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davidbliss replied to the topic What model of Shay? in the forum Grass Cutting Machinery 1 week, 1 day ago
About what year, engine looks like a Rotor scythe. Looks less Heath Robinson than what my neighbour put together in late fifties always wondered where he got the idea from, using a plough disc powered by a very early Mk 12 Villiers, two pram wheels, can’t remember what he made the frame out of but was very impressed being open consumed little…[Read more]
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davidbliss replied to the topic BMB in the forum Help and information 2 weeks, 4 days ago
I tried leather as had it at hand but wrongly used the crocodile fasteners, soon found out they only like going round to bend in one direction over pulleys so the tensioner soon destroyed fastener and belt, I did get it right as have laminated and glued leather for large cone clutches and worked, one hadn’t needed attention in 60 years use so work…[Read more]
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davidbliss replied to the topic BMB in the forum Help and information 2 weeks, 5 days ago
My Grand father used one for years and then got a Ransoms that wasn’t ideal late 50’s got a David Brown 2D that ran rings around the crawler, I resurrected the plough Mate in the 60s it was easier to use than most and soon put a wheel up front so if need be going anywhere went in reverse. Belt got bad and Fenner just glued one it worked for a…[Read more]
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davidbliss replied to the topic JAP 2a flywheel removal in the forum Pedestrian operated machines 1 month, 2 weeks ago
Grahame, I wouldn’t worry about reinstating how you took it apart, I look at it as some idiot of an idea to cause other issues when in standard form it would be impossible to get. I have seen this before like a lad on the shop floor knew what he was doing wasn’t quite the ticket but expressing his opinion gets told off from above. A certain…[Read more]
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davidbliss replied to the topic JAP 2a flywheel removal in the forum Pedestrian operated machines 1 month, 3 weeks ago
Grahame, I would restore to original spec so wouldn’t cause other issues, not a modern? bodge up of an idea, flywheel, locktite and fail safe? key with a nut locked with a roll pin as couldn’t see that saving damage as with speed comes inertia. crank with its assisted flywheel with locktite and safety shear key don’t think parts would survive. I…[Read more]
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davidbliss replied to the topic JAP 2a flywheel removal in the forum Pedestrian operated machines 1 month, 3 weeks ago
Grahame, I have an idea what someone has done, the flywheel nut should be done up quite tight without the need of locktite, and with it being held in position with the roll pin and flywheel locktited sort of sends shivers down my back. and it could be penny has dropped. Right the crankshaft should be pulled up tight against that mag sides bearing,…[Read more]
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davidbliss replied to the topic JAP 2a flywheel removal in the forum Pedestrian operated machines 1 month, 3 weeks ago
Andy In Grahame’s photo just visible I recon can see hole in the thread towards its end, I have seen all these sort of things bodges get up to, like a nut coming loose so they found one with a tighter thread being a different thread rate. Going back many years the one of the engines I had was a bit flat for some time but always started and checked…[Read more]
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davidbliss replied to the topic JAP 2a flywheel removal in the forum Pedestrian operated machines 1 month, 3 weeks ago
Andy Yes reckon the roll pin come the bodge it it up brigade as never seen a flywheel nut come loose had alloy break a few times where the rope hooks onto so fitted a new one and found the alloy is just a tight push fit so skimmed a bit off the steel and welded a nut and pressed the alloy back on this makes it so much easier to fit and all that I…[Read more]
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davidbliss replied to the topic Membership costs in the forum General talk and discussion 2 months, 2 weeks ago
Yes to everything, A for sale and wanted section bit on here think would be good.
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davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 2 weeks ago
What you need is a small two stage fire pump so pressure not volume, I was always at Knights engineers for anything from re-bores to any type of shaft grinding, they had a small splined shaft that had been hard chromed in places and was set up for grinding it back. They said here you are guess what sort of engine and hp drives onto that shaft,…[Read more]
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davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 2 weeks ago
Andy
It isn’t yellow paint and for some reason with the LED light ether over exposed bits and changed material colour, its 60 years of crud from evaporated petrol, some places it was on very thick but did blow off a bit. that carb in my infancy I fitted for my father, as originals with the ball floats being dented looking like golf balls often…[Read more] -
davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 3 weeks ago
Andy
On both pumps there are non-return flap valves just inside the threaded suction hose connection, so not really foot valves but do same thing not on the pipe, and both pumps are sort of the same, the faster priming one has a smaller water re-circling jet and different housing where the ball fits. I did take it into Panks and they said never…[Read more] -
davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 3 weeks ago
Grahame
Both pumps seals might be ok, the old faithful has the just rubber washer and carbon ring running on a brass bush and is very quick to prime other has real good suction but takes ages to do so, the others carbon bush was robbed so thats got modern Alcon seal ceramic buts looks more to fail, never seen more than just over 20psi with those…[Read more] -
davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 3 weeks ago
If any bit of equipment is not going to be used in the next few months I get the fuel out and if its a steel tank suck it completely dry, spray bit of oil in helps and same with the water side but you must not get oil near any part of the rubber seal. Just after the much used Alcon primed and with two engines running didn’t twig which of one of…[Read more]
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davidbliss replied to the topic Ex Air ministry Alcon Pumps in the forum Help and information 2 months, 3 weeks ago
Grshame, daughter has done a video of the two Alcons today it might be a time before i see how it came out, I can tell how long the one pump was in work to as stamped date in 2002 as that was when I resurrected the donor parts pump back into working order and used that, So stood twenty two years. Bit disappointed as had to give it two pulls before…[Read more]
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davidbliss replied to the topic Correcting fixed ignition timing in the forum Groundcare Machinery 3 months, 1 week ago
I got the key width wrong it was .035 thou wider and that amount of joggle would retard it quite some bit and has worked as with every thing fixed being modern so there no way of adjusting and I wouldn’t have thought such a small engine could be that vicious but it was. I have worked on the really old 40s Briggs with the peg that ran onto the…[Read more]
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davidbliss started the topic Correcting fixed ignition timing in the forum Groundcare Machinery 3 months, 1 week ago
Its a bit modern but earlier this year a friend had stood two mowers out to go to the tip, the little rotary no idea of make had apparently been outside for many years all the control cables had rusted off and as being one of the modern types as soon as the hand controls are released it cuts the ignition and applies a brake on the flywheel so…[Read more]
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davidbliss started the topic Post hole borer in the forum Groundcare Machinery 3 months, 2 weeks ago
I expect most of us have had the task of driving wood stakes in for fencing, well if its heavy clay with flints and hedge roots it can be a bit testing, I have a good 6” inch hand auger and its ideal and easier than using a spade but if you have roots or stones the auger gets caught and takes time and effort getting the odd stone or root out,…[Read more]
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davidbliss replied to the topic Cylinder Mower replacement blades, in the forum Garden implements 3 months, 3 weeks ago
Andy
We ran Ransomes stuff, Combine and we broke up one that went to them for spares, ploughs, modern reversible and one of the old last heavy Hexatracks behind one of the first 1941 D7 7M so often used Stennets and Denison near Bruisyard,and with Ransomes gone with poor non genuine wearing parts used them quite a bit, but often came back with…[Read more] -
davidbliss replied to the topic Cylinder Mower replacement blades, in the forum Garden implements 3 months, 3 weeks ago
I had a phone call today and he still has barrels he said somewhere, so are going over in the next two weeks to have a look. Anyone need Ransomes parts, ill take my camera anyhow.
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