Suspension set up question

My car has been pulling to to the right when not holding the steering wheel since i bought it so I decided to have a check today.

Ride height
FL: 117
FR: 109
RL: 119
RR: 113
Car with 1/2 tank of fuel and 75 kg in drivers seat.

Made some adjustments. Still not perfect but better. My gauging system is not perfect either, I’d say ±1mm
New readings
FL: 114
FR: 111
RL: 119
RR: 117

Next, measuring toe. Wheel straight.
FL: -1.5
FR: +1.5
RL: -1.5
RR: -1.0

Turned wheel slightly to set toe to zero pos. This had full impact on the FR only. FL still had 1.0mm toe in.
I located the play to the LH inner ball joint.

Is that part of the rack servicable in any way?
Car is a MY2007

At the moment I’m thinking of adjusting the RR to -1.5, but leaving the front as is until the steering play is sorted.

/Michael

Hi Michael your rack is a Sona type in the later cars and unfortunately not serviceable, it’s also easier to get a exchange or new from [email protected] might also worth checking your uj joints from your column
Hope this helps lee