Hello everyone,
I recently purchased a Case/Davis 70+4 trencher with the D130 backhoe, anyway its leaking hydraulic oil from a "cap" of sorts located on top of the propulsion pump, please see the attached pictures (the first pick is looking down at the top of the "cap", the second pic I circled where the oil is leaking from, where the "cap" and pump meet.) I haven't been able to get any manuals and I found the parts breakdown on line but I'm having trouble locating this particular part or "cap". Can anyone tell me if there is an O-ring or a gasket under this part also if I take it off do I risk any unforseen problems? Also if anyone has the torque specs for the 4 bolts (2 hex head and 2 Allen wrench bolts) I would be very grateful!!! Thanks for any help!
Best regards to all.
Agman55 (Jeff)
I recently purchased a Case/Davis 70+4 trencher with the D130 backhoe, anyway its leaking hydraulic oil from a "cap" of sorts located on top of the propulsion pump, please see the attached pictures (the first pick is looking down at the top of the "cap", the second pic I circled where the oil is leaking from, where the "cap" and pump meet.) I haven't been able to get any manuals and I found the parts breakdