I'm looking for any information on the drive motors/pumps on this mower. The motors drive (forward and reverse) only when the rear wheels are off the ground. Is there any place to check pressures or even a parts breakdown? Just trying to save it from the scrap bin.
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Walk behind HRC 7020 ZMA
- Thread starter Hermit
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Export threadmechanic mark
Lawn Pro
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- Jul 15, 2013
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Thanks Mark, I have that link. The problem is they only show the pumps and motors as a complete assembly. (over $900 a shot) I did find my problem. There are bypass valves on the motors that were open.