guess I gotta take the head off again

sprouticus

Petty Officer 1st Class
Joined
May 12, 2005
Messages
208
Re: guess I gotta take the head off again

update.........<br /><br />I went to Canadian Tire (for you folks south of the border this is a large chain of stores that is kind of a cross between Napa, Wallmart and Snap-on.) I asked the clerk to show me the harmonic balancer pullers to buy one, and he said "why don't you just borrow one?"<br /><br />turns out they have tool borrowing policy that I didn't know about (I did have to leave my credit card # just incase). They also loaned me the socket I needed to loosen the flywheel nut, so an hour later, I now have the flywheel off. I am afraid to go much farther until I have the book, so I guess I will wait. (auction ends tommorow.)<br /><br />So while I was trying to loosen the flywheel nut I never had to find a way to keep the flywheel from turning (at first) because my motor would only turn over so far. Amazingly after about 90lbs of pressure something gave in the motor and the top piston came out. I mean it CAME OUT, stuck out beyond the block like 3 inches. I found out where the mystery metal came from htat wrecked my head and pitted the piston. I will do my best to explain this because I am not sure about all the proper names for everything. The Bolts that tighten the clamp around the crankshaft and are attached to the rod came loose. the bearings inside this "clamp" have disintagrated into about 60 peices. I assume that somehow some of this metal got into an exhast port, and then got in front of the piston. It amazes me how this might have happened. Anyone ever hear of this happening before. The top piston is now compleatly out (just came out), but the block is still togeather. anyway, I will let you know what happens next
 

jy118lfd

Chief Petty Officer
Joined
Jun 18, 2004
Messages
497
Re: guess I gotta take the head off again

Sounds like a crankshaft is in your future You will have to have a shop check the block over real good as well. You have thrown a rod sort of :eek: . The "clamp" is the big end of the connecting rod. If this was no longer attached to the crankshaft that would be bad. You are going to have to disassemble the entire motor and check everything twice. Parts can be had for that motor relativily cheap on e-bay. Provided there is not too much damage you can rebuild it and have a great motor once again.<br /><br />Try to post pics of the damage, there are lots of great tech on this site and will help you every step of the way. You are not alone on this site :D
 

sprouticus

Petty Officer 1st Class
Joined
May 12, 2005
Messages
208
Re: guess I gotta take the head off again

any guesses on why this would happen????....did somebody rebuild this motor and not torque the one bolt enough??? sucks to be me as I only had the boat for 2 months before this happened.
 

Tacklewasher

Lieutenant Commander
Joined
Sep 18, 2002
Messages
1,588
Re: guess I gotta take the head off again

Well, if it's any consolation, at least the weather's not been that great ;) <br /><br />You may want to try the Marine Wrecker in Winfield for a different motor (although he's a bit expensive). I picked up a 115hp from Westside Motorcyle and I know he had a couple other motor for sale (but I'm thinking they were in the 35hp range). <br /><br />PM me and I can dig up their numbers (I off to the guy in Winfield tomorrow looking at a ski pylon).
 

sprouticus

Petty Officer 1st Class
Joined
May 12, 2005
Messages
208
Re: guess I gotta take the head off again

well....tacklewasher, I am embarassed to say I can not figure out how to private message you :D , but I would be curious to hear what is for sale in Kelowna. All I can pick up here right now is an old chrysler 75 hp for $900. Ummmm.........my e-mail is Dale_sprout@hotmail.com or my phone # is 1-xxx-487-1142 (I think you know the prefix) lol. Call collect. Thankyou for your offer to help, maybe I'll meet you on rattlesnake island someday for a Bar-b-q and a game of mini-golf :)
 

sprouticus

Petty Officer 1st Class
Joined
May 12, 2005
Messages
208
Re: guess I gotta take the head off again

well....tacklewasher, I am embarassed to say I can not figure out how to private message you :D , but I would be curious to hear what is for sale in Kelowna. All I can pick up here right now is an old chrysler 75 hp for $900. Ummmm.........my e-mail is Dale_sprout@hotmail.com or my phone # is 1-xxx-487-1142 (I think you know the prefix) lol. Call collect. Thankyou for your offer to help, maybe I'll meet you on rattlesnake island someday for a Bar-b-q and a game of mini-golf :)
 
Top