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Re: Re: Deisel problems
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Posted by dave on June 18, 1999 at 13:23:32 from (192.116.202.80):
In Reply to: Re: Deisel problems posted by Skip on June 18, 1999 at 04:33:54:
since the machine is running better when you loosen the pump hausing bleed screw there is prbably pressure buildup inside the pump which cause the hydraulic advance mechanism inside the pump to go too much into advance, causing the symptoms you mentioned. there is probably a restriction somwhere in the return lines or fittings between the pump and tank. c.a.v. pumps don't have the plastic coupler inside them so itmight be plain dirt. you should also check the fine screen inside the pump supply port
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