Leaking trim tab cylinder Tabman, I was just telling my significant other how helpful

MrHappy

Well-Known Member
Mar 31, 2011
931
Indiana
Boat Info
1991 Sea Ray 225BR
Engines
5.7L
Tabman, I was just telling my significant other how helpful you and your company are. I see you helping out fellow boater on several forums. You usually have an answer and a fix for their problems. I'm writing because I now have a problem.


I have a 1991 Sea Ray BR with a leaking trim tab. SERV3288J091. 225BR3078


I noticed it when was dewinterizing. I warmed up the engine and put the tabs down. They did work but I did notice that they did not retract after turing off the engine. Usually after turning off the engine they return to the neutral position. I looked at the pump and was trying to find out how to put fluid in. I remember I did it 8 years ago but can't remember how.


Below are the pictures of the pump and tab. I am hoping you can tell me what parts I need to order and instructions on how to replace the parts. Thank you

IMG_1937.jpgIMG_1915.jpg



 
Re: Leaking trim tab cylinder Tabman, I was just telling my significant other how hel

MrHappy,

As far as the leak goes, send me your name and address in a private message and we will mail you replacement O-rings and instructions how to change them, no charge.

If the Tabs retract when the ignition is switched off you would have the Auto Tab Retractor installed up under the dashboard somewhere.

9a66b3c6-08ab-4324-a1fb-a3ce44badf6c_1.a098922be5d06ba8b5d7c0323abe8099



Check the two orange wires and the 1.5 amp fuse on the thin one.

For filling the fluid:

Use any type of Automatic Transmission Fluid (ATF). Don’t worry about the exact brand or type – it will all work, and can even be mixed. To add fluid, remove the Lexan cover on the HPU, locate the “filler stack” in the left front corner of the reservoir. There is a round plug sealing the filler stack. Remove the plug and add fluid to the full line on the reservoir. Note: Add fluid only with the trim tabs fully retracted (up). If your reservoir does not have a full line, add fluid so the fluid level is about 1 inch below the top of the reservoir with the trim tabs fully retracted (up). Your Bennett Trim Tab system should not need refilling for several seasons.

HPU_ATF_Filling.jpg


I hope this helps,

Tom
Bennett Marine
 
Re: Leaking trim tab cylinder Tabman, I was just telling my significant other how hel

PM sent.

I will look under dash next time I'm on the boat

Thank you
 

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