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    Aluminium Epoxy?
- wilt
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                16 Mar 2020 12:58                #219924
        by wilt
    
    
            
            
            
            
            
                                
    
                                                
    
        Aluminium Epoxy? was created by wilt            
    
        Hi,
Can anyone suggest, apart from pulling the Engine out how to repair a crack in Engine Block/Timing Case,the location being where the Alternator adjuster retaining Screw is tightened I noticed this as I was about to change the Belts,can anyone name a good Ally/Metal Bond Epoxy & what would the success rate would be?I'm guessing there is someone out there that has used such stuff ?
Keith
    Can anyone suggest, apart from pulling the Engine out how to repair a crack in Engine Block/Timing Case,the location being where the Alternator adjuster retaining Screw is tightened I noticed this as I was about to change the Belts,can anyone name a good Ally/Metal Bond Epoxy & what would the success rate would be?I'm guessing there is someone out there that has used such stuff ?
Keith
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                16 Mar 2020 15:08                #219925
        by Keithy
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by Keithy on topic Aluminium Epoxy?            
    
        I'd use any of the magic metals.....I have a £500 tub of ceramic carbide I use for bodg...er repairing unique parts.....and a tig welder if I want a proper job.
Saw a Cosworth race head repaired with JB weld.....still running afaik.
    Saw a Cosworth race head repaired with JB weld.....still running afaik.
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                16 Mar 2020 15:44                #219928
        by Bob1050
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by Bob1050 on topic Aluminium Epoxy?            
    
        Magic metals - might hold or might not? Can't say I've been impressed to date. Tend to think of it as an aesthetic bodge material and on an engine block (with heat cycles) I have serious doubts as to longevity of 'repair'. Not what you want to hear but I've got to be honest.    
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                16 Mar 2020 17:26                #219937
        by wilt
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by wilt on topic Aluminium Epoxy?            
    
        Thanks for the reply I cant get doin taking the engine out gonna try & slacken the Bolt & hopefully get the Belts  changed just have to tighten it up very gingerly
Keith
    Keith
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                16 Mar 2020 17:36                #219939
        by wilt
    
    
 	
					
                    	
            			
							    
            
            
            
            
            
                                
    
                                                
    
        Replied by wilt on topic Aluminium Epoxy?            
    
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                16 Mar 2020 18:54         -  16 Mar 2020 18:54        #219944
        by Riccy
    
    
            
J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
    
    
            
            
            
            
                                
    
                                                
    
        Replied by Riccy on topic Aluminium Epoxy?            
    
        I would be tempted to drill it out and put a bolt through with a nylock nut and a washer at each side, as well as the magic metal stuff on the crack.
The nut/bolt/washers will spread the load around the hole rather than in it directly, hopefully making it last longer for you.
While the belts are off have a check for play in the crank pulley. Its usually that on its way out that kills off belts
            The nut/bolt/washers will spread the load around the hole rather than in it directly, hopefully making it last longer for you.
While the belts are off have a check for play in the crank pulley. Its usually that on its way out that kills off belts
J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
        Last edit: 16 Mar 2020 18:54  by Riccy.            
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