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New Holland LT185b charge pressure buzzer.

tractormech

Senior Member
Joined
Feb 19, 2015
Messages
349
Location
florida
Anyone had experience with these machimes? The charge pressure buzzer went off and now it stopped-I got the machine warmed up and the left track is weaker than the right. I replaced the right motor and planetary about 8 or so years ago when the planetary tore up and you couldn't get gears for it-you had to replace the assembly. So I know it should be in better shape than the left side. The pumps are piggybacked that feed the motors but the book is confusing in that it says one charge pump feeds both pumps.That doesn't make sense as each pump has a charging pump in it according to the manual. Does anyone have any experience with the setup as far as what generally wears out and causes low charge pressure?. I have a 10k pressure gauge and a 600lb for charge pressure but I can't check flow rate. Headed over to check pressures now but would like some input from someone that's dealt with these. Thanks
 
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