2010 D13 Volvo Transmission Cooler fittings?

yes, u need tool.... but I use thin metal from tin, push it in fitting

 

Pull green cap back carefully with screwdriver or maybe Chanel locks. The this is going to reveal a Type of plastic spring clips take a smaller zip tie put it around lock it up so all the clips get pushed in towards the line then u can just pull the hose out if this #### is rusty the it gets way to complicated u have to break the plastic or burn by warming up a pick with torch and melt it off hopefully they come out nice if not its a #####

 

The best and easiest way is to heat the steel fitting enough to make the plastic soft, it will burn a bit so keep a wet rag close by incase. After 20-30 second grab a prybar and hammer or air hammer with a chisel end and hammer it out against the steel collar if it doesn't some out with a hit or two try more heat. You can get the new clips from the dealer with oring. I work at a dealer and that's how i do them every time. Even with the tool they tend to break so I don't waste my time on them.

 

How much are the clips

 

I changed the radiator but the transmission lines are a headache

 

I just a video where the mechanic used a hose clamp to squeeze the clips down to remove the transmission cooler.