Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-27 Thread Graham Rogers
that was my first thought.  I haven't tried switching them because the wires 
are stiff and seem to be going where they're meant to be - but I did consider 
that.

On Jul 26, 2012, at 10:37 PM, James O'Gorman wrote:

 Any chance you've got the coil /or plug wires reversed on those two 
 cylinders?
 
 
 On Jul 26, 2012, at 21:29 PM, Graham Rogers wrote:
 
 I was afraid someone would send me back to the carbs!  Graham
 
 On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:
 
 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 
 1 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-27 Thread Graham Rogers
yeah both wires are on the same coil

On Jul 26, 2012, at 10:48 PM, Allen Thomas wrote:

 Now that you mention it I think 1/4 and 2/3 are the coil pairs. Make sure you 
 didn't knock a wire loose on the 2/3 coil. Assuming both cylinders are on the 
 same coil, having them miss-wired wouldn't matter as the coil fires down both 
 wires simultaneously.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: James O'Gorman aspor...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 21:37:37 
 To: nighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: Re: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Any chance you've got the coil /or plug wires reversed on those two 
 cylinders?
 
 
 On Jul 26, 2012, at 21:29 PM, Graham Rogers wrote:
 
 I was afraid someone would send me back to the carbs!  Graham
 
 On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:
 
 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 
 1 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-27 Thread Allen Thomas
could be the coil then, did you check for loose connections, voltage going
to it, and ohms resistance?

On Fri, Jul 27, 2012 at 8:10 AM, Graham Rogers
grahamjoanrog...@gmail.comwrote:

 yeah both wires are on the same coil

 On Jul 26, 2012, at 10:48 PM, Allen Thomas wrote:

  Now that you mention it I think 1/4 and 2/3 are the coil pairs. Make
 sure you didn't knock a wire loose on the 2/3 coil. Assuming both cylinders
 are on the same coil, having them miss-wired wouldn't matter as the coil
 fires down both wires simultaneously.
  Sent via BlackBerry by ATT
 
  -Original Message-
  From: James O'Gorman aspor...@gmail.com
  Sender: nighthawk_lovers@googlegroups.com
  Date: Thu, 26 Jul 2012 21:37:37
  To: nighthawk_lovers@googlegroups.com
  Reply-To: nighthawk_lovers@googlegroups.com
  Subject: Re: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
  Any chance you've got the coil /or plug wires reversed on those two
 cylinders?
 
 
  On Jul 26, 2012, at 21:29 PM, Graham Rogers wrote:
 
  I was afraid someone would send me back to the carbs!  Graham
 
  On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:
 
  Floats stuck open? Did you put them in the right direction? Did you
 set the fuel screws to a common value between all carbs. Sometimes people
 turn out the screws to compensate for clogged jets. Stuck enrichening
 plungers? Try starting it with the throttle opened to dry it out.
  Sent via BlackBerry by ATT
 
  -Original Message-
  From: Graham Rogers grahamjoanrog...@gmail.com
  Sender: nighthawk_lovers@googlegroups.com
  Date: Thu, 26 Jul 2012 18:14:58
  To: Nighthawk Loversnighthawk_lovers@googlegroups.com
  Reply-To: nighthawk_lovers@googlegroups.com
  Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
  Here's one that's got me scratching my head.  I just started work on a
 550 Nighthawk.  I cleaned the carbs before trying to run it although the PO
 had it running and I was there with him.  Now with the carbs back on it
 runs on 1 and 4 but #'s 2  3 are just flooding.  The gas is going straight
 out the mufflers.  Seems to have good spark on all 4.  The carbs were
 relatively clean before I cleaned them.  Compression is excellent.  Bike
 has only done 11k miles.  I have the tank off and am running it through a
 funnel and hose so it can't be the pet cock.  Any suggestions?  Graham
 
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[Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread Graham Rogers
Here's one that's got me scratching my head.  I just started work on a 550 
Nighthawk.  I cleaned the carbs before trying to run it although the PO had it 
running and I was there with him.  Now with the carbs back on it runs on 1 and 
4 but #'s 2  3 are just flooding.  The gas is going straight out the mufflers. 
 Seems to have good spark on all 4.  The carbs were relatively clean before I 
cleaned them.  Compression is excellent.  Bike has only done 11k miles.  I have 
the tank off and am running it through a funnel and hose so it can't be the pet 
cock.  Any suggestions?  Graham

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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread Allen Thomas
Floats stuck open? Did you put them in the right direction? Did you set the 
fuel screws to a common value between all carbs. Sometimes people turn out the 
screws to compensate for clogged jets. Stuck enrichening plungers? Try starting 
it with the throttle opened to dry it out.
Sent via BlackBerry by ATT

