Brake Booster Vacuum leak

[LandyAndy]

Hi Guys
The Mrs' 86 Rangie has a slight vacuum leak at the pedal when pressing it(I can hear it in the cab),pedal feel is harder than I remember it.She says sometimes it is louder and she needs to push the pedal alot harder.
Is there a kit or another fix???? One imagines a new booster is on the cards.
Thanks
Andrew

[damienb]

No - having been through this extensively, including attempting to rebuild, a new, or good second hand is the only option.

Make sure you fit it right (including spacing). Misalignment will destroy the booster.

/Damien