa). There are several kinds of cables and helms that are not interchangeable; this is true whether the system is rotary or rack & pinion.
Be sure you have measured properly and ordered the correct length of cable. (The #1 reason for cable returns is "wrong length ordered".)
Follow the installation instructions for steering products completely. This will ensure the maximum performance and reliability of the product. If the instructions are missing, contact the manufacturer.
Handle the products with care and do not expose them to impact or external stress.
Allow for generous (large) cable bends, notably where the cable exits from the helm (or rack housing) and where the cable makes the bend to connect to the engine/drive/rudder. The tighter the bends, the stiffer the cable will tend to be in operation. Also, tight bends reduce cable life. NOTE: 8" is the minimum bend radius generally recommended for Dometic steering cables.
When using tie wraps to affix the cable along the gunwale areas, allow some slack (do not cinch tight). Slack in the tie wraps allows for cable flex as it is actuated. This leads to smoother operation and longer life.
Replace all worn steering connection/mounting components with correct replacement parts that are designed for the application. Do not substitute parts. If you think parts are missing from a kit, contact your distributor or the kit manufacturer for replacements.
When installing the cable at the engine end, be sure to lubricate the telescopic ram (output end that slides in and out) with liberal amounts of good, water-resistant marine grease. This is especially critical if the steering cable is connected through the engine tilt tube as this area tends to get very rusty.
Avoid the use of add-on grease-fitting products designed to lubricate cables. These units can in fact force old grease, dirt, and rust onto the moving internal parts of a steering cable, shortening its life.
There is no substitute for proper maintenance procedures.