Leave the bike on the ground, shift to 5th gear, engage the clutch, and have a friend sit on the bike and apply the rear brake while you loosen the stator "fan" bolt. Do NOT use a Crescent wrench as it will surely round off. An impact wrench may break it loose but take your time. A few drops of Liquid Wrench as directed may help but usually these are a pain to remove. The manual calls for a puller to remove the inside half of the stator. I got mine off with no special tools. There is a Woodruff key in the stator that aligns with the shaft. Remove that and tap gently around the hub of the stator to "rock" it loose so you can pull it off by hand...be patient. Otherwise you may need to source a puller. Are you disassembling the engine? Good luck. The 700 and 650 Nighthawks are great bikes. Ride in Peace.
You don't even want to!
For the CB 650, the same gas tank was used on all models from 1982 to 1985.
Where is the vin on a honda 650c
On my 1980 Honda CB650 there is a small knob on the right hand side (when you are sitting on the bike) should be under the fuel tank. Turn it in for higher idle and out for lower idle.
.007 mm or .028 in
The battery has a dead cell and needs replacing or something is on pulling power from the battery.
Tighten the head bolts in 2-3 steps to a final 30 NM
The oil crank case should hold a little more than 3.5 quarts of motorcycle oil.
The 1983 CB650SC was rated at 72hp. 11.9 1/4 mile was the best I ever saw published (150lb profesional drag racer on the bike)....but it is a solid low to middle 12 second bike...stock.
The turn signal relay is located just behind the battery holder, you can simply pull it off by tugging on it to the rear of the bike.
I would guess that a cb650 and a cb750 would be the same so the fuel filter is in the shut off valve on the bottom of the fuel tank. You have to drain the tank. Unscrew the locknut securing the fuel shutoff valve to the fuel tank and remove the valve. Put rag under the tank to keep drips off motor - remove the fuel filter from the shutoff valve. Clean with a medium soft toothbrush and blow with compressed air. Replace if defective.
With the CB 650 (double over head cam) the left coil leads go to 1 and 4 and the right coil goes to 2 and 3. I'm not sure if its the same with the sohc