So a friend is selling his 93 Katana 600 with 10000 miles on the clock to me. It runs, but it hasn't really been ridden in at least three years. The carburetors were leaking, but replacing the o-rings in the fuel bowl cleared that up. I have changed the oil and put a new filter on it, and it is going to need a new chain which I will be purchasing shortly. I have no information on its service history (my friend bought it from another guy then never rode it), so I am going to treat it as though it hasn't had anything but oil changes (and some work on its clutch judging by the rtv sealant around the cover) since it was new. To top it off, I might be taking it on a 3000 mile cross country trek in a few weeks.
My question is, then, what service NEEDS to be done on it before I go? I'll probably change the spark plugs, air filter and brake fluid since they're cheap and easy (along with any easily checkable wear items like brakes pads), but this 4000 mile valve clearance check is nagging at me.
I know that I should do the check, but the choice to do so isn't all that easy. First off, I have never worked on engine internals before, so I have the jitters. Second, risks like breaking the valve cover gasket, and having to find a replacement (possibly difficult) give me pause. Did I mention that I am on a shoe string budget? Third, this year has shim type valve adjusters right? Finding shims would be a pain too.
So is a valve clearance check REALLY neccessary? what are the risks of running the bike with valves that are out of spec? Do they actually go out of spec often?
Oh, and the clutch pull is pretty hard on the bike; I'm thinking that it might have an aftermarket clutch in it since there is that RTV sealant coming out aroun the clutch cover (kindof strange to be replaced at 10000 miles, but maybe someone learned on this bike or something), but any ideas or theories that don't involve buying new clutch springs would be welcome.
Hey, nice forum by the way.
My question is, then, what service NEEDS to be done on it before I go? I'll probably change the spark plugs, air filter and brake fluid since they're cheap and easy (along with any easily checkable wear items like brakes pads), but this 4000 mile valve clearance check is nagging at me.
I know that I should do the check, but the choice to do so isn't all that easy. First off, I have never worked on engine internals before, so I have the jitters. Second, risks like breaking the valve cover gasket, and having to find a replacement (possibly difficult) give me pause. Did I mention that I am on a shoe string budget? Third, this year has shim type valve adjusters right? Finding shims would be a pain too.
So is a valve clearance check REALLY neccessary? what are the risks of running the bike with valves that are out of spec? Do they actually go out of spec often?
Oh, and the clutch pull is pretty hard on the bike; I'm thinking that it might have an aftermarket clutch in it since there is that RTV sealant coming out aroun the clutch cover (kindof strange to be replaced at 10000 miles, but maybe someone learned on this bike or something), but any ideas or theories that don't involve buying new clutch springs would be welcome.
Hey, nice forum by the way.
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