Which Service Kit To Repair Baystar Hh4314
The most ubiquitous hydraulic steering system for outboard-powered boats is made by SeaStar Solutions (previously known every bit Teleflex). Helms for the company's BayStar (captain model HH4314-iii), SeaStar (helm model HH5271-3) or SeaStar Pro (helm model HH5770-3) are amid the about mutual and durable on the market today. Notwithstanding subsequently years of hard use, the helms of these systems might begin to leak.
If the leak emanates from the front seal of the steering-bicycle shaft, you tin hands and chop-chop fix it without removing the helm, equally long equally the helm is installed in a standard front-mountain configuration, or with a back-plate kit, or with a round-bezel kit. If the helm is installed completely backside the dash, removal of the helm is required for this project. Otherwise, consider this a project that y'all tin can undertake in the field. Before getting started, gild the SeaStar Helm Service Kit, No. HP6032 (for pumps manufactured from 1990 to nowadays). This kit includes a new quad ring seal, nyloc nut for the steering wheel, Woodruff key, and a tiptop plate to cover the seal. Y'all volition too demand to purge the lines of air after you terminate the replacement phase, and that will require the improver of SeaStar hydraulic fluid to the organization using a filler kit during the "bleeding" process.
Tip: Avoid banging on the wheel or using a punch and hammer on the heart of the shaft (a common technique for loosening wheels) because this might damage components of the helm and/or the steering wheel
Skill Level: 1/5
Finish Time: Approx. two hours
Tools and Supplies
* SeaStar Solutions Captain Service Kit, No. HP6032 ($ix.99, westmarine.com)
* SeaStar hydraulic fluid ($24.99 per quart, jamestowndistributors.com)
* SeaStar Steering Fill Kit, No. HA5438 ($xv.92, wholesalemarine.com)
* Socket wrench and deep socket fix
* Torque wrench
* Box/open-end wrench set
* Phillips-head screwdriver
* Phillips-caput socket (for torque wrench)
* iv-inch bicycle puller ($31.80, lowes.com)
* Cup and make clean shop rags (to catch and clean up spilled hydraulic fluid)
* Marine grease
Pull the Cycle
You lot might demand to remove the hub plate concealing the nut that holds the steering cycle in place. Hold the steering cycle while yous employ a long socket wrench to loosen and remove the nyloc nut holding the wheel in place. The bicycle might not want to come off easily if information technology has been subject field to corrosion. If this is the case, utilize a puller such as the Thousand-Tool International KTI-70304 4-inch bike puller to remove the bike. Remove the Woodruff central from the steering shaft.
Remove the Onetime Seal
Use a Phillips-head screwdriver to remove and retain the three screws belongings the acme plate in place. Save the screws; new ones are non provided in the service kit. Remove the plate. To minimize the mess, use a cup to grab hydraulic fluid that might pour from the helm equally yous gently loosen and remove the onetime quad ring seal from the captain face. Draping a rag in the menstruum path is a good thought likewise. Use a dental option or other nonscratching implement if you lot demand to pry loose the erstwhile quad band seal from the helm.
Install the New Seal
Wipe off the steering shaft with a clean rag, then lightly lubricate the shaft with a fleck of fresh oil or hydraulic steering fluid. Also, lightly lubricate the new quad ring seal, then gently slide information technology over the steering shaft into position at the confront of the helm. Brand sure it fully seats in the groove at the front of the captain. Install the new top plate, making sure the CE marking is placed expressionless centre at the height. Thread and tighten the 3 Phillips-head screws to a torque of half-dozen to 9 inch-pounds.
Reinstall the Bicycle
Lubricate the steering shaft with a glaze of marine grease. Place the new Woodruff central in the groove in the shaft. Plow the shaft then the groove is facing upwardly; this will help keep the primal from falling out. And then align the slot within the cycle hub with the Woodruff key as you slide the wheel into position over the shaft. Thread on the new nyloc nut. Hold the wheel in place while yous use a torque wrench to tighten the nut to 150 inch-pounds. Reinstall the hub plate on the steering bike.
Fill up and Bleed the System
With the new seal and the wheel installed, remove the cap on top of the helm pump and use a SeaStar filler kit and a quart of hydraulic fluid to fill the system. You need the assistance of a friend to properly bleed the system of air; 1 should be at the helm and the other at the hydraulic steering cylinder past the motor with a wrench to open up and shut the bleeder valves. Here are the steps:
- Turn the steering bike hard to starboard.
- Open the starboard bleeder nipple located on the steering cylinder.
- Plow the steering cycle to the port side, pumping air/fluid out of the bleeder fitting.
- When an air-free stream is seen, shut the bleeder nipple.
- Continue turning to the port side until the engine comes hard-over.
- Open the port bleeder nipple located on the steering cylinder.
- Turn the steering cycle to the starboard-side, pumping air/fluid out of the bleeder fitting.
- When an air-free stream is seen, shut the bleeder nipple.
For more than on how to fill up and drain a SeaStar Solutions hydraulic steering system, visit boatingmag.com/how-to-add-fluid-to-hydraulic-steering.
Which Service Kit To Repair Baystar Hh4314,
Source: https://www.boatingmag.com/replacing-hydraulic-helm-seal/
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