Teleflex cylinder repair
Teleflex cylinder repair
Anyone out there replaced the seals on the Sea star hydraulic cylinder (not the helm) ? Mine has been leaking slightly for some time...PIA to keep purging. Bought a seal kit, gonna try this week.
If you always do what you did, you will always get what you got!
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Re: Teleflex cylinder repair
I think there is a special tool you need to get it apart. I had mine done by Dave at Capital Boat and Trailer its a pretty cheap fix.
Tell him Gary sent you
Dave 916-853-1817 (he is off White Rock near Sunrise Costco
Tell him Gary sent you
Dave 916-853-1817 (he is off White Rock near Sunrise Costco
Re: Teleflex cylinder repair
Yeah, I have the spanner wrench. Looks pretty simple, just want feedback if anyone has done it before.
If you always do what you did, you will always get what you got!
www.californiaresrvoirlures.com
www.californiaresrvoirlures.com
Re: Teleflex cylinder repair
saw mine when he had it apart, looks like only a couple O rings. Worst that can happen is it leaks again? I know its important to get the air out.
- TeamBeefmaster
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- Location: Castaic
Re: Teleflex cylinder repair
i just did this last year. much easier than i thought. my steering tube in the back was leaking hydraulic oil. fixed it 100% in less than one hr.
Buy the kit with the tube seals, o rings, and the installation tool. If you can find the tool from a buddy, it will save you +$50. All it is is a special wrench with two studs that engage the seal collar, allowing you to unthread it. You WILL need a buddy (or a mechanically inclined wife like me ) to help unthread it from the steering tube. also a set of sockets and wrenches to untorque it off...
the other thing. they sell "sea star" hydraulic fluid for this, its kinda expensive though. I was told to use ATF. It worked great with no issues still to this day.
Buy the kit with the tube seals, o rings, and the installation tool. If you can find the tool from a buddy, it will save you +$50. All it is is a special wrench with two studs that engage the seal collar, allowing you to unthread it. You WILL need a buddy (or a mechanically inclined wife like me ) to help unthread it from the steering tube. also a set of sockets and wrenches to untorque it off...
the other thing. they sell "sea star" hydraulic fluid for this, its kinda expensive though. I was told to use ATF. It worked great with no issues still to this day.
Re: Teleflex cylinder repair
Thanks..that is EXACTLY what is was looking for. Sea Star says any other fluid will void the warranty, but my warranty is LONG gone.
If you always do what you did, you will always get what you got!
www.californiaresrvoirlures.com
www.californiaresrvoirlures.com
Re: Teleflex cylinder repair
fill it up just below full and as slowly as humanly possiable move the steering wheel left than right about thirty times to slowly work the air out, its painful but well worth it, it also help to fill it very very slowly this keeps the amount of air induced to a samlll amount.
walt
walt
listen to that gut feeling!!!
"keep it clean and dry"
"keep it clean and dry"
- TeamBeefmaster
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- Joined: Tue Dec 14, 2010 9:02 pm
- Location: Castaic
Re: Teleflex cylinder repair
true- the instructions said to bleed the lines. the only air that got stuck was in the cylider where i removed the seals, only about 4 oz of fluid lost... minimal. i didnt bleed them the way they suggested, and just topped off the resevior and turned the wheel over and over again. each time i turned the wheel the level would go down, bleeding air from the lines. eventually the level stabilized.
also, 4 yrs ago when the leak first occurred (yes i bandaid-ed it for 3 years), i was told to top off the levels with ATF. mixing ATF and the Seastar fluid had no ill effects. the biggest issue was when i would let it leak for too long, and bubbles would form in the lines... this made steering ineffective. when u try to turn at 60mph and nothing happens, u realize its time to get it fixed!
also, 4 yrs ago when the leak first occurred (yes i bandaid-ed it for 3 years), i was told to top off the levels with ATF. mixing ATF and the Seastar fluid had no ill effects. the biggest issue was when i would let it leak for too long, and bubbles would form in the lines... this made steering ineffective. when u try to turn at 60mph and nothing happens, u realize its time to get it fixed!
Re: Teleflex cylinder repair
Which type of ATF did you use?
If you always do what you did, you will always get what you got!
www.californiaresrvoirlures.com
www.californiaresrvoirlures.com
- TeamBeefmaster
- Posts: 154
- Joined: Tue Dec 14, 2010 9:02 pm
- Location: Castaic
Re: Teleflex cylinder repair
just regular ATF from the autoparts store. color was red. enjoy!
Re: Teleflex cylinder repair
The seals are actually the shaft bushings and seals. The kit includes a wrench and a installation sleeve. The steering should be turned to the side that you are replacing. This will minimize the fluid loss and make bleeding easier.
DO NOT USE ATF UNLESS IT IS AN EMERGENCY. In cold weather ATF will become thick and make the steering very difficult. You will need a quart of the SeaStar hydraulic fluid or equivalent. In the manual it has a mil spec for an equivalent hydraulic fluid if the factory fluid is not available. The instruction manuals for the kit and steering installation are available for free in a pdf format on the manufacturers page.
DO NOT USE ATF UNLESS IT IS AN EMERGENCY. In cold weather ATF will become thick and make the steering very difficult. You will need a quart of the SeaStar hydraulic fluid or equivalent. In the manual it has a mil spec for an equivalent hydraulic fluid if the factory fluid is not available. The instruction manuals for the kit and steering installation are available for free in a pdf format on the manufacturers page.
Re: Teleflex cylinder repair
I have a quart of sea star fluid. When you say turn to the side you are replacing do you mean turn to left, replace left seal looking back or right seal looking back? Turning to the left pushes the cylinder to the right, correct? Thanks, Wes
If you always do what you did, you will always get what you got!
www.californiaresrvoirlures.com
www.californiaresrvoirlures.com
Re: Teleflex cylinder repair
The piston is on the center of the rod if you turn the outboard to the left with the wheel as if you were making a left turn the cylinder will move to the right. This means that the piston is close to the left side and will minimize the amount of fluid between the left seal and the piston.
http://www.teleflexmarine.com/wp-conten ... 0720-E.pdf
http://www.teleflexmarine.com/wp-conten ... 0720-E.pdf
Riplip wrote:I have a quart of sea star fluid. When you say turn to the side you are replacing do you mean turn to left, replace left seal looking back or right seal looking back? Turning to the left pushes the cylinder to the right, correct? Thanks, Wes
- TeamBeefmaster
- Posts: 154
- Joined: Tue Dec 14, 2010 9:02 pm
- Location: Castaic
Re: Teleflex cylinder repair
I disagree with any negative coldweather performance. owned my boat in new england for 4 yrs before moving here, while using ATF. as you can see ive been out in some COLD conditions. never any noticeable change in performance. Its your boat, and ur decision. have fun!
Re: Teleflex cylinder repair
Got it...Thanks!
If you always do what you did, you will always get what you got!
www.californiaresrvoirlures.com
www.californiaresrvoirlures.com
Re: Teleflex cylinder repair
Its a bad idea. I guess you know better then the manufacturer that specifically says not to use ATF. We don't know how much ATF to SeaStar fluid is your system or the temp other then its 32F or less. There is a right way to do it and a wrong way, its your decision.
TeamBeefmaster wrote:I disagree with any negative coldweather performance. owned my boat in new england for 4 yrs before moving here, while using ATF. as you can see ive been out in some COLD conditions. never any noticeable change in performance. Its your boat, and ur decision. have fun!
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