Using front shock absorbers as top links only

[moggiegeek]

Just wondering with adjustable spax at the front if it makes sense to use the lever shocks as top links only. If so how would one drain them?

[philthehill]

If using the Minor dampers as top links only the dampers still need to be full of oil to lubricate the internal linkage/pistons which cannot be easily removed.
Only the valves need to be removed which can be done by removing the bottom cover plug. The oil will drain out when the cover plug is removed and the damper will have to be refilled with oil - as the damper is not functioning as a damper engine oil can be used.

[moggiegeek]

Thanks for that. How do I remove the valves assuming I unscrew the bottom filler cover? Do they come out with the cover or is there another process?
is there a diagram available and last but not least do I flush out the old fluid and if so with what?
many thanks

[philthehill]

The valves will just pull out of the bottom of the damper.
Just exercise the damper with the plug and damper removed to get the old damper fluid out.
Replace the plug and fill with engine oil - exercise the damper to get the air out.
Below is a photo of the damper valve.

[moggiegeek]

Many thanks - i'm reckoning on doing this with dampers in situ. Can I exercise them by just driving a bit to work the damper to expell the air then replace filler plug?
It will have the Spax as active dampers.

[philthehill]

Better to bounce on the front of the car.
The old oil does not have to be fully removed as any new oil will mix with the old. You need the lubrication not the damping.