Echo Kioritz 451VL ignition coil, help?

[Chainsaw Collectors]

Hey folks. Hope all is well. I recently purchased a nice Echo Kioritz 451VL from a member here. No spark. Parts are super rare. Ended up getting this parts saw for $50. Has good spark. How do I replace the coils? The hole is too small. The new coil is electrical taped and iffy. Any help would be greatly appreciated.

 

[Chainsaw Collectors]

Ok, so here’s updates.
Figured out how to remove coils. Had to take boots off. Boots are a bit different. Got flywheel nut off but flywheel is not wanting to come off.

 

[Chevboy0167]

Can you measure the diameter of the crankshaft threads?

One of these should work...

https://www.ebay.com/itm/184878032381?itmmeta=01HXFR65GTDJA88BQ5KZYKFQE0&hash=item2b0b96e5fd:g:r4QAAOSwCQxhwz1Y&itmprp=enc:AQAJAAAA0KL/q/jCw4RL7kNvMBb5ZLQLPe8upy41GVZRYb5Vl91/SETnWd+loJsFCRL5gB4RmWpflwtJaWwYQ5Vwc+E7rXyv/FU5P7KlOq5HCpHg0COptCitfVR2InPZZmUhMn72306hQx9qVpg2UZ5mBUWfIOaMFb0iwmNs1wCn+M+P8UZHK+xLBhgJAepmc067jG9uvk86bRujSsB4x4ntpDFFEmDcvo29i+kMmqUOSde800gadYXyjPeuwKvSSXjuhHBMkZuJ6EzXRCFIOVs4L4inOAo=|tkp:Bk9SR8TYmPjrYw