Hi All,
Ed is right. BUT... With the handbrake tree lever 'Turnbuckle for actuation rods' as Ed called it as far back as it will go. That is just about touching the chassis down tube, one must also ensure the handbrake levers on the calipers are resting on their stops. NOW.... When fitting the actuation rods from the tree lever to the caliper levers, 9 times out of 10 one finds them too short by anything up to 4-5 mm approx. Fitting them (and keeping the tree lever where you want it) will lift the caliper levers off their stops. SO... To acheive the tree lever position and levers on stops situ' one has to 'set' the length of the rods. Setting the adjustment as Ed says is next, so adjust the pads clearance as normal. Levers should still be on their stops and the tree lever nearly touching the down tube. IE as far back as it will go. THEN fit your new cable. Again 9 times out of 10 it WILL be too long and setting the cable correctly will see you with ALL the adjustment used up and then some. Hence Rob's spacer and my shortened cable.
Take your pick as to which method you use. I much prefer to see the cable fully engaged and screwed ALL the way into the mount, and the lock nut tightened. Any futher slack appearing can be quickly adjusted out. If I run out of adjustment again (this does happen!) I simply screw the cable adjuster all the way back in and reset the nipple position.
I have two shortened cables. The one on the car (at the moment) has the clamped on moveable/removable purpose made stainless steel nipple. It is under test if you like. I have pulled with both hands on the car's handbrake 'lever' (There is no leverage. its a straight pull !) WAY more than a normal 'pull' and I can't move the nipple.
I also tested this on a 'spare' cable sent by Susan Millar and I did apply leverage to this cable using the same 'nipple' and again I could not shift it, so no safety issue what so ever. I would defy anyone to move it under reasonable (say double the normal load?) conditions. This is the system I used to find the cable length required before I cut the inner and fitted a new swaged on nipple. This cable was a perfect length when fitted to the car, BUT it is already stretching and has required some adjustment.
My hand brake, tested during MOT and with the clamp on nipple fitted, easily managed to lock the wheels.
This is my solution to the problem. But as I say.. 'To each their own'. Sort it to suit yourself... When you are happy with it. Fine. It's not difficult. Properly set it works just fine.
Alex B....
