Re: [Nighthawk Lovers] petcock for a 1986 - 700S ??

2018-02-12 Thread geo-hawk allan
I forget now what the 1 on eBay has...supposedly a new 1 on there for like $147 missing pieces & alldad has a tap & die set, so that's going to be the way to go apparentlythanks On Sunday, February 11, 2018 at 5:59:38 PM UTC-5, Tommy Hill wrote: > > I think those were originally rivets.

Re: [Nighthawk Lovers] petcock for a 1986 - 700S ??

2018-02-12 Thread geo-hawk allan
Calling for a good 70* day here thursday, so looks like we'll go that routecheapest by far. Thanks for the encouraging reply. On Sunday, February 11, 2018 at 12:51:59 PM UTC-5, kiwinPA wrote: > > Have tapped and used screws plenty of times - successfully > > On Feb 11, 2018 12:49 PM, "geo-haw

Re: [Nighthawk Lovers] petcock for a 1986 - 700S ??

2018-02-11 Thread Tommy Hill
I think those were originally rivets. So remove screw, and retap. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to nighthawk_lovers+unsubscr...@g

Re: [Nighthawk Lovers] petcock for a 1986 - 700S ??

2018-02-11 Thread Graham Rogers
Have tapped and used screws plenty of times - successfully On Feb 11, 2018 12:49 PM, "geo-hawk allan" wrote: > Good day all, > > so, last night when I came in through the garage very strong gasoline > smell hit the nose hard and upon looking at the bikeI found the > problem > > Behind th

[Nighthawk Lovers] petcock for a 1986 - 700S ??

2018-02-11 Thread geo-hawk allan
Good day all, so, last night when I came in through the garage very strong gasoline smell hit the nose hard and upon looking at the bikeI found the problem Behind the knob that turns fuel from On-Reserve-Off, one of the 2 small screws that hold the small cover, has been replaced by the

Re: [Nighthawk Lovers] Petcock Problems

2017-08-26 Thread Kyle Munz
That third nipple is simply a vent to supply air to the back side of the vacuum diaphragm. The fuel cocks are relatively easy to clean and rebuild. The PO may have replaced the vacuum diaphragm, but in my experience the O-rings and strainer need to be replaced as well. They get hard after a while a

[Nighthawk Lovers] Petcock Problems

2017-08-26 Thread Tommy Hill
Internal to the petcock, then. I believe there are rebuild kits for it but you have to drill out the rivets and tap new screws. Not for the free handed. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this

[Nighthawk Lovers] Petcock Problems

2017-08-26 Thread Tyler Garman
I did a quick test today. If I move the shut off to off, it stops leaking and the bike runs till it runs out of gas. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from

[Nighthawk Lovers] petcock diaphragm bad

2015-05-08 Thread Tommy Hill
You should be able to get a vac rebuild kit. Very easy to replace. Includes the diaphragm. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to nigh

[Nighthawk Lovers] petcock diaphragm bad

2015-05-07 Thread Melissa Hickson
The diaphragm in my '86 CB450's petcock has bit the dust. It leaks fuel slowly when the engine is off and the petcock switch is on. When the engine is running, fuel pours everywhere. (Coming out of where the cover and base or perhaps the base and valve body connect.) I took it apart and confirmed;

Re: [Nighthawk Lovers] petcock problem

2014-05-02 Thread Allen Thomas
Google pingle petcock. Sent via BlackBerry by AT&T -Original Message- From: Matthew Ward Sender: nighthawk_lovers@googlegroups.com Date: Fri, 2 May 2014 14:23:09 To: Reply-To: nighthawk_lovers@googlegroups.com Subject: [Nighthawk Lovers] petcock problem So I was wondering if I c

[Nighthawk Lovers] petcock problem

2014-05-02 Thread Matthew Ward
So I was wondering if I could replace the factory vacuum controlled petcock on my 550 nh with a non vacuum controlled type as the nipple on the original is broken off. Any thoughts on this also a shout out to allen for all his help recently thanks a bunch -- You received this message because

[Nighthawk Lovers] Petcock Issues / New Exhaust (82 CB750SC)

2011-02-04 Thread Shaun Gallant
Hi all. I've got an '82 750 Nighthawk that I picked up last fall, which sat for a couple of years before I got it. My hope is to get it road ready by this spring, and to that end, I need to replace my exhaust. The bike had the stock 4 into 4 arrangement, but it was rotten, so I removed it. I go

