shearing hand piece knowledge for dummies

spin cycle

Member
Location
north norfolk
tenor.gif

what can i say ?i'm inqusitive:D:D:D
 

tepapa

Member
Livestock Farmer
Location
North Wales
Put it back together.

Get the ball back onto the pin within the barrel first. Flat side towards the back cogs. You can use a screw driver. With the ball at the bottom of it's rotation, twist the back cogs to move it down. Hook the fork body over the ball. Pull the tension pin out of the fork first as it's still in or you've stuck it back in. There should be a screw some where you've taken out that held the fork body in? (Designs differ between brands). Tension pin back down the tension knob. The right way. Fill tension cup with some grease. Clean threads on tension knob and replace tension knob.
Grind combs and cutters and cross fingers.
And put some oil in the big screw in the side of the barrel by the cogs.
oops ?:D:D.....actually i've undone the nut but not touched the screw:scratchhead:
Tighten it back up quietly then. hopefully you haven't adjusted anything. If the centre screw is in line with where it was originally you'll be ok if you tighten up the nut.
 
Last edited:

Nithsdale

Member
Livestock Farmer
Put it back together.

Get the ball back onto the pin within the barrel first. Flat side towards the back cogs. You can use a screw driver. With the ball at the bottom of it's rotation, twist the back cogs to move it down. Hook the fork body over the ball. Pull the tension pin out of the fork first as it's still in or you've stuck it back in. There should be a screw some where you've taken out that held the fork body in? (Designs differ between brands). Tension pin back down the tension knob. The right way. Fill tension cup with some grease. Clean threads on tension knob and replace tension knob.
Grind combs and cutters and cross fingers.
And put some oil in the big screw in the side of the barrel by the cogs.

Tighten it back up quietly then. hopefully you haven't adjusted anything. If the centre screw is in line with where it was originally you'll be ok if you tighten up the nut.


A dab of grease on the ball helps hold it until you get it positioned on its pin.

no from a woman i knew from yfc days.....no i think about it i wonder if it was 'revenge' for an 'episode' ? :D


In that case, if getting it back together and sharpen of your kit doesn't get it working, sending it to Horner or someone similar local to you for a once over/service may not be a bad idea
 

Nithsdale

Member
Livestock Farmer
Put it back together.

Get the ball back onto the pin within the barrel first. Flat side towards the back cogs. You can use a screw driver. With the ball at the bottom of it's rotation, twist the back cogs to move it down. Hook the fork body over the ball. Pull the tension pin out of the fork first as it's still in or you've stuck it back in. There should be a screw some where you've taken out that held the fork body in? (Designs differ between brands). Tension pin back down the tension knob. The right way. Fill tension cup with some grease. Clean threads on tension knob and replace tension knob.
Grind combs and cutters and cross fingers.
And put some oil in the big screw in the side of the barrel by the cogs.

Tighten it back up quietly then. hopefully you haven't adjusted anything. If the centre screw is in line with where it was originally you'll be ok if you tighten up the nut.


As an aside... you any idea where to get the setting gauge for Lister handpiece?

You get heiniger and supershear ones no bother, but I can't find lister. Would a supershear do, seeing as they are the same company? (it's tallygrip handpieces I have)
 

tepapa

Member
Livestock Farmer
Location
North Wales
That pin should have a round top. They wear on the back edge(cogs side) so when you put it back together make sure the worn side is at the back . You should be able to set the depth by the colour difference on the screw to where it was originally. It'll be close enough for you. If you can see wear, maybe mark it with a felt tip so when it's in you can line it up with the front?

Edited
 
Last edited:

tepapa

Member
Livestock Farmer
Location
North Wales
As an aside... you any idea where to get the setting gauge for Lister handpiece?

You get heiniger and supershear ones no bother, but I can't find lister. Would a supershear do, seeing as they are the same company? (it's tallygrip handpieces I have)
Afraid not, have you tried ringing Lister? Super shear would be the closest. I have my dad's from the 1960's somewhere :scratchhead:
 

tepapa

Member
Livestock Farmer
Location
North Wales
That pin should have a round top. They wear on the front edge(comb side) so when you put it back together make sure the worn side is at the front . You should be able to set the depth by the colour difference on the screw to where it was originally. It'll be close enough for you. If you can see wear, maybe mark it with a felt tip so when it's in you can line it up with the front?
Actually it's the back edge ?. Usually swap them new ones not putting them back in ?
 

spin cycle

Member
Location
north norfolk
is the consensus then that it's worth sending back to horner?.... or should i buy a mudge recon job £150 or horner suregrip £250 (oil bath)...horner red arrow £270 (triple bearing)?
 

Nithsdale

Member
Livestock Farmer
Afraid not, have you tried ringing Lister? Super shear would be the closest. I have my dad's from the 1960's somewhere :scratchhead:


Supershear gauge looks very similar to the Lister one (just found a company in Australia selling Lister one). Heiniger gauge seems pretty fool proof...

Just thought if I had a gauge I'd be more inclined to service the handpiece more often, as replacing the post and cups is very easy and service kits are cheap
 

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