Dismantling the Pratt Burnerd Myford 3 jaw chuck

Dismantling the Pratt Burnerd Myford 3 jaw chuck

This topic has 2 replies, 3 voices, and was last updated 27 November 2024 at 23:45 by Dave Halford.

Viewing 3 posts - 1 through 3 (of 3 total)

Author

Posts
27 November 2024 at 21:54 #767150
icon
Participant
@icon
I’ve have this chuck which came with the lathe many years ago, and was a good few years old even then. I’ve had a couple of goes at dismantling it to give it a clean – there’s a few screws on the back holding it together, plus friction that I’ve never been able to overcome. After a few whacks with a hide-faced mallet, my heart quails and I put the screws back in. The time has come for another attempt, to clean a ton of cast iron dust out of it. Give me some ideas, if you would, as to how I can get this apart without damaging it.
Advert

27 November 2024 at 22:17 #767152
duncan webster 1
Participant
@duncanwebster1
Mine had jacking screws to get the back off, but it’s a long time ago. It’s even possible I added them, memory fades after 20+years
27 November 2024 at 23:45 #767162
Dave Halford
Participant
@davehalford22513
Heat, warm it, the oil returns to being more like oil than glue – about as hot as your CH radiators get (60C)
Author

Posts

Viewing 3 posts - 1 through 3 (of 3 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Code of Conduct

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- Armortek series 1 landrover kit
  Started by: Plasma in: Miscellaneous models
- 2
- 4
- 28 November 2024 at 02:08
  Plasma
- Brandy 1 2
  Started by: Vic in: The Tea Room
- 14
- 33
- 27 November 2024 at 23:50
  Lee Rogers
- Dismantling the Pratt Burnerd Myford 3 jaw chuck
  Started by: icon in: Workshop Tools and Tooling
- 3
- 3
- 27 November 2024 at 23:45
  Dave Halford
- Muffle furnace
  Started by: Sonic Escape in: Work In Progress and completed items
- 13
- 25
- 27 November 2024 at 23:29
  duncan webster 1
- Myford Dixon-type toolholders: different dimensions? 1 2
  Started by: icon in: Workshop Tools and Tooling
- 15
- 27
- 27 November 2024 at 23:00
  John Purdy
- Stuart Grasshopper – beam pivot supports; puzzled
  Started by: icon in: Stationary engines
- 1
- 1
- 27 November 2024 at 21:46
  icon
- 3.5″ Britannia Drawings LSBC
  Started by: David Holmes in: Beginners questions
- 6
- 8
- 27 November 2024 at 21:18
  SillyOldDuffer
- Model Turbines 1 2 … 22 23
  Started by: Turbine Guy in: Stationary engines
- 28
- 575
- 27 November 2024 at 20:59
  Turbine Guy
- Slideway oiler thingies
  Started by: ANDY CAWLEY in: General Questions
- 3
- 4
- 27 November 2024 at 20:35
  noel shelley
- Suitable Adhesive for Oily Wood
  Started by: James Alford in: Related Hobbies including Vehicle Restoration
- 9
- 14
- 27 November 2024 at 20:16
  James Alford
- Scroll Saw Blades for Steel 1 2
  Started by: James Alford in: Workshop Tools and Tooling
- 13
- 29
- 27 November 2024 at 20:11
  James Alford
- Hardy & Padmore “Ideal”
  Started by: JasonB in: I/C Engines
- 4
- 11
- 27 November 2024 at 18:57
  JasonB
- Pittler lathe : “Le progrès industriel M.H. Rumpf” 1 2
  Started by: jan deklerck in: Manual machine tools
- 9
- 29
- 27 November 2024 at 16:54
  vic newey
- Is there a better method.
  Started by: Michael Callaghan in: Hints And Tips for model engineers
- 1
- 1
- 27 November 2024 at 16:31
  Michael Callaghan
- BLACKMAIL 1 2
  Started by: Howard Lewis in: The Tea Room
- 16
- 29
- 27 November 2024 at 15:44
  Mick Bailey
- Co-ordinate positioning for circle of holes (not all equally spaced) 1 2
  Started by: Zebethyal in: Help and Assistance! (Offered or Wanted)
- 9
- 37
- 27 November 2024 at 14:42
  Michael Gilligan
- ELS for BOXFORD AUD 1 2
  Started by: Speedy Builder5 in: Workshop Tools and Tooling
- 11
- 27
- 27 November 2024 at 14:29
  Martin Connelly
- ME 4757 – Gauge ‘3’ LSWR T3
  Started by: IanT in: Model Engineer.
- 1
- 1
- 27 November 2024 at 11:52
  IanT
- EN8M FLAT
  Started by: Dougie Swan in: Materials
- 5
- 8
- 27 November 2024 at 10:48
  Roger B
- Traction Engine Identification Help Please…. 1 2
  Started by: Bill Morgan in: Traction engines
- 9
- 35
- 27 November 2024 at 10:30
  noel shelley
- Boiler lifespan
  Started by: Michael Foster in: Locomotives
- 5
- 5
- 27 November 2024 at 09:54
  noel shelley
- what lathe did these come from
  Started by: Frances IoM in: Manual machine tools
- 5
- 6
- 27 November 2024 at 09:53
  Lee Rogers
- Bargain Buy ? [at Toolstation]
  Started by: Michael Gilligan in: The Tea Room
- 4
- 7
- 27 November 2024 at 06:43
  Diogenes
- What did you do Today 2024 1 2 … 19 20
  Started by: JasonB in: The Tea Room
- 68
- 476
- 27 November 2024 at 06:28
  Diogenes
- Chester Super Lux advice 1 2 … 6 7
  Started by: Taf_Pembs in: Manual machine tools
- 20
- 153
- 26 November 2024 at 19:45
  Taf_Pembs

Viewing 25 topics - 1 through 25 (of 25 total)

View full reply list.

Latest Issues

Issue 4755

December 2024

Buy Latest/Back Issues

Newsletter Sign-up

Latest Replies