Morris Minor Owners Club

Hi I've got a couple of questions for my 68 minor
I have a slight leak on one of my front dampers, will this fail the MOT?
If I fitted a modern damper kit does this mean the old dampers are not considered as part of the test? Could I then drain the oil from them if they have no further use?
Thanks
Richard

The MOT inspector will judge the amount of leakage and comment as necessary.
Even if you have an alternative damper system fitted the original dampers will still have to contain oil to lubricate the internal moving parts that cannot be easily removed.
To remove the damping facility of the original dampers - the damper valves will have to be removed.

Hi Phil, thanks for the advice, would the valves need to be removed before the unrated ones will work effectively?
Thanks
Richard

Hi Phil, thanks for the advice, would the valves need to be removed before the unrated ones will work effectively?
Thanks

should read Uprated!
Richard

There is little point in retaining the valves in the original dampers if uprated tele dampers are fitted.
With the valves removed the original dampers resort to just becoming the top suspension link with no damping facility.
I would suggest that if the original dampers fail the MOT and the dampers have to be replaced a straight 30 grade oil is used in those new dampers instead of the damper oil grade as specified in the wksp manual.. New dampers and 30 grade oil will save you the cost and the need to fit tele dampers/upgraded dampers.

Hi Phil

Thanks again

Richard

if the damper is still ,"damping" it will probably get an advisory,and if so,just drain and fill with 30 oil (Both sides),its possible the thicker oil will not leak.