Search found 1494 matches

by Folsoml
Tue Feb 20, 2018 9:59 am
Forum: Technical Discussion
Topic: idles really high. Can't even adjust black idle knob to resolve it
Replies: 23
Views: 131

Re: idles really high. Can't even adjust black idle knob to resolve it

That vent should not be lower than the carbs. It should go over the top and lay across the top of the airbox.

You keep mentioning the floats. They are not doing anything to effect your idle.
by Folsoml
Tue Feb 20, 2018 6:05 am
Forum: Technical Discussion
Topic: 79 carb choke linkage broke!
Replies: 7
Views: 76

Re: 79 carb choke linkage broke!

GeorgeSweety wrote: unfortunately the pictures have gone due to that lousy Photobucket crapping out last year


:x :x :x
by Folsoml
Tue Feb 20, 2018 6:03 am
Forum: Technical Discussion
Topic: idles really high. Can't even adjust black idle knob to resolve it
Replies: 23
Views: 131

Re: idles really high. Can't even adjust black idle knob to resolve it

And this is when I cry like a baby cos my little baby Nighthawk is all busted and I ain't got time to fix her yet :cry: :cry: :cry: :lol: :lol: :lol: I'm not sure I understand your answer to George's question about the choke lever. I'm not familiar with the Nighthawk choke lever either. Is the high...
by Folsoml
Mon Feb 19, 2018 7:50 pm
Forum: General Discussion
Topic: Stator issues/replacement
Replies: 17
Views: 92

Re: Stator issues/replacement

You can make a very effective penetrating lubricant out of a 50/50 mixture of acetone and ATF transmission fluid. Put some of this on it and let it sit for a bit. Sadly, on the CB650 I rebuilt, I never was able to get those screws free. :(
by Folsoml
Mon Feb 19, 2018 7:47 pm
Forum: Technical Discussion
Topic: idles really high. Can't even adjust black idle knob to resolve it
Replies: 23
Views: 131

Re: idles really high. Can't even adjust black idle knob to resolve it

I'm not sure I understand your answer to George's question about the choke lever. I'm not familiar with the Nighthawk choke lever either. Is the high idle when the choke is closed or open?
by Folsoml
Sun Feb 18, 2018 7:28 pm
Forum: General Discussion
Topic: Stator issues/replacement
Replies: 17
Views: 92

Re: Stator issues/replacement

I usually try an impact driver right from the start. I find these screws are a pain in the ass under the best of circumstances.
by Folsoml
Sun Feb 18, 2018 9:02 am
Forum: General Discussion
Topic: Where to chop exhaust?
Replies: 15
Views: 102

Re: Where to chop exhaust?

That is one good thing about the CV carbs. They will automatically compensate for an exhaust change.

Edit: Just for clarity: Your bike does not have CV carbs (unless a previous owner changed them).
by Folsoml
Sun Feb 18, 2018 9:00 am
Forum: General Discussion
Topic: Stator issues/replacement
Replies: 17
Views: 92

Re: Stator issues/replacement

If you've got the time to try it with the new rotor and stator, I'd wait.

BTW, did you test the current rotor and stator? I've seem some ugly ones that cleaned up nicely and still worked.
by Folsoml
Sat Feb 17, 2018 10:04 pm
Forum: General Discussion
Topic: Stator replacement issues
Replies: 3
Views: 29

Re: Stator replacement issues

Just so you know, the green wire is your neutral switch and the blue one is your oil pressure switch.
by Folsoml
Sat Feb 17, 2018 9:59 pm
Forum: General Discussion
Topic: Stator issues/replacement
Replies: 17
Views: 92

Re: Stator issues/replacement

Sadly, the same as what you were already experiencing--failure to charge. :(
by Folsoml
Sat Feb 17, 2018 7:33 pm
Forum: Technical Discussion
Topic: why would pipes #1 & 3 be cool?
Replies: 69
Views: 617

Re: why would pipes #1 & 3 be cool?

GeorgeSweety wrote: I think the main problems with these bikes (any old bike really) are what the PO's did in the way of repairs, to get them running right you have to track down everything the PO bodged and put it right.


Truth!
by Folsoml
Sat Feb 17, 2018 7:30 pm
Forum: General Discussion
Topic: Stator issues/replacement
Replies: 17
Views: 92

Re: Stator issues/replacement

Yeah, that's pretty bad. You find that you need a new regulator/rectifier as well. A bad rotor can burn it out. :(
by Folsoml
Sat Feb 17, 2018 7:28 pm
Forum: Technical Discussion
Topic: question about spark plug, cap, and wires replacement
Replies: 2
Views: 37

Re: question about spark plug, cap, and wires replacement

Before you buy new ones, try clipping about 1/4 of an inch off both ends of the plug wires. Sometimes the ends get corroded inside the insulation. Clipping them gets fresh new wire on the contact ends. If you want to buy new wires, you can buy 7mm wire (the size you need) in bulk from most auto part...
by Folsoml
Fri Feb 16, 2018 6:39 pm
Forum: General Discussion
Topic: looking for replacement for brake pad pin retaining plate
Replies: 5
Views: 48

Re: looking for replacement for brake pad pin retaining plate

This Honda 45217-MA5-771 PLATE fits the following models and components: Honda Motorcycle 1982 CB450T A - HAWK FRONT BRAKE-CALIPER Honda Motorcycle 1982 CB450SC A - NIGHTHAWK 450 FRONT BRAKE-CALIPER Honda Motorcycle 1982 CB750K A - 750 FOUR K FRONT BRAKE CALIPER 2 Honda Motorcycle 1982 CB750SC A - N...

Go to advanced search