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Member Videos / Testing the OKMO P51 Clutch on a MSM Pevensey Steam Engine running three items
« Last post by Jim Dobson on Today at 12:45:57 AM »
Testing the OKMO P51 Clutch on a MSM Pevensey Steam Engine running three water accessories.

Incredibly handy being able to disengage and reengage accessories that are belted up to the engine via a transmission like this.



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Member Videos / Modifying the OKMO P51 Friction Clutch for a Model Steam Engine
« Last post by Jim Dobson on August 24, 2026, 08:11:46 PM »
Modifying the OKMO P51 Friction Clutch for a Model Steam Engine

I?ve modified the P51 to work with a model steam engine, giving me something I?ve wanted since the very first time I powered a steam-driven accessory, the ability to disengage and re-engage the accessory while the engine continues running!

The wobble did annoy me to start with, but how handy the clutch is has gotten me over that OCD. It's the MK1 and I know a few things to now improve on the MK2. I have given a lot of thought to having the clutch as a totally separate orphan accessory (it would be absolutely ideal used like that) but there are some obstacles to overcome as the main clutch unit would still have to be spinning in a bearing mounting........my mind is ticking over on how to solve it.






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Member Videos / Re: My week this week, my workshop videos!
« Last post by hermetic on August 22, 2026, 12:59:30 PM »
Hi Folks,
 had an interesting Monday digging a hole looking for a potential leaking water pipe, and couldn't even find the pipe, let alone find a leak! Luckily the rest of the week was filled with far more pleasant workshop jobs, and Friday was a day with Andy fixing antiques! He brought his tethered race car to show me, but it's not for sale!!
Phil, monsoon 2, wet again in East Yorkshire
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Member Videos / Re: My week this week, my workshop videos!
« Last post by hermetic on August 15, 2026, 11:01:41 AM »
Hi Folks,
Another short week as the local council closed the road for two days to resurface it, and I could not get to the workshop! The Peavey amp is a see if you can fix it job! and it turned out very well indeed! Got some more D type done, and apart from the exhaust, the chassis is finished!    It has been very hot here, and hard to work, certainly working outdoors was not an option, but it will soon be cooler, and then I will be moaning about that too!
Phil In the East Yorkshire desert!
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Member Videos / Re: My week this week, my workshop videos!
« Last post by hermetic on August 01, 2026, 11:02:23 AM »
Hi Folks,
A short week but a long video! Only two days in the Workshop, a long day of antique repairs with camera shy Andy, an analysis of what went wrong whilst trying to concentrate in 27 degree heat in the workshop, and fitting a rebuild kit to my Rothenburger blowlamp which TBH has never lit reliably since being new, all will be revealed!
Phil in superscorchio dry East Yorkshire.
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Member Videos / Re: Hobbing a Brass or Aluminium Drive Pulley to Stop Belt Slippage
« Last post by Spurry on July 29, 2026, 03:26:03 PM »
Good job.  :clap: Is there any tendency for the 'teeth' on the pullies to damage your rubber drives?
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Member Videos / Re: Hobbing a Brass or Aluminium Drive Pulley to Stop Belt Slippage
« Last post by Jim Dobson on July 26, 2026, 09:12:49 PM »
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Member Videos / Re: Hobbing a Brass or Aluminium Drive Pulley to Stop Belt Slippage
« Last post by Jim Dobson on July 26, 2026, 09:12:18 PM »
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Member Videos / Re: Hobbing a Brass or Aluminium Drive Pulley to Stop Belt Slippage
« Last post by Jim Dobson on July 26, 2026, 09:11:17 PM »
Here's some pics of pulleys I have hobbed -

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Member Videos / Re: My week this week, my workshop videos!
« Last post by hermetic on July 25, 2026, 02:21:39 PM »
Hi Folks,
It has been so hot! Almost as hot as the seventies!! Last week we did  some field work, but I have not included that in this video as when I looked over it, it was same old, so it was going to be Andy's antiques Repairs, but when I got back and sat down at the computer, it had quit! long story short, it was actually the monitor, but it's all in the video, including antique repairs on a global scale!
Phil, in still scorchio East Yorkshire!
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