Sticky throttle '97 Sport
Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=36277
Printed Date: November-17-2024 at 1:48am
Topic: Sticky throttle '97 Sport
Posted By: jo-e90
Subject: Sticky throttle '97 Sport
Date Posted: June-09-2015 at 10:50am
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Sticky throttle/tranny control only about the first 1 1/2" to 2" forward than the rest is a breeze. Any advice on diagnosis or disassembly? Does adding Perfect Pass effect ease of shifting? ------------- 1997 Sport Nautique |
Replies:
Posted By: Jonny Quest
Date Posted: June-10-2015 at 1:02pm
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The Morse controls are spring loaded as you shift from neutral to the first détente position (both forward and reverse). Is that what you are referring to? ------------- Current 2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
Posted By: jo-e90
Date Posted: June-10-2015 at 1:03pm
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Yes ------------- 1997 Sport Nautique |
Posted By: Jonny Quest
Date Posted: June-10-2015 at 1:08pm
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It's designed to do that. That is how you shift into forward/reverse without engaging the throttle advance. When sifting into forward, the shift-lever should move from the 12 o'clock position to the 10 o'clock position and ONLY engage the transmission. For shifting into reverse, the shift-lever should move from the 12 o'clock position to the 2 o'clock position and ONLY engage the transmission. After the detente, the "sticky" feeling should go away as you are only moving the throttle cable. JQ ------------- Current 2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
Posted By: jo-e90
Date Posted: June-10-2015 at 1:14pm
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Is there any need to lube the morse control or cables as it never was this difficult to shift last year? ------------- 1997 Sport Nautique |
Posted By: Jonny Quest
Date Posted: June-10-2015 at 4:11pm
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Un-bolt/screw the Morse Control from its mount. Examine the levers on the back-side. You will note spring and the compression mechanism. Mine has grease applied to the mechanism to mitigate friction. I'd start there and see if anything is binding up or corroded. JQ ------------- Current 2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
Posted By: Tlcrawford
Date Posted: June-23-2015 at 6:49pm
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Hi Everyone, I have a Morse MV1 controller and I too am having this problem however, mine is a bit different. Mine not only is tough to move from neutral into forward gear but now, mine has locked into position and I cannot get it to move out of gear. I do recall when I had taken it apart, that there is a cam with several fingered peaks & valleys in it that mated to the neutral / engage button. Mine had jumped the cam lobe of one of these and got stuck. I don't know how it happened and now I don't know how to get it unstuck unless removing the entire throttle assembly from the boat. That's 4 hours I'll never get back in my life. Anyone have any thoughts on what has gone wrong inside of my unit and how I can stop it from happening again? |
Posted By: KRoundy
Date Posted: June-26-2015 at 5:37pm
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That sounds like a dangerous situation. I'd suggest either taking it apart and identify how it can get stuck in gear or replacing the unit entirely. ------------- Previous: 1993 Electric Blue/Charcoal Ski Nautique Current: 2016 Ski Nautique 200 Open Bow |
Posted By: 8122pbrainard
Date Posted: June-26-2015 at 7:12pm
Disconnect the cables so you can identify if the sticking is from them or the helm control. If at the helm, take it apart, clean and re grease. If it's a cable, replace it. We love pictures BTW! ------------- /diaries/details.asp?ID=1622" rel="nofollow - 54 Atom /diaries/details.asp?ID=2179" rel="nofollow - 77 Tique 64 X55 Dunphy Keep it original, Pete < |
Tlcrawford wrote:Posted By: Cumby
Date Posted: August-11-2015 at 5:24pm
I think I am having the same problem with sticking. Is it worth trying to spray some lubricant somewhere on the controller before disconnecting and taking apart, or bad idea? ------------- 99 Ski Nautique GT40 |
Posted By: 8122pbrainard
Date Posted: August-12-2015 at 9:19pm
Glen, If you've never seen the backside of the helm control, take a look at the manual that's in the reference section. You'll see there really isn't a spot to spray any lubricant. There's sort of a gearbox and it's greased. Leave the wd40 with your wife to stop the kitchen cabinet doors from squeaking or give it to a "back yard mechanic" neighbor!   Dig in and open it up! BTW, there's a complete thread on rebuilding the helm controls. I'll see if I can search it out. Check the FAQ thread.http://www.correctcraftfan.com/forum/forum_posts.asp?TID=24751&title=mv1-stepbystep-teardown-clean-and-assemble" rel="nofollow - It is in the FAQ thread! Here's a link. ------------- /diaries/details.asp?ID=1622" rel="nofollow - 54 Atom /diaries/details.asp?ID=2179" rel="nofollow - 77 Tique 64 X55 Dunphy Keep it original, Pete < |
Posted By: Cumby
Date Posted: August-14-2015 at 10:00pm
Thanks Pete. I didn't see that when I searched the sight before. Looks very helpful and I see what you're saying. Doesn't my 99 have a different controller...it doesn't look exactly the same from the pictures? Is that manual close enough to give me an idea on how to take it apart? ------------- 99 Ski Nautique GT40 |
Posted By: 8122pbrainard
Date Posted: August-14-2015 at 10:06pm
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Glen, The back side guts are very similar. ------------- /diaries/details.asp?ID=1622" rel="nofollow - 54 Atom /diaries/details.asp?ID=2179" rel="nofollow - 77 Tique 64 X55 Dunphy Keep it original, Pete < |