Well, I have to admit defeat. I tried for two hours yesterday to loosen the injector pump. It's secured by three nuts; the first is real easy to get to, the second is a struggle and the third is bloody impossible. Buried deep below fuel lines, A/C compressor, radiator, oil filter and an engine mount bracket. I tried just releasing the first two and levering with a length of angle iron, but I only succeeded in bending the angle iron.

It's so frustrating as the pump sits in a prime location on the front of the transverse mounted block. Bloomin' froggy design, every nut or bolt is obscured by something else. I hope the pump never fails, it appears like it would be quicker to lift the engine out rather than strip everything off the front of the car.