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Re: starting the engine [message #322128 is a reply to message #321702]

Tue, 15 August 2017 08:44

JohnL455

Messages: 4447
Registered: October 2006
Location: Woodstock, IL

Karma:

Senior Member

1)From your picture the fresh air line to the choke stove looks kinked up top where it draws clean air from back of carb.
2) the hot side of the line coming from the manifold to the carb looks rusted. This means that the loop down in the manifold is probably rotted away.
3) this means the choke thermostat will not get proper heat signal causing the choke to not open properly
4) so-- because of this someone has probably loosened the 3 screws on the choke thermostat and de-adjusted the thermostat to the Lean side to circumvent the choke staying on.
The choke heat lines will need replacing, choke spring and housing cleaned, then re-adjusted
My arm chair diagnostics from the picture

John Lebetski
Woodstock, IL
77 Eleganza II

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[Message index]

		starting the engine By: kstockwell on Sun, 06 August 2017 13:55
		Re: starting the engine By: shaunone on Sun, 06 August 2017 14:18
		Re: starting the engine By: kstockwell on Sun, 06 August 2017 14:26
		Re: starting the engine By: Carl S. on Sun, 06 August 2017 14:49
		Re: [GMCnet] starting the engine By: James Hupy on Sun, 06 August 2017 14:51
		Re: [GMCnet] starting the engine By: kstockwell on Sun, 06 August 2017 20:16
		Re: [GMCnet] starting the engine By: k2gkk on Sun, 06 August 2017 20:25
		Re: [GMCnet] starting the engine By: kstockwell on Sun, 06 August 2017 20:38
		Re: [GMCnet] starting the engine By: k2gkk on Sun, 06 August 2017 22:24
		Re: [GMCnet] starting the engine By: Richard Denney on Sun, 06 August 2017 22:57
		Re: starting the engine By: mrgmc3 on Sun, 06 August 2017 23:15
		Re: [GMCnet] starting the engine By: ljdavick on Mon, 07 August 2017 01:14
		Re: starting the engine By: Chris Tyler on Mon, 07 August 2017 04:24
		Re: [GMCnet] starting the engine By: Bruce Hart on Mon, 07 August 2017 06:13
		Re: [GMCnet] starting the engine By: kstockwell on Mon, 07 August 2017 07:15
		Re: starting the engine By: JohnL455 on Mon, 07 August 2017 08:56
		Re: starting the engine By: kstockwell on Sun, 13 August 2017 14:11
		Re: starting the engine By: kstockwell on Sun, 13 August 2017 14:35
		Re: [GMCnet] starting the engine By: Keith V on Mon, 14 August 2017 09:00
		Re: [GMCnet] starting the engine By: kstockwell on Mon, 14 August 2017 14:45
		Re: [GMCnet] starting the engine By: Keith V on Mon, 14 August 2017 15:20
		Re: [GMCnet] starting the engine By: kstockwell on Mon, 14 August 2017 18:00
		Re: [GMCnet] starting the engine By: 77Royale on Mon, 14 August 2017 15:34
		Re: [GMCnet] starting the engine By: kstockwell on Mon, 14 August 2017 18:25
		Re: [GMCnet] starting the engine By: k2gkk on Mon, 14 August 2017 16:21
		Re: [GMCnet] starting the engine By: kstockwell on Mon, 14 August 2017 18:02
		Re: [GMCnet] starting the engine By: k2gkk on Mon, 14 August 2017 20:35
		Re: [GMCnet] starting the engine By: Keith V on Tue, 15 August 2017 08:43
		Re: starting the engine By: JohnL455 on Tue, 15 August 2017 08:44
		Re: [GMCnet] starting the engine By: bdub on Tue, 15 August 2017 09:23
		Re: [GMCnet] starting the engine By: kstockwell on Wed, 16 August 2017 06:14
		Re: [GMCnet] starting the engine By: kstockwell on Wed, 16 August 2017 06:18
		Re: [GMCnet] starting the engine By: Richard Denney on Wed, 16 August 2017 07:03
		Re: [GMCnet] starting the engine By: USAussie on Wed, 16 August 2017 07:19
		Re: [GMCnet] starting the engine By: kstockwell on Wed, 16 August 2017 08:16
		Re: starting the engine By: jhbridges on Tue, 15 August 2017 11:05
		Re: starting the engine By: 77Royale on Wed, 16 August 2017 07:27
		Re: starting the engine By: kstockwell on Wed, 16 August 2017 19:17
		Re: starting the engine By: jhbridges on Thu, 17 August 2017 08:15
		Re: starting the engine By: kstockwell on Thu, 17 August 2017 10:11
		Re: [GMCnet] starting the engine By: James Hupy on Thu, 17 August 2017 10:26
		Re: [GMCnet] starting the engine By: jimk on Thu, 17 August 2017 11:02
		Re: [GMCnet] starting the engine By: kstockwell on Thu, 17 August 2017 11:29
		Re: [GMCnet] starting the engine By: kstockwell on Thu, 17 August 2017 17:35
		Re: [GMCnet] starting the engine By: James Hupy on Thu, 17 August 2017 18:00
		Re: [GMCnet] starting the engine By: kstockwell on Thu, 17 August 2017 18:19
		Re: [GMCnet] starting the engine By: James Hupy on Thu, 17 August 2017 18:25
		Re: [GMCnet] starting the engine By: kstockwell on Thu, 17 August 2017 18:35
		Re: [GMCnet] starting the engine By: kstockwell on Thu, 17 August 2017 18:34
		Re: [GMCnet] starting the engine By: kstockwell on Sun, 20 August 2017 08:05
		Re: [GMCnet] starting the engine By: James Hupy on Sun, 20 August 2017 09:00
		Re: [GMCnet] starting the engine By: kstockwell on Sun, 20 August 2017 09:29
		Re: starting the engine By: kstockwell on Sat, 19 August 2017 15:16
		Re: starting the engine By: C Boyd on Sat, 19 August 2017 19:00
		Re: starting the engine By: kstockwell on Sun, 20 August 2017 07:42

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