Hi guys,I am new to this group.Recently I purchased a 1985 TY350.Firstly I would like to know if therre is anywhere I can get a diagram of the gearbox & workings broken down?I have purchased the workshop manual but it doesn't seem to have anything about the gearbox in it.

Also,it seems to have a bit of a rattle while idling.It sounds to me if it has either piston slap or maybe a big-end gone?Is this a problem with them or are they just a rattley bike at idle?I am not a mechanic by any means.Thanks.

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Hi guys,I am new to this group.Recently I purchased a 1985 TY350.Firstly I would like to know if therre is anywhere I can get a diagram of the gearbox & workings broken down?I have purchased the workshop manual but it doesn't seem to have anything about the gearbox in it.

Also,it seems to have a bit of a rattle while idling.It sounds to me if it has either piston slap or maybe a big-end gone?Is this a problem with them or are they just a rattley bike at idle?I am not a mechanic by any means.Thanks.

Thanks heaps.Should complete my detail on the bike.Cheers from Downunder.