Defender td5 52 plate When turning the wheel there is a jerking and juddering even when wheels are off floor when going round corners it will stick and have to pull it back i have bled steering fluid for air every thing seems ok under nieth ...belt seems ok and not slipping is it the pas box or pas pump how can i rule one out with out having to go to the expence of buying the wrong bit ..urgent advise needed asap
Regards lee

Cars & Trucks - Land Rover - Defender - 1994 Land Rover Defender