These number change for 4f4687 spring d8 13a-1h-8r-2u
6B2562 (inner) changes to 4F4688
6B2547 (outer) changes to 4F4687
Do a search for parts on www.machinerytrader.com
Appears to be lots if inners but outers may be a challenge.
Thank you very much for the info.
Never thought that the springs would be the most problem to find.👍