Rear wheel steering

Hello all my name is: Gary
I have a: 1992 Non Turbo GTO
Can anyone tell me what this part is. I can see it is part of the rear wheel steering but what does it do? It has two bleed nipples but how do you bleed it? Where is the reservoir to top it up ? Thanks.

This is the rear steering rack it gets fed from the reservoir at the front in the engine bay ! Bleeding procedure is on the manual .


The rack looks that is in a bad shape, I would refurbishe it to prevent future problems !

Its probable the original rack so nearly 30 years old. I don’t have the facilities to refurbish it myself and I don’t have the budget to pay someone to do it for me I’m afraid so it will have to make do. The GTO is my retirement project it’s been in storage for the past 7 years and I’ve only just got it running again. I have to rely on sites such as this and kind people such as yourself otherwise I wont have a GTO. Thanks for your interest.