Author Topic: Trying to remover Mercruiser Alpha One Gen 1  (Read 10252 times)

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Offline 75starflight

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #20 on: June 20, 2014, 09:44:28 PM »
Nice idea Mike!
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Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #21 on: June 21, 2014, 05:59:43 AM »
     Just my $0.02 but I would check the engine alignment.   Given6 a hoist or strong tree lift the engine slightly, it might be frozen in the coupler.   The 2nd possibility, and the stronger one for me, I have always noticed the drives must come off squarely and go on the same.   They can and do get themselves wedged on the 6 studs.   I know it is tempting to insert a pry bay but do not as the mating surface can be nicked and damaged.   The last time I was in this predicament, I used a porta power with soft jaws, but I think some wood and wedges could help.   I have not done so in the past, but since the top is opened, can you remove the driveshaft nut and pull the drive, leaving the u joints in place to pull with a slide hammer later?
thanks for the advice I appreciate it :), however I just about got the *&^%(86 thing off!! I really wanted to say something else...I feel like now that I am older, me and boats aren't getting along, maybe this is another sign to move on...Oh well, I can't lol...

someone has tried to remove this out drive before, using some sort of wedge like a chisel or screwdriver to no avail...

 I have not used any sort of chisel or wedge to try to get this lower unit off!.( not to say that I havent thought about using a plastic wedge) not good practice at all I do a lot of side mechanic work and know what kind of problems that can cause for mating surfaces.

at this point I just hope that brandon will still be able to
 use the gamble housing because the mating surface appears to be a little bit used for prying.

I have to finish up mechanic project today for a friend upper and lower ball joints tie rod ends front pads wheel bearings thermostat Ect. but you know me sometime during the day I'm going to try to get that darn thing the rest of the way off..

then I will be able to remove that engine Sunday and get the remaining parts of that brandon needs.

thanks again for the advice and I appreciate it
« Last Edit: June 21, 2014, 07:05:01 AM by buckz6319 »
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Offline 75starflight

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #22 on: June 21, 2014, 11:59:40 AM »
Glad you got the drive out Dwayne! I will be pulling my 140 back out of Phoenix today t replace a shredded drive coupler. There is rubber.every where in the bilge.
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Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #23 on: June 21, 2014, 12:02:18 PM »
Glad you got the drive out Dwayne! I will be pulling my 140 back out of Phoenix today t replace a shredded drive coupler. There is rubber.every where in the bilge.
Almost out, lol
Good luck with your project!

I think my coupler is bad also..
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Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #24 on: June 21, 2014, 04:47:21 PM »
update! :)
I got the darn leg off!!

I have been working on my side job, and when I put the last ball joint in, on the right side lower, I called it quits on that project for the day.

I was tired! however in the back of my mind I was thinking about that outdrive. I came up with what I thought would be my last resort on removing that darn thing.

I would not recommend this procedure, but in my case I had nothing to loose, with a trashed outdrive already, and I didn't know if my idea would work.
here are a few pics for ya...

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Offline Jason

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #25 on: June 21, 2014, 06:50:27 PM »
Neat idea! I bet like said before the engine was out of alignment. If you got a gimbal alignment tool (which you will need to put the motor in your boat) see if it's off.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #26 on: June 21, 2014, 08:33:22 PM »
Neat idea! I bet like said before the engine was out of alignment. If you got a gimbal alignment tool (which you will need to put the motor in your boat) see if it's off.
thanks! jason
I don't have one of those tools yet. It will be a while before I get one. I think you are correct about the engine being out of alignment.

I hope that the engine will be fine, and will be pulling it out soon, then I'm taking a break form mechanics for a few weeks, or until I can't stand not working on something. lol

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Offline Jason

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Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #28 on: June 22, 2014, 07:56:01 AM »
You can get those tools pretty cheap on ebay.

http://www.ebay.com/itm/Engine-Drive-Alignment-Bar-Tool-For-Mercruiser-P-N-91-805475A1-and-91-57797A3-/271527092224?pt=Boat_Parts_Accessories_Gear&hash=item3f3846a000&vxp=mtr
thanks!
just be careful, some parts on ebay may not be a quality part. I have personal experience with that BTDT...however I have gotten quality parts at reasonable prices, and i also sell a little things on ebay
thanks again for the link
« Last Edit: June 22, 2014, 07:57:51 AM by buckz6319 »
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Offline Jason

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #29 on: June 22, 2014, 08:54:54 AM »
It's were I got mine. Works good!
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline buckz6319

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Re: Trying to remover Mercruiser Alpha One Gen 1
« Reply #30 on: June 22, 2014, 03:31:41 PM »
It's were I got mine. Works good!
good to know :)..if it works for you, then I will purchase one when I need it.
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