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Waking Up Bike From Winter Sleep

Posted: Sat Mar 17, 2012 9:34 pm
by Marvin
The motorcycle has been sleeping all winter and you need to be gentle to wake it up.
When first starting place in nuetral, hold both the clutch and the front brake levers very tight cause sometimes the wet clutch disc will stick together and the bike may tend to move as you start it, after starting allow extra time for warm up and take it for a long ride without stutting it down so the bikes charging system gives the battery a good charge, if you stop somewhere you might find the battery wont have enough juice to start it again, also many bikes don't charge good at idle speed, get it at high rpms for a good charge.
But before you do anything check the engine oil level and the tire air pressure, its very dangerous riding on bad roads with low tire presssure. You don't need to change the motor oil right-away cause the moisture thats in the crankcase will burn off just so you get the engine up to normal operation temperature.
Also if the bike is almost new take the spark plugs out, inspect and adjust the air gap and reinstall coating the threads with copper anti-seeze and don't over-tighten, just a 1/8th turn after snug (seen too many bikes in the past where the plus were never out for 10K miles and the threads strip coming out) plugs wear out fast in motorcycles cause you have less cyls that the plugs fire more times.... you understand that Vern? Vern! think of that V8 engine in your truck, thats 8 spark plugs, now on a 4 cyl engine those plugs are firing twice as many times and on a 2 cyl motorcycle they are firing 6 times more! (plugs come out better on a cold engine)

Re: Waking Up Bike From Winter Sleep

Posted: Sun Mar 18, 2012 8:13 am
by Wrider
1. Yes it could possibly move if the clutch plates are stuck together, but only if you're in gear and not in neutral like you're supposed to be.
2. The vast majority of bikes charge at idle, and any bike made post 1980 does. Latest one I can think of that doesn't is the CB750, have to get it to 2500 before it starts charging.
3. It's not just the oil containing moisture, if it's been sitting long enough it becomes acidic and starts eating the bearings...
4. Anti-seize is never a bad idea when you're taking the plugs out for maintenance, but if you're running FI there's really no reason to take them out before they're due for a change. If you're running carbs and it seems to be running a bit odd, then you can pull them out and go from there. As far as fewer cylinders means they're firing more... No... Just plain no... They're firing exactly as often, they just don't have more cylinders firing to help keep the power more consistent. Your single cylinder has its plug firing exactly as often as the plug in the W-16 Bugatti Veyron motor;, I.E. every other revolution of the crankshaft.