Member postings for Michael Horner

Hi Anthony

Wish I still had the fork with the bent prong! My mother kept it as a reminder.

I think that is why they eventually went to the shutter type of domestic socket.

On here they call it Darwinism!

Cheers Michael.

Using a siphon would only require energy to prime it then it would run for free.

Cheers Michael

Hi Michael

You answered your own question.

This would be my take on it, unless they are going to program in male aggression and selfishness.

The cars would agree amongst themselves who would be first away from the lights.

Cheers Michael

I got chance to fit the bearings today. It's not good.

Spun up the spindle in the lathe so only the ACB's were spinning, you can hear a noise and feel a vibration.

If you let go of the hub the noise and vibration disappear.

So it looks like I will have to dig deep and buy a pair of matched bearings.

Cheers Michael.

The cheapy bearings arrived today. I spoke to Ketan and he gave me some advice on fitting the bearings so will see how it goes. Probably fit them at the weekend.

Cheers Michael.

Have to agree with the bit in bold. Whilst playing I filled up the knackard bearings with grease and couldn't believe the increase in temperature at 3000 RPM, burning hand temp . As expected the bearings were growling. I stripped it back down and washed out the grease and just used a sticky oil and it then ran barely warm.

Cheers Michael

Hi old mart

Thanks for that.

Cheers Michael.

The bearings in my KX3 are I believe are a cartridge type. The markings on the bearings indicate they are a matched pair (7007C). In the first instant I am going to fit a cheap pair of angular contact bearings and try and find a way to apply a preload. They are back to back bearings so preload is not guaranteed. Thinking of dropping a shim in between the bearings, press it all back together again then do a spin test, tweek the adjuster nut until there is slight drag then lock up the nuts and test. Otherwise its £170+ for a matched precision pair!

Cheers Michael.

Hi Kevin

How did you get on with your bearing replacement?

I am in a similar position with my KX3, it took a hard dive into the job and took out the bearings.

Cheers Michael

"I used to fit and ream the pin bushes on victa engines and used an old piston as a guide for the reamer to help keep it square , i used to have a piece of plate that fitted over the cylinder mounting studs and it had a slot cut for the conrod so i could sit the piston skirt on it and line the whole lot up and slide the expanding reamer in".

XD 351

You should win the John Stevenson Bodger award with that one.

Impressed!

Cheers Michael.

I believe I.A.M's recommend being in gear at the traffic lights so if things go pear shaped there will be some measure of control, I did query that this meant the engine wouldn't switch off and the reply was safety takes precedent over emissions.

Cheers Michael

Hi Jeff

The disc with the numbers, the splined shaft fits underneath and meshes with the lead screw.

Cheers Michael.

Hi Jeff

I suspect they are for the threading dial, you should have three, one may be already fitted under the dial marked 1 to 12. They have different number of splines depending what pitch thread you are cutting.

Cheers Michael.

Hi Jack

The white dot looks off white and the sensor bracket doesn't look like it is at 90 degrees to the dot. My RPM display is an extra and uses a reflective opto and if things aren't just right can give wacky readings.

Cheers Michael

For this, I added larger flanges, using adhesive, to the grinders spindles and turned these true with the grinder running whilst fixed to the lathes bed. The advantage of this, together with the accurately made adaptors, is that the wheels can be interchanged and only need truing up the first time they are run.

**LINK**

The above is from Harold Halls website of how he dealt with the issue.

Cheers

Michael

Hi Terry

I have. Wish I had seen Michael G's info. Went all round the houses trying to get it to work.

To me shaft 17 canted over is the key. I put a ball bearing on the left hand side, the right hand side wants to be flat and so does 23.

As the spring is compressed the 2 cones come together and make shaft 17 drop down the hole, this is the hammer action.

On my punches the wear made it drop down the hole to soon.

HTH

Cheers Michael.

Hi Jason

Must have misread the post. Robin went on to mention the second type which I presumed was the profiling one.

Cheers Michael.

ARC MGEH one piece clamp type Parting & Grooving Tool Holders

Suitable for external grooving, parting, turning, relieving, profiling.

Hi Robin

Can you see the left arrow above the grooving arrow?

This tool can take small cuts side to side.

Cheers Michael.

Made a straight knurler along the lines of Vics' design. Slipped up with the lower pivot and have now corrected the oversight. Need to finish of the top. Maybe put a big knurled knob on it!

Hi Vic

Came across this whilst researching knurling tools, it looks good.

Are the side pieces about 5mm thick?

Going to cheat and use 2 push knurls with 0.5" shafts should be just enough metal in them to drill the holes for the pivots and the clamp.

Cheers Michael.