Water Flange question L2850

[Sobrbiker]

The water range is one part, but mine seems to be seeping at the highlighted line in pic.
Is this actually two pieces pressed together?

I’m probably going to clean it up cold and JB Weld that “seam” as I’m not keen on pulling the water pump to access the flange, even if I wanted to pay the stupid money Kubota wants for a new flange (which I don’t).

 

[TheOldHokie]

The water range is one part, but mine seems to be seeping at the highlighted line in pic.
Is this actually two pieces pressed together?
View attachment 111881
I’m probably going to clean it up cold and JB Weld that “seam” as I’m not keen on pulling the water pump to access the flange, even if I wanted to pay the stupid money Kubota wants for a new flange (which I don’t).

I am getting old and lazy and like to get things fixed right the first time around. If that neck is cracked I would pop for a new one. As automotive parts go $140 isn't all that bad.

Dan

 

[Flintknapper]

Just find an aftermarket unit or used one on Ebay. Save some money.

Something similar to this:

New Water Flange & Thermostat W/ Gaskets FITS Kubota L2850DT L2850DT-GST L2850F | eBay

New Water Flange & Thermostat with gasket suitable for L2850DT L2850DT-GST L2850F. KUBOTA TRACTOR L SERIES: L2050DT, L2050F, L2250DT, L2250F, L2350DT, L2350F, L2500DT, L2500F, L2550DT, L2550DT-GST, L2550F, L2550-TOW, L2600DT, L2600F, L2650DT, L2650DT-GST, L2650DT-WET, L2650F, L2850DT...

www.ebay.com

 

[GreensvilleJay]

JB Weld 'might' work, but you'll have to drill 2 relief holes,grind the crack all the way round, clean it 5-6 times, then apply the epoxy, in two coats,maybe 3. This is best done with the part OFF the engine. The problem is that if the repair isn't 100%, then it'll fail
If the piece is cast, it could be brazed or welded, if it's aluminum it could be welded.
I suspect it's a casting failure and really needs to be replaced.
It'd be a shame to destroy the engine by 'going cheap'.