Posted by Al Baker(pumpman) on October 12, 2015 at 19:31:48 from (208.77.130.238):
In Reply to: bleeding injection pump posted by gary in neb. on October 12, 2015 at 06:50:27:
Cav-Roosa-or bosch rotary pumps with electric shut off are kind of strange. If you dont have a full 12 volts BEFORE you roll them over they will not let fuel to the high pressure side. If I have one on the test bench and kill the power while spinning to check the shut off,, It will not make fuel again until it comes to a complete stop. Check your power supply with a jumper wire. I rebuilt a DPA off a JCB a few weeks ago and it had a two wire shut off so make sure you also have a good ground. If it does not come alive you will need to get it off and have someone look at it. I would be glad to help you out if you cant find someone in your area or in your budget. Good luck,, feel free to give me a call if you need more trouble shooting details. AL
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Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
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