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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Rolson manual ratchet puller
In today's heat, I've just had to give up trying to pull this boat out of the front hedge using a rope tied to a tree and the Rolson 4-ton puller. Basically, I couldn't get the cable to unwind to a starting length. I've used it once before and think you have to flip a small spring across to release the ratchet and then either take off another small brake or pull the main lever across to do the same thing. All this seems to work OK, but the cable won't move. I wonder if anyone here can suggest anything before I take it to bits and lose all the pin****its? https://www.amazon.co.uk/Rolson-4256.../dp/B007JIMQLM -- Bill |
#2
Posted to uk.d-i-y
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Rolson manual ratchet puller
Bill Wrote in message:
In today's heat, I've just had to give up trying to pull this boat out of the front hedge using a rope tied to a tree and the Rolson 4-ton puller. Basically, I couldn't get the cable to unwind to a starting length. I've used it once before and think you have to flip a small spring across to release the ratchet and then either take off another small brake or pull the main lever across to do the same thing. All this seems to work OK, but the cable won't move. I wonder if anyone here can suggest anything before I take it to bits and lose all the pin****its? https://www.amazon.co.uk/Rolson-4256.../dp/B007JIMQLM On my equally cheapo puller there is a spring loaded "pawl" underneath that you have to depress & keep depressed whilst unreeling the cable. Also the cable can get pretty wedged on from the last time it's used before storing, so I've had to attach it to something solid & after doing all the release manoeuvres, heave back on it to get things moving.. -- -- Jim K ----Android NewsGroup Reader---- http://usenet.sinaapp.com/ |
#3
Posted to uk.d-i-y
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Rolson manual ratchet puller
On 26/06/2018 18:22, Jim K wrote:
Bill Wrote in message: In today's heat, I've just had to give up trying to pull this boat out of the front hedge using a rope tied to a tree and the Rolson 4-ton puller. Basically, I couldn't get the cable to unwind to a starting length. I've used it once before and think you have to flip a small spring across to release the ratchet and then either take off another small brake or pull the main lever across to do the same thing. All this seems to work OK, but the cable won't move. I wonder if anyone here can suggest anything before I take it to bits and lose all the pin****its? https://www.amazon.co.uk/Rolson-4256.../dp/B007JIMQLM On my equally cheapo puller there is a spring loaded "pawl" underneath that you have to depress & keep depressed whilst unreeling the cable. Also the cable can get pretty wedged on from the last time it's used before storing, so I've had to attach it to something solid & after doing all the release manoeuvres, heave back on it to get things moving.. Just what I was going to say. They are pretty crude. I have had mine apart in the past (probably wedged cable but can't recall for the moment). They are not too bad for ping****its, you might want a second pair of hands for reassembling. Wear suitable gloves, they can bite. --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#4
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Rolson manual ratchet puller
In message ,
newshound writes On 26/06/2018 18:22, Jim K wrote: Bill Wrote in message: In today's heat, I've just had to give up trying to pull this boat out of the front hedge using a rope tied to a tree and the Rolson 4-ton puller. Basically, I couldn't get the cable to unwind to a starting length. I've used it once before and think you have to flip a small spring across to release the ratchet and then either take off another small brake or pull the main lever across to do the same thing. All this seems to work OK, but the cable won't move. I wonder if anyone here can suggest anything before I take it to bits and lose all the pin****its? https://www.amazon.co.uk/Rolson-4256.../dp/B007JIMQLM On my equally cheapo puller there is a spring loaded "pawl" underneath that you have to depress & keep depressed whilst unreeling the cable. Also the cable can get pretty wedged on from the last time it's used before storing, so I've had to attach it to something solid & after doing all the release manoeuvres, heave back on it to get things moving.. Just what I was going to say. They are pretty crude. I have had mine apart in the past (probably wedged cable but can't recall for the moment). They are not too bad for ping****its, you might want a second pair of hands for reassembling. Wear suitable gloves, they can bite. It was well and truly jammed, so I started to dismantle. What I referred to in the original post as the brake was, of course, the pawl, and the spring of this is what has now pinged before I noticed which way round it sat or what the ends rested on. No parts were lost, though. I've reassembled without the pawl for the night while I try to work out how and which way to put the spring in under the tension it needs. I'm not really sure how to hold a spring in a slightly wound up state while feeding it over the spacer rod in the rather enclosed space. -- Bill |
