No reason to replace a working part in my opinion. It's nice to say the clutch plates and springs are new but that's the extent of it, words.
That's some good research and helpful information. I've added it to the FSM for future reference.
only to pleased to help, I have had lots of helpful information from other people on this forum. I’m not to sure of the year of change ( engine number 3049514 ) but it looks likely to be around 1971/2 . If anyone has a list of engine numbers and dates that would be great.
ATB
peter
US CA175K3, rest of the world CD175K3. Sold 1969-70, Release Date 6-25-69
Engine and Frame numbers start with 300****
No! I have just checked and the frame number starts with a 3! is that normal?Nah, just means you have a K4 engine unless the frame number starts with 4 as well.