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Engine Bolt Removal

Posted: Sat Oct 25, 2014 8:37 pm
by Strummer10
Guys, trying to remove a mate's engine and the bolts seized quite solid. I can't knock it out either way and worried if i hit it too hard that the engine lugs will break, any ideas to remove engine bolt appreciated ?

Thanks

Re: Engine Bolt Removal

Posted: Sat Oct 25, 2014 9:19 pm
by Yanker
Lambretta?

Re: Engine Bolt Removal

Posted: Sat Oct 25, 2014 10:09 pm
by lambro
Yanker wrote:Lambretta?
I hope so,
If he hits a Vespa one both ways, one will cause trouble :shock:

Re: Engine Bolt Removal

Posted: Sat Oct 25, 2014 11:18 pm
by PeteB
If Lambretta, it's likely to be seized in the engine mounts, so take off both nuts, spray thoroughly with plusgas or similar and leave overnight. Then put some large washers the same internal size as the original washer on one side only as packers, refit the nut and tighten to draw the bolt out. Keep swapping sides until it frees up. Oh, and take it easy, and if it doesn't work, ask advice on a different method, but this one worked for me!

Re: Engine Bolt Removal

Posted: Sun Oct 26, 2014 12:05 am
by Yanker
lambro wrote:
Yanker wrote:Lambretta?
I hope so,
If he hits a Vespa one both ways, one will cause trouble :shock:
Sure would if you did not know what you were doing: applies to both marques!? ;)

Re: Engine Bolt Removal

Posted: Sun Oct 26, 2014 10:07 am
by Strummer10
Thanks, i'll try that method, yes its a lambretta......whoever built it never put copper grease on the bolt.....DOH !!

Re: Engine Bolt Removal

Posted: Fri Oct 31, 2014 9:16 am
by Strummer10
Thanks....it worked, but blimey proper tight in there ....cheers again !

Re: Engine Bolt Removal

Posted: Fri Oct 31, 2014 1:16 pm
by Knowledge
I love a happy ending.

Re: Engine Bolt Removal

Posted: Mon Nov 03, 2014 9:31 pm
by Strummer10
Incidentally we tried a mate's new engine bolt on the engine and it went straight through with no resistance, maybe we'll have to give it a gentle grind down.....

Re: Engine Bolt Removal

Posted: Tue Nov 04, 2014 9:33 pm
by rosscla
bit of wet n dry and it'll be good