Farmall & IHC Tractors Discussion Board |
Re: 1948 Cub Mag Problems
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by El Toro on July 17, 2007 at 00:29:52 from (205.188.116.73):
In Reply to: 1948 Cub Mag Problems posted by On2Wheels on July 16, 2007 at 19:04:25:
You need No1 piston at TDC on the compression stroke. Remove No1 sparkplug near the radiator and hold your thumb over the plug hole while someone slowly handcranks the engine. Once you feel the compression you can drop a large handle screwdriver into the plug hole and as someone cranks the engine you watch the screwdriver rise until it stops. Don't drop this into the cylinder. Then take a look at the notch on the damper pulley to see if it's aligned with the pointer. Pull the cap off the mag and see where the rotor is pointing. It should be at the No1 plug tower. Your plug wires should be in this firing order: 2-1 The rotor turns CW. 4-3 If the rotor is off you will need to remove mag and rotate the rotor to the No1 plug tower and reinstall the mag. Hal
Replies:
Home
| Forums
Today's Featured Article -
Ford Part Number Trivia - by Forum Participants. "Replaced by" means the part was superseded. All of my part books date back to 1964 and New Holland have changed some part numbers. They usually put the old Ford part number on the package. I was suppressed when I looked up the part number of the auxiliary drive shaft because for some reason the part number went through a radical change and it lost its "Basic Part Number". Ford part numbers follow the following rules. Most part numbers are in three parts. The middle part is called the
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 Yesterday's Tractor Co. 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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|