how do i change my series 3 washer jets

I have a 1972 series 3 and want to actually need to change my windscreen washer jets, but they seem pretty unaccessable, help please!

Correct - they're a bloody nightmare to replace. your best bet is to bite the bullet and remove the top bit of the dash. It's all in the manual.....

[Series III 1980 88"] Sorry for waking up an old thread - I have to do this too (replace the washer jets). I seem to have removed a lot of self taping screws from the dash top but it seems to remain stubbornly in place. Is there a special sequence or shall I just keep taking screws out above and below until t drops? Thanks in advance - I'm new to Series.

Well that was a right B*****D of a job - hope I never have to do that again!

Now you know what you need to remove when the wiper boxes break

I replaced one of two washer jets in 2017. Not looking forward to when the other one gives up. Why, oh why did I not do both at the same time?