#5
Posted to uk.d-i-y
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Rolson manual ratchet puller
On 26/06/2018 20:29, Bill wrote:
Â*On my equally cheapo puller there is a spring loaded "pawl" Â* underneath that you have to depress & keep depressed whilst Â* unreeling the cable. Â*Also the cable can get pretty wedged on from the last time it's Â* used before storing, so I'veÂ* had to attach it to something Â* solid & after doing all the release manoeuvres, heave back on it Â* to get thingsÂ* moving.. Just what I was going to say. They are pretty crude. I have had mine apart in the past (probably wedged cable but can't recall for the moment). They are not too bad for ping****its, you might want a second pair of hands for reassembling. Wear suitable gloves, they can bite. It was well and truly jammed, so I started to dismantle. What I referred to in the original post as the brake was, of course, the pawl, and the spring of this is what has now pinged before I noticed which way round it sat or what the ends rested on. No parts were lost, though. I've reassembled without the pawl for the night while I try to work out how and which way to put the spring in under the tension it needs. I'm not really sure how to hold a spring in a slightly wound up state while feeding it over the spacer rod in the rather enclosed space. I think I had exactly the same experience with mine. It didn't take much thinking plus trial and error before I got it working better than it had originally. I may have done a little bit of fettling and lubricating as well. Obviously, the first thing to sort is which way round the spring goes and where it is anchored. After that, the usual trick if you need to apply a bit of pre-tension is to make a loop from thin cord or wire which you hook over the free "hook" of the spring before winding it an extra turn around the spindle. Then use the loop to get the spring hooked into place. Finally cut the loop to remove it. Hope this makes sense! Failing that, long nosed pliers can be useful. --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#6
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Rolson manual ratchet puller
On 26/06/2018 20:29, Bill wrote:
It was well and truly jammed, so I started to dismantle. What I referred to in the original post as the brake was, of course, the pawl, and the spring of this is what has now pinged before I noticed which way round it sat or what the ends rested on. No parts were lost, though. You remind me of the thought I had last week when half-way through dismantling a strimmer handle without due care and attention. Bugger the police, *I* need a bodycam. And software please to scan past recordings for such things as "scutch chisel". -- Robin reply-to address is (intended to be) valid |
#7
Posted to uk.d-i-y
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Rolson manual ratchet puller
In message ,
newshound writes Obviously, the first thing to sort is which way round the spring goes and where it is anchored. After that, the usual trick if you need to apply a bit of pre-tension is to make a loop from thin cord or wire which you hook over the free "hook" of the spring before winding it an extra turn around the spindle. Then use the loop to get the spring hooked into place. Finally cut the loop to remove it. Hope this makes sense! Failing that, long nosed pliers can be useful. Hmmm well, after trying for ages with the loop of thin cord, I think that method will not work because of the lack of any free "hook" and the shape of the free end of the spring. The spring seems to have a lot more tension than necessary, which doesn't help. The next stage, when I have time, is to see if there is any way to use brute force to tension the pawl spring during reassembly and, after that fails, maybe look at constructing some sort of jig. All very frustrating because of lack of time to be able to get a good run at it. -- Bill |
#8
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Rolson manual ratchet puller
On 29/06/2018 10:39, Bill wrote:
