I actuallly borrowed a tool from a mechanic freind of mine, but that tool would not be necessaray..the seal came out without any issues at all with some effort, I simply worked one side a bit and then the other and out it came (though it looked like hell). The install was not difficult at all except the learing curve of how to seat the seal. I attempted to just hammer it inplace and ended up with RTV sealant all over my hand/floor/front of engine..blame that all on my impatience. Really much easier than you would think, come to think of it I never even considered the timing cover to be in danger of being damaged...I would not hesitate to do it again if needed.