One simple screw on inside of the pipe near the rear shock remove screw. Grab some pliers Nd pull the baffle out of the pipe. Simple as that
firing order 1984 650 nighthawk
0.8-0.9mm
GN-4 10w-40 Honda motor
what's the firing order in a nh 550 cc 1983
Bad needle and seat Throttle cable misadjusted
under the head light right behind the horns (front of the bike)
Front left fork, right below turn signal. Should see model and Vin
left 15.7 right 15.2, 0-10 psi
i own a 92 nighthawk and the oil filter is on the front of the engine with a fin cover over it. the air filter is behind the left side cover. you have to remove the seat to get to it. then you'll find a plastic cover with 4 screws. you'll hhave to pull a strip thing from the bottom of the filter and it will come out. hope this helps. wild willy.
If everything is functioning properly, nothing is missing and the cosmetics are decent, then the bike should be worth around $1,100.
The rear can be lowered by different height shocks. The front can have shorter forks installed or have the frame cut and the angle changed, lengthening the bike as well as lowering it.
I also have an 83 nighthawk 650. I had a problem with my charging system also. It would help if you told us what it was doing? I changed out my rectifier and also my stater and my system is charging properly. Without knowing what is going on with your bike I can not tell you where to start.