It Shifted Last Time

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Drago
Posts: 552
Joined: Sat Nov 08, 2008 5:00 am

It Shifted Last Time

#1 Post by Drago » Sat Aug 25, 2018 2:00 pm

Had cleaned and inspected water pump and ran on muffs. Could I have not gotten the shifter spline alligned? On the shifter next to the console is a black 2" rubber button that will keep it in neutral while advancing the throttle which I had Joy push while running on the muffs and moving into forward and reverse. All seemed okay. Went to launch this afternoon and had no reverse or forward even with rpm increase when moving. How would I determine if the button is now stuck in neutral? There are two steel shafts under the cowling that look like shift rods or throttle linkage. Only the bottom one moves when moving the shifter now. Are both supposed to move? See pix of linkage and shift spline.
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small spline.jpg
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linkage.jpg
linkage.jpg (276.45 KiB) Viewed 2075 times
Kenneth & Joy
Lake Conroe, Texas
2007 Bennington 2577RFSi
2006 Yamaha F225
Solas 14.25x17SS prop
Best ever top speed 69.2KPH

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mgarvie
Posts: 187
Joined: Sun Jul 29, 2012 12:58 pm
Location: Pekin, IL

Re: It Shifted Last Time

#2 Post by mgarvie » Sat Aug 25, 2018 6:07 pm

The "button" should pop back out when back in the neutral position. The cable that moved is your throttle. The button on the remote could be stuck in, the gear cable might have just come disconnected in the remote, or you have a broken cable. You'll have to open the remote to see what is going on.

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Drago
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Re: It Shifted Last Time

#3 Post by Drago » Sat Aug 25, 2018 7:46 pm

Thanks. That helps a bit since the "free accelerator" does not seem to "pop" back out. It just feels weak. It seems that it is mechanical and somehow disengages the gear shift cable on actuation but I've not found much on it. My operation manual on the 704 is sparse and in multiple languages. The top cable in the image does not move when moving the remote handle, only the throttle (bottom). I'll try to see more inside the remote tomorrow. I might pull the pin on the top cable to see if the cable will move. Or is that a bad idea?
Kenneth & Joy
Lake Conroe, Texas
2007 Bennington 2577RFSi
2006 Yamaha F225
Solas 14.25x17SS prop
Best ever top speed 69.2KPH

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mgarvie
Posts: 187
Joined: Sun Jul 29, 2012 12:58 pm
Location: Pekin, IL

Re: It Shifted Last Time

#4 Post by mgarvie » Sun Aug 26, 2018 7:03 am

My mistake, I have the 704. After looking at my manual I would bet money one of the clips inside popped off.

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Drago
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Re: It Shifted Last Time

#5 Post by Drago » Sun Aug 26, 2018 10:33 am

After looking closely at the cable connections, remote and under cowling, and finding everything moved as it should, guess what I found? The little tube that hangs from the upper down into the lower where the gear shift spline connects had scratches on it. See pix. When I went to install the lower, I had the engine tilted up to max height and that little tube is wobbly. It was leaning toward the earth so when I went to stab the lower back into place after inspecting, cleaning and lubing the impeller, the gear shift spline completely missed going into the tube. Hence, no shift connection. When I saw the scratches after dropping to lower again, I was pretty sure that was the issue. I had my First Mate slide a putty knife in and hold the tube while doing it a second time. What fun! It is a typical mistake for an amateur boat mechanic like me.
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Kenneth & Joy
Lake Conroe, Texas
2007 Bennington 2577RFSi
2006 Yamaha F225
Solas 14.25x17SS prop
Best ever top speed 69.2KPH

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curtiscapk
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Joined: Mon Nov 10, 2008 8:31 am
Location: OP KS\Hillsdale Lake

Re: It Shifted Last Time

#6 Post by curtiscapk » Mon Aug 27, 2018 6:14 am

Yep! I was going to add "I think you missed the linkage hole...." It happens a lot!
Craig and Paula
"THE FLOATER" rebuild Spring 2013
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94 Party Barge 24' 115 merc
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12 F150
Overland Park Ks
Hillsdale Lake, KS

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