In message , newshound writes Obviously, the first thing to sort is which way round the spring goes and where it is anchored. After that, the usual trick if you need to apply a bit of pre-tension is to make a loop from thin cord or wire which you hook over the free "hook" of the spring before winding it an extra turn around the spindle. Then use the loop to get the spring hooked into place. Finally cut the loop to remove it. Hope this makes sense! Failing that, long nosed pliers can be useful. Hmmm well, after trying for ages with the loop of thin cord, I think that method will not work because of the lack of any free "hook" and the shape of the free end of the spring. The spring seems to have a lot more tension than necessary, which doesn't help. The next stage, when I have time, is toÂ* see if there is any way to use brute force to tension the pawl spring during reassembly and, after that fails, maybe look at constructing some sort of jig. All very frustrating because of lack of time to be able to get a good run at it. To be honest I don't recall if that is how I put mine back together, or whether I used something rigid like a screwdriver (perhaps with a modified tip). But there will be a way to do it, and it is *so* satisfying when you do manage! --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#9
Posted to uk.d-i-y
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Rolson manual ratchet puller
In message ,
newshound writes On 29/06/2018 10:39, Bill wrote: In message , newshound writes Obviously, the first thing to sort is which way round the spring goes and where it is anchored. After that, the usual trick if you need to apply a bit of pre-tension is to make a loop from thin cord which you hook over the free "hook" of the spring before winding it an extra turn around the spindle. Then use the loop to get the spring hooked into place. Finally cut the loop to remove it. Hope this makes sense! Failing that, long nosed pliers can be useful. Hmmm well, after trying for ages with the loop of thin cord, I think that method will not work because of the lack of any free "hook" and the shape of the free end of the spring. The spring seems to have a lot more tension than necessary, which doesn't help. The next stage, when I have time, is to* see if there is any way to use brute force to tension the pawl spring during reassembly and, after that fails, maybe look at constructing some sort of jig. All very frustrating because of lack of time to be able to get a good run at it. To be honest I don't recall if that is how I put mine back together, or whether I used something rigid like a screwdriver (perhaps with a modified tip). But there will be a way to do it, and it is *so* satisfying when you do manage! Well, thanks for all the moral support. I think at last I've done it. There was one stupid mistake in my reassembly which I am too embarrassed to admit. But it helps if you notice that you have turned the frame round before you try to put the bits back. I also had to find an old piece of small copper tubing to fit over the end of the spring to increase the purchase on it. This let me pull the twist out so that it could be eased into position over the shaft and inside the frame. So far so satisfying. Tomorrow I'll attach it to the old trailer and try dragging the boat out of the hedge. -- Bill |
#10
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Rolson manual ratchet puller
On 30/06/2018 20:17, Bill wrote:
In message , newshound writes On 29/06/2018 10:39, Bill wrote: In message , newshound writes Obviously, the first thing to sort is which way round the spring goes and where it is anchored. After that, the usual trick if you need to apply a bit of pre-tension is to make a loop from thin cord which you hook over the free "hook" of the spring before winding it an extra turn around the spindle. Then use the loop to get the spring hooked into place. Finally cut the loop to remove it. Hope this makes sense! Failing that, long nosed pliers can be useful. Â*Hmmm well, after trying for ages with the loop of thin cord, I think that method will not work because of the lack of any free "hook" and the shape of the free end of the spring. The spring seems to have a lot more tension than necessary, which doesn't help. Â*The next stage, when I have time, is toÂ* see if there is any way to use brute force to tension the pawl spring during reassembly and, after that fails, maybe look at constructing some sort of jig. Â*All very frustrating because of lack of time to be able to get a goodÂ* run at it. To be honest I don't recall if that is how I put mine back together, or whether I used something rigid like a screwdriver (perhaps with a modified tip). But there will be a way to do it, and it is *so* satisfying when you do manage! Well, thanks for all the moral support. I think at last I've done it. There was one stupid mistake in my reassembly which I am too embarrassed to admit. But it helps if you notice that you have turned the frame round before you try to put the bits back. I also had to find an old piece of small copper tubing to fit over the end of the spring to increase the purchase on it. This let me pull the twist out so that it could be eased into position over the shaft and inside the frame. So far so satisfying. Tomorrow I'll attach it to the old trailer and try dragging the boat out of the hedge. Well done! Good luck tomorrow. --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
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