Can anyone tell me how to retension caravan window blinds on a 1994 Avondale Hawke? I have no idea where to start but have noticed that there are two small holes (one on each side in the top of the frame) ?
At the end of the cassette on most blinds their is a screw (one for each blind) it pops out to lock and when you push in with a screwdriver you can turn to increase/reduce tension, then slowly release to allow it to pop out and lock.
Unless they are really slack they will not need turning much!!