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[Z06] Pulling the Mota gotta question..

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Old Jul 26, 2011 | 07:55 AM
  #1  
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Default Pulling the Mota gotta question..

after the #5 intake valve spring broke the valve did indeed fall into the path of the piston. The valve ended up wedged vertically in the head and the #5 piston beat it until a hole developed in the top of the piston. I have to pull the mota and i have been working on it for a few days now off and on.

This is where i am: I have to pull the mota from the top. I dont have the equipment to drop it from below. I have disconnected and unbolted everything that i can see necessary and from reading threads on the topic. the mota is loose and clear BUT...i cannot get it "unsplined" from the torque tube. I have app.1.5" to 2" of clearance/gap between the bellhousing and the mota but i cant get it to go any farther. There is no obstruction in the front of the mota preventing it from going forward. I am concerned that there is something im missing on getting the mota "uncoupled" from the torque tube. My understanding is that it should come uncoulped by just pullng the mota forward as long as it was not in a bind. wigglying and prying has gotten me about 2" of clearance. Idk why it will not go any more. I guess i need reassurance from someone who knows that I am not doing anything harmful by continuing on this path. Have i missed something? am i correct in my understanding that the mota and torque tube is only splined together and should slide out if aligned and not binding? I am attempting to pull the entire clutch assembly still attached on the flywheel. would i be better off unbolting the clutch from the flywheel? I need to hear from someone with detailed experience on this. Really appreciate the help.
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Old Jul 27, 2011 | 12:09 PM
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Ok guess no one knows. but thats ok i got it out. it was a SOB but i got it. if anyone eva does this and needs some pointers just holla at me.
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Old Jul 27, 2011 | 12:30 PM
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First thing you want to do after pulling the Mota is hang it to dry. Once it's dry you need to cure it, after that trim it, then fire it up.
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Old Jul 27, 2011 | 02:46 PM
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Originally Posted by GR8GAME
First thing you want to do after pulling the Mota is hang it to dry. Once it's dry you need to cure it, after that trim it, then fire it up.


It pays to know your Spanish!

To the OP...


How much damage was done? What were you doing when the spring broke? Could you hear the engine note change?
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Old Jul 27, 2011 | 05:17 PM
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"Mota", really? Is it that much more work to spell it motor? And the hang it out to dry post is probably very funny, but I don't get it.
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Old Jul 28, 2011 | 12:22 AM
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Hey bud. How much clearance are you working with in the engine bay? Im assuming your obviously using a cherry picker and you've taken the hood off. I ask because you're gonna need more than 2 inches of clearance between the torque tube housing and the flywheel. The input shaft is a good 5-6 inches in length and wont come easy out of the clutch with a severe engine angle on a solid drivetrain assembly unless you have good room to push the engine forward toward the nose of the car. You might consider removing the ac condenser and radiator to give yourself plunty of wiggle room with the mota. Good luck man, and props on doing the work yourself like a real man. Any questions just ask.
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Old Jul 28, 2011 | 07:20 AM
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Originally Posted by Ferraris4Breakfast03
Hey bud. How much clearance are you working with in the engine bay? Im assuming your obviously using a cherry picker and you've taken the hood off. I ask because you're gonna need more than 2 inches of clearance between the torque tube housing and the flywheel. The input shaft is a good 5-6 inches in length and wont come easy out of the clutch with a severe engine angle on a solid drivetrain assembly unless you have good room to push the engine forward toward the nose of the car. You might consider removing the ac condenser and radiator to give yourself plunty of wiggle room with the mota. Good luck man, and props on doing the work yourself like a real man. Any questions just ask.

appreciate the encouragement and the suggestions. i didnt have to pull the radiator or fans. i did have to leave the clutch behind but no biggie. btw i did it completely alone, so it can be done and prob done easier if ya got a buddy or 2 for the extra hands and eyes.

and wow i didnt realize i was dealing with such a sophisticated bunch of snobs, next post ill spell check. you yanks gotta learn to speak redneck.
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Old Jul 28, 2011 | 07:25 AM
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Originally Posted by Ferraris4Breakfast03
Hey bud. How much clearance are you working with in the engine bay? Im assuming your obviously using a cherry picker and you've taken the hood off. I ask because you're gonna need more than 2 inches of clearance between the torque tube housing and the flywheel. The input shaft is a good 5-6 inches in length and wont come easy out of the clutch with a severe engine angle on a solid drivetrain assembly unless you have good room to push the engine forward toward the nose of the car. You might consider removing the ac condenser and radiator to give yourself plunty of wiggle room with the mota. Good luck man, and props on doing the work yourself like a real man. Any questions just ask.
Good luck man!
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Old Jul 28, 2011 | 08:04 AM
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Whats a mota
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Old Jul 28, 2011 | 09:49 AM
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Originally Posted by vettedude521
Whats a mota
Pot, Mary Jane, Reefer............
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Old Jul 28, 2011 | 10:30 AM
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Originally Posted by Jim in Mich
Pot, Mary Jane, Reefer............
I think he means "engine", motors are electric?
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Old Jul 28, 2011 | 11:07 AM
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Originally Posted by Quick Silver Z
I think he means "engine", motors are electric?
Oh! The ENGINE !!! Oh, OK..... Well then what does "HOLLA AT ME" mean?
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Old Jul 28, 2011 | 11:29 AM
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Originally Posted by vettedude521
Oh! The ENGINE !!! Oh, OK..... Well then what does "HOLLA AT ME" mean?
"Please feel free to inquire"...
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Old Jul 28, 2011 | 11:58 AM
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boilerdawg,

I am still interested in hearing about your valve spring failure.

You other guys crack me up. All in good fun.
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Old Jul 28, 2011 | 12:58 PM
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Originally Posted by boilerdawg
appreciate the encouragement and the suggestions. i didnt have to pull the radiator or fans. i did have to leave the clutch behind but no biggie. btw i did it completely alone, so it can be done and prob done easier if ya got a buddy or 2 for the extra hands and eyes.

and wow i didnt realize i was dealing with such a sophisticated bunch of snobs, next post ill spell check. you yanks gotta learn to speak redneck.
Don`t get yo shorts in a wad!! They`re jist playin wit ya!
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Old Jul 28, 2011 | 02:48 PM
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Originally Posted by boilerdawg
you yanks gotta learn to speak redneck.
I think that's the other way around...Remember WE, won the war.
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Old Jul 28, 2011 | 03:12 PM
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Originally Posted by garage-ghost
I think that's the other way around...Remember WE, won the war.
LMAO
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To Pulling the Mota gotta question..

Old Jul 28, 2011 | 08:04 PM
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[QUOTE=boilerdawg;1578252955

and wow i didnt realize i was dealing with such a sophisticated bunch of snobs, next post ill spell check. you yanks gotta learn to speak redneck.[/QUOTE]



I run a printing press for a living, and I'm no stranger to getting my hands dirty. I think this makes me exempt from your "sophisticated snob" comment. Also, I was born in a time, and a place that your term, "yank", is irrelevant.(1953/Idaho) It would seem that some southroners are still hoping for a different result. Congratulations on pulling your engine by yourself. I recently did a clutch installation, but I don't think I'm brave enough to pull my engine singlehanded. Good luck getting it rebuilt, and back in your car.
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Old Jul 28, 2011 | 09:38 PM
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It's MOTER. GOD!
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Old Jul 28, 2011 | 09:50 PM
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Funny thread
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