Bent valve cover

   / Bent valve cover #31  
"Also, it looks like the crack appeared on the outside of the cover."

The crack was through before I started.
Then it should be soldered too. Grind or wire brush the crack area about 3/8" on either side of the crack. Then solder. The solder should tend to flatten out at the edges. If it does then you know it is wetting the aluminum well.
Eric
 
   / Bent valve cover
  • Thread Starter
#32  
An update: I had time yesterday to top up the oil and run the engine for about 15 minutes. I seemed to have stopped the leaking, at least for the time being. I realize my repair could fail at any time so I will keep my eyes open for a replacement cover.
 
   / Bent valve cover #33  
An update: I had time yesterday to top up the oil and run the engine for about 15 minutes. I seemed to have stopped the leaking, at least for the time being. I realize my repair could fail at any time so I will keep my eyes open for a replacement cover.
Thanks for the update and good for you! I know everybody here truly appreciates the update. And the fact that you fixed it yourself not only adds to your confidence but also helps other folks who may be considering a similar repair. The repair doesn't need to be a valve cover, just an aluminum casting. And you just fixed yours! Even though I criticized your soldering job you showed me up by having a successful repair.
Cheers,
Eric
 

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