Cracked vent window frame?

[kholding]

I tore down my vent windows to begin the rebuild on them and found that one of the frames is cracked on both sides. What would be the best way to repair cracks this small? I am planning on having them blasted and powder coated so I want to make sure they are solid.

 

[NicksTrix]

the frame starts out as one straight piece that is notched and formed into the window shape.
from the factory there is a line/joint in the corners. if the line becomes a crack you can strip and weld them back up to repair the crack. i suggest using a backer block behind/inside it when welding. i've repaired many of them and even pieced frames together when needed. grind the weld down as needed and blend it in while leaving a small amount of material to hold the crack together.
hth

 

[kholding]

Thanks again Nick. Wasn't sure how well welding there would go. That helps a lot!

 

[Pipehitter]

I just went thru this operation. Mine cracked during the removal of the glass and I welded them up in the corners as Nick mentions. Just be sure to try and get the shape correctly to fit the glass before welding so you dont have to try and bend them to secure the glass, as it could put stress on the weld or in another location.

 

[sp71eb]

I tig welded one of mine that was cracked but I wouldn't be afraid to mig weld the frame up. Not to hijack but where are you guys getting the window tape for holding in the vent window. Our Kent dealer has it but in 100' rolls.

 

[kholding]

I think I got a short roll from Tom's.

 

[Nelson]

Look for the setting tape on e-bay comes in 10' or 20' rolls if I remember correctly. 3/64" should be the right thickness.

http://www.ebay.com/itm/FORD-GLASS-...CK-HOT-ROD-RAT-ROD-/130528582021#ht_550wt_924


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