Posted by Danby on May 05, 2014 at 22:10:45 from (97.126.77.106):
I'm having a heck of a time getting my 300u to fire up. I replaced the head gasket after finding water in the oil, and did serious clean-up, but not a rebuild, on the carb.
I've checked all the plugs with a spark tester, as well as outside the cylinder. The coil is brand new, from NAPA. I did a compression test and all 4 cylinders have good compression. First stroke hits 90 psi, which is 6.6 x 13.6. It tops at 120 psi, which I assume is okay.
That left me fuel and timing. The plugs are getting wetted with gas, so I'm pretty sure I'm getting fuel. I even tried a spray can of stating fluid, which I can reliably ignite in the carb by setting timing back far enough, but not in the cylinder.
No matter where I set the timing, I cannot get this thing to fire. Is there something else I'm missing? Spark heat? I've already burned up an old battery trying to start it.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Tractor Traction - by Chris Pratt. Our first bout with traction problems came when cultivatin with our Massey-Harris Pony. Up till then, this tractor had been running a corn grinder and pulling a trailer. It had new unfilled rear tires and no wheel weights. The garden was already sprouting when we hooked up the mid-mount shovel cultivators to the Pony. The seed bed was soft enough that the rear end would spin and slowly work its way to the downhill side of the gardens slight incline. From this, we learned our lesson sinc
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
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.
