756 Hydraulic Update

Posted by MN Scott on June 09, 2009 at 19:50:31 from (206.9.216.95):

Discovered were my rear hydraulic pump is sucking its air, 'I think'. I added oil with the flowrater hooked up and the engine idleing. When the oil covered the suction tube connection into the filter compartment the air stopped. It must be leaking enough air for the rear pump to get air but not the front pump as the inlet for the front pump is three inches lower. I then pumped oil below the tube and removed the filter cover. I plugged the tube and pumped the oil back in and a stream of oil is running out around the tube. So looks like I get to pull the lift housing to replace a little oring. Lot cheaper than a new pump tho.

Replies:

• Re: 756 Hydraulic Update pete 23 09:03:03 06/10/09 (0)
• Re: 756 Hydraulic Update LBS MJS 21:34:52 06/09/09 (0)
• Re: 756 Hydraulic Update bc 21:10:23 06/09/09 (1)
  • Re: 756 Hydraulic Update MN Scott 06:47:48 06/10/09 (0)
• Re: 756 Hydraulic Update pete 23 20:24:13 06/09/09 (1)
  • Re: 756 Hydraulic Update MN Scott 20:58:32 06/09/09 (0)

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