Recent content by Gacataki

Thanks guys

Hi. Please help. I have a 1980 CB750 Custom that runs beautifully and smoothly. But when it idles below 900 rpm, the motor sounds like a bag of bolts. If I set the idle to 1300 rpm the sounds go away. I was told by an 'old school' mechanic that this is pretty normal. Any thoughts please.

No problem. Thanks

Thank you. I'll consult the manual.

Hi All. You know... I joined this group some time ago when I acquired a CB750, believing we could share stories and experiences along the way. I never for one second, thought that I'd be told to 'to get a manual'. Quite disappointing.

I totally agree re the manual, and do actually have. My query is regarding lubricants.... that have progressed massively since 1980, when the manual was written.

Thanks very much. Please, how do I adjust the clutch at the clutch cover. I can also feel when changing gears, that the clutch is not engaging fully. Thank you.

Yip... Cos the mechanic told her.;)

Think I'm rather going to check clutch adjustment. Anyone know the correct procedure for using the adjuster on the clutch cover? Please.

The mechanic said must use 10w40 or 20w50... for petrol engine.

Thanks. That is exactly what I used. 15w40 diesel engine oil. (Leftovers from servicing my Fortuner). Actually just spoke to our local 'old bike' mechanic, and he said very strongly, that I should change it immediately!!. Back to square one. LOL...

Hi all. Looking for advice please. I'm a new owner of a 1980 CB750. I noticed that since servicing the bike, my clutch dosen't seem to work as it did before. Could always shift to neutral, but now have to first switch off the engine. I used 15w40 oil that I had. Was this a mistake? I have...

Thanks very much

Thanks for the reply. I need to replace the brake shoes, but they are not easily available where I live. They can be re-lined by a brake shop. I'm just not sure what thickness to tell them to line them.