HELP!! please Changing brake master cylinder,got extra hole

[toolsntat]

Ok, had been getting a few probs with brake pedal action so bought a new master cylinder today and the brakes have just gone all together now

Well my usual mechanic (brother ) is unable to help until tomorrow night and I really would like to be away to Burton on Trent at dinner tomorrow...

So, do you reckon me and Mr Haynes can get this done between us and on the road by then

Any hints or tips would be welcome.....

1980 2l cu Aircooled vehicle.

Thank you
Andy

[toolsntat]

Any reassurance at all

[Titus A Duxass]

It must be fairly straightforward because two yoofs from the local halfwits type emporium did mine in 30 mins.

[toolsntat]

Cheers, just going round bleed nips to check there not siezed inc clutch slave

Andy

[toolsntat]

Great all nips loose inc clutch slave that put up a fight but heat and penetrating fluid won out

The master cylinder I have has got an extra hole compared to the one thats on

Can I put a bolt in that hole to blank it off

Andy