Hi all

I’m having issues with my auto gearbox. The tcu got fried because of water damage from the drain being blocked. I got another gearbox from fitted it still no joy. I’ve been told the fluid transmission pump had failed. Can any help or advise me on what I can do or does anyone have another gearbox?

Thanks

Gary

Sorry to hear that. I narrowly escaped that being able to dry out the TCM. You actually needed a different tranny? Not just a working TCM?

Yeah I changed both because I drove it in limp mode and it blew the box up. Gutted can’t find another tranny anywhere

Sorry to hear that. Looks like you will have to have a rebuild if possible. ZF should have a rebuild kit available. More Information for ZF 1060298031 {Alternate Inventory Numbers: 1060.298.031}. I had this kit installed in our tranny: Transgo Pressure Regulator Valve Repair Kit Fits ZF5HP-19 5-land style pressure regulator valve body only. Our ZF5HP-19 PR valve is a simple fix with no reaming or special tools required.

The ZF5HP-19 Pressure Regulator Repair kit is a simple fix you can do while the transmission is still in the vehicle. This kit addresses the PR valve malfunction that causes rough or bangy shifts complaints. Be sure to identify your valve body. This fits the 5-land style pressure regulator valve body only.

Corrects/Prevents/Reduces:

• Runaway pressure that breaks drums

• Kick-down bang

• Harsh shifts