-Original Message-
From: Graham Rogers grahamjoanrog...@gmail.com
Sender: nighthawk_lovers@googlegroups.com
Date: Thu, 26 Jul 2012 18:14:58 
To: Nighthawk Loversnighthawk_lovers@googlegroups.com
Reply-To: nighthawk_lovers@googlegroups.com
Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding

Here's one that's got me scratching my head.  I just started work on a 550 
Nighthawk.  I cleaned the carbs before trying to run it although the PO had it 
running and I was there with him.  Now with the carbs back on it runs on 1 and 
4 but #'s 2  3 are just flooding.  The gas is going straight out the mufflers. 
 Seems to have good spark on all 4.  The carbs were relatively clean before I 
cleaned them.  Compression is excellent.  Bike has only done 11k miles.  I have 
the tank off and am running it through a funnel and hose so it can't be the pet 
cock.  Any suggestions?  Graham

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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread Graham Rogers
I was afraid someone would send me back to the carbs!  Graham

On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:

 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 1 
 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread Allen Thomas
Sorry Graham. At least your getting gas.  Air filter clogged? Mouse nest in the 
exhaust? (Is that better) ;-) If its flooding, and it is getting spark, 
assuming compression is decent, then it has to be in the carbs. Just double 
check your work, and set the fuel screws to 3 turns out. She'll start. Let me 
know how it goes.
Sent via BlackBerry by ATT

-Original Message-
From: Graham Rogers grahamjoanrog...@gmail.com
Sender: nighthawk_lovers@googlegroups.com
Date: Thu, 26 Jul 2012 22:29:49 
To: nighthawk_lovers@googlegroups.com
Reply-To: nighthawk_lovers@googlegroups.com
Subject: Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

I was afraid someone would send me back to the carbs!  Graham

On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:

 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 1 
 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread James O'Gorman
Any chance you've got the coil /or plug wires reversed on those two cylinders?


On Jul 26, 2012, at 21:29 PM, Graham Rogers wrote:

 I was afraid someone would send me back to the carbs!  Graham
 
 On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:
 
 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 
 1 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
 -- 
 You received this message because you are subscribed to the Google Groups 
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Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

2012-07-26 Thread Allen Thomas
Now that you mention it I think 1/4 and 2/3 are the coil pairs. Make sure you 
didn't knock a wire loose on the 2/3 coil. Assuming both cylinders are on the 
same coil, having them miss-wired wouldn't matter as the coil fires down both 
wires simultaneously.
Sent via BlackBerry by ATT

-Original Message-
From: James O'Gorman aspor...@gmail.com
Sender: nighthawk_lovers@googlegroups.com
Date: Thu, 26 Jul 2012 21:37:37 
To: nighthawk_lovers@googlegroups.com
Reply-To: nighthawk_lovers@googlegroups.com
Subject: Re: [Nighthawk Lovers] CB550SC Nighthawk flooding

Any chance you've got the coil /or plug wires reversed on those two cylinders?


On Jul 26, 2012, at 21:29 PM, Graham Rogers wrote:

 I was afraid someone would send me back to the carbs!  Graham
 
 On Jul 26, 2012, at 7:08 PM, Allen Thomas wrote:
 
 Floats stuck open? Did you put them in the right direction? Did you set the 
 fuel screws to a common value between all carbs. Sometimes people turn out 
 the screws to compensate for clogged jets. Stuck enrichening plungers? Try 
 starting it with the throttle opened to dry it out.
 Sent via BlackBerry by ATT
 
 -Original Message-
 From: Graham Rogers grahamjoanrog...@gmail.com
 Sender: nighthawk_lovers@googlegroups.com
 Date: Thu, 26 Jul 2012 18:14:58 
 To: Nighthawk Loversnighthawk_lovers@googlegroups.com
 Reply-To: nighthawk_lovers@googlegroups.com
 Subject: [Nighthawk Lovers] CB550SC Nighthawk flooding
 
 Here's one that's got me scratching my head.  I just started work on a 550 
 Nighthawk.  I cleaned the carbs before trying to run it although the PO had 
 it running and I was there with him.  Now with the carbs back on it runs on 
 1 and 4 but #'s 2  3 are just flooding.  The gas is going straight out the 
 mufflers.  Seems to have good spark on all 4.  The carbs were relatively 
 clean before I cleaned them.  Compression is excellent.  Bike has only done 
 11k miles.  I have the tank off and am running it through a funnel and hose 
 so it can't be the pet cock.  Any suggestions?  Graham
 
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