Hello

The pump has gone bad on my Sister's 4th Gen 4Runner. She drove up to my house saying the steering felt heavy, popped the hood and only half the serpentine belt's width was left, the belt material that tore off was wrapped around the fan and some shreds on the power steering pump.

It looked simple enough to remove and replace, but when I was attempting to remove the Banjo Bolt, it was stuck and the nut (Union Nut?) that the Banjo Bolt is screwed onto started to loosen.

I was wondering if anyone knew what size the union nut is? The biggest wrench I have is 22mm, and the nut is definitely bigger than that. My idea is to purchase a crows foot for the union nut and use a short driver to keep the nut in place while loosening the Banjo Bolt.

Any input is greatly appreciated

I don't know the size...but I would either used an adjustable wrench or just measure it with a tape measure.