Backhoe hyd. valve leak?

Anonymous-0 · Sep 6, 2010

I put the backhoe frame, less the boom on the back of my 931B Cat loader so I could straighten the swing pivot. It is an open center system. The stabilizers are still attached to it. I hooked up the hyd. hoses to use the stabilizers but oil sprayed out the bottom port for the boom cylinder. All the levers were in neutral and I never had any problems with the boom cylinder. The boom ports are the first open ports on the valve. Could it just be normal leakage at the easiest way out? Thanks in advance for your help. Dave

Anonymous-0 · Sep 7, 2010

Yes tank pressure will force it through the make up valves. Cap all lines.
Later Bob

Anonymous-0 · Sep 7, 2010

Thanks Bob. It was kind of a pain to mount the frame on without the boom attached. Dave

Backhoe hyd. valve leak?

Anonymous-0

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Anonymous-0

Well-known Member

Anonymous-0

Well-known Member

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