Re: [Nighthawk Lovers] Petcock Problems

2010-08-14 Thread Graham Rogers
I just had a Kawasaki KZ1000 do that. gas would pour out through the hole in the muffler because it was being sucked into #3 cylinder due to a torn diaphragm in the pet cock (allowing gas to be sucked into #3 intake). Graham On Aug 14, 2010, at 9:17 PM, jaybird...@aol.com wrote: << Her

[Nighthawk Lovers] Petcock Problems

2010-08-14 Thread JAYBIRD248
<< Here is another more plausable scenario. the torn diaphragm in the petcock could allow fuel to pass it and drain straight down the vacuum line directly into the #2 intake runner, bypassing the carb all together. this would fill the cylinder, and fuel would eventually drain past the rings i

[Nighthawk Lovers] Petcock issue

2010-07-06 Thread JAYBIRD248
<> I had this exact issue, and it was the petcock diaphragm. The thing had a hole worn in the center where it mounts on a little post. Other symptoms were occasional fuel leakage when stopped, and surging at low speed. We got a replacement, screwed it in and I felt like I had a new bike.

RE: [Nighthawk Lovers] Petcock

2010-06-22 Thread Bassam Khalil
Thanks... -Original Message- From: nighthawk_lovers@googlegroups.com [mailto:nighthawk_lov...@googlegroups.com] On Behalf Of Allen Thomas Sent: Monday, June 21, 2010 8:23 PM To: nighthawk_lovers@googlegroups.com Subject: Re: [Nighthawk Lovers] Petcock Pretty bike. On 6/21/10, Bassam

Re: [Nighthawk Lovers] Petcock

2010-06-21 Thread Allen Thomas
age- > From: nighthawk_lovers@googlegroups.com > [mailto:nighthawk_lov...@googlegroups.com] On Behalf Of Kyle Munz > Sent: Thursday, June 17, 2010 6:17 PM > To: nighthawk_lovers@googlegroups.com > Subject: Re: [Nighthawk Lovers] Petcock > > I put Teflon tape on mine but I don't thin

Re: [Nighthawk Lovers] Petcock

2010-06-17 Thread Kyle Munz
I put Teflon tape on mine but I don't think it did anything. I'm pretty sure gasoline eats it. Just make sure that the plastic screen that goes inside the tank hasn't dry rotted. It's about the size of a lipstick maybe? The "reserve tank" straw goes up inside it. The plastic becomes brittle after a

[Nighthawk Lovers] Petcock

2010-06-17 Thread B-Man
I purchased a new one. I just wanted to know if I needed anything to put around the threads when I reinstall the new one? Thanks B-Man -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to nightha

Re: [Nighthawk Lovers] Petcock Solution

2010-05-24 Thread Allen Thomas
My creative tool was using a jewlers file to make an offset wrench out of a coat hanger to get that darn #2 pilot screw adjusted. After purchasing a $50 special tool that didn't fit and subsequently destroying it trying to make it smaller, a free solution proved best. On 5/23/10, Kim Paddock wrot

Re: [Nighthawk Lovers] Petcock Solution

2010-05-23 Thread Kim Paddock
I had mine apart too. It needed a new rubber gasket...no big deal. From: Kyle Munz To: nighthawk_lovers@googlegroups.com Sent: Sat, May 22, 2010 1:23:38 PM Subject: Re: [Nighthawk Lovers] Petcock Solution Buddy of mine had a similar issue. We disassembled the

Re: [Nighthawk Lovers] Petcock Solution

2010-05-22 Thread Kyle Munz
> Dennis G > - Christchurch > > -Original Message- > *From:* nighthawk_lovers@googlegroups.com [mailto: > nighthawk_lov...@googlegroups.com] *On Behalf Of *jaybird...@aol.com > *Sent:* 22 May, 2010 11:48 > *To:* nighthawk_lovers@googlegroups.com > *Subject:* [Nigh

RE: [Nighthawk Lovers] Petcock Solution

2010-05-22 Thread Dennis
Good tip! - thanks, Jaybird Dennis G - Christchurch -Original Message- From: nighthawk_lovers@googlegroups.com [mailto:nighthawk_lov...@googlegroups.com] On Behalf Of jaybird...@aol.com Sent: 22 May, 2010 11:48 To: nighthawk_lovers@googlegroups.com Subject: [Nighthawk Lovers] Petcock

[Nighthawk Lovers] Petcock Solution

2010-05-22 Thread JAYBIRD248
In recent months, my high mileage (90K+) 92 NH750 has had a growing number of fueling issues, including low speed surging, fuel starvation at high speed, leaks and gasoline odor that nearly led to both me and the bike being thrown out of the house. I was getting ready for a costly four-c