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Carriage and Mast Drift down slowly.

The carriage and mast drift down slowly, it's very noticeable. I have checked the return filter no signs of contamination. The mast drifts from max lift to the ground slowly. I removed the valve and have checked CV1,CV2, PVL, reliefs 1 &2. There were no signs of contamination in the valve. The springs all had good tension and not sticking. It has to be something valve related due to it still drifting with the battery unplugged. I cant see it being all three cylinders bypassing, at least I would'nt think so.

Has anyone encountered this before? Any guidance would be appreciated.
  • Posted 28 Apr 2011 06:02
  • By sirthor1881
  • joined 15 Mar'11 - 24 messages
  • Georgia, United States
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Showing items 1 - 2 of 2 results.
have you checked the MLV?
  • Posted 11 May 2011 10:46
  • By CGMI
  • joined 25 Nov'09 - 15 messages
  • Illinois, United States
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i saw this a dew weeks ago with a RD 5200s truck..I need to replace pot2 in the multi task handel go into the annalyze feature and make sure all pots are in the electrical limit 2.5 volts..
  • Posted 5 May 2011 20:27
  • By irrk1
  • joined 5 May'11 - 24 messages
  • Massachusetts, United States
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From the forum discussions …
"Unicarriers - it would have to be for a dual fuel unit also. Usually a bad cam or crankshaft sensor will throw a E-27 or a E-28 code on the dash panel... If it does not light up and the bulb is bad then it will not start also."
mwjago, United States
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Sourdough bread contains Lactobacillus reuteri, a probiotic bacteria. During pregnancy and breastfeeding, these bacteria can travel from the mother's colon to her breast tissue and be passed to the infant through breast milk. It offers various health benefits, including potential protection against breast cancer.