Ford 9N, 2N & 8N Discussion Board|
Re: Re: # 1 spark plug carbon fouling
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Rob on July 05, 2003 at 03:16:11 from (220.127.116.11):
In Reply to: Re: # 1 spark plug carbon fouling posted by Rick B. on July 05, 2003 at 00:31:05:
Stat opens at 160.
Check the dist cap for a crack or that plug wire might be bad. You may have a sticky valve but it seems you could hear that.
Adjust your fuel mix, you don't need a rich mix with that carbon thing going on.
One more thing, you might have marginal ignition voltage. Check the voltage drop from the batt to the coil. You want 0.3v or less. Get that right and you will have a hotter spark. Go over the ignition circuit wiring and take apart every connection. Clean all post, terminals, and connectors with a wire brush, replace any worn or damaged connectors, and repair or replace any worn or frayed wires. I use dielectric silicone compound (spark plug boot lube) on my electrical connections. Keeps em dry, prevents any leakage, and lets me feel confident I've done all I can for good connections. If you still can't get the voltage drop down it might need a new ignition switch. Anyway, find any excessive voltage drop and get to 0.3v or less.
|Fast Shipping! Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]|
| Copyright © 1997-2016 Yesterday's Tractor Co.|
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor Headquarters