05-06-2021, 08:38 AM
Hi.
I'm around 80% sure it's a push fit. Take mind it's years since I saw these and only worked on one or two.
A small spray of silicon lube down the centre of the knob onto the shaft may help. WD40 won't usually help.
I'm around 80% sure it's a push fit. Take mind it's years since I saw these and only worked on one or two.
A small spray of silicon lube down the centre of the knob onto the shaft may help. WD40 won't usually help.
Cheers.
Trevor
MM0KJJ. Member of, RSGB, GQRP, WACRAL, K&LARC.
Trevor
MM0KJJ. Member of, RSGB, GQRP, WACRAL, K&LARC.