On Thursday, 14 May 2020 07:41:05 UTC+1, Jim GM4DHJ ... wrote:
On 13/05/2020 23:25, Custos Custodum wrote:
On Wed, 13 May 2020 14:40:33 +0100, "Jim GM4DHJ ..."
wrote:

Tried to put a new blade in mine today to cut some decking and couldn't
get it to stay in place...any ideas ? .... looks like a stupid
arrangement ....

Seems easy enough.

https://www.youtube.com/watch?v=rTZL2omZuGw

it does doesn't it...so why does the blade fall out as soon as you
switch on ? ....

Probably bunged up with crap. Give it a good broddling with a bit of wire & compressed air if you have any.