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
 

Tractor & Equipment Auctions

2022 Club Car Tempo Golf Cart (A48082)
2022 Club Car...
2008 Chevrolet 3500 HD (A50397)
2008 Chevrolet...
Husqvarna 128CD Weedeater (A48837)
Husqvarna 128CD...
UNUSED LANDHONOR DDSL FUEL TRANSFER PUMP (A50460)
UNUSED LANDHONOR...
2015 Dodge Ram 5500 Bucket Truck - Cummins Diesel, 4x4, Versalift VST47 Boom, 52FT Reach (A50397)
2015 Dodge Ram...
2020 John Deere 60G- Hydraulic thumb- Case Drain- Angle Blade (A50397)
2020 John Deere...
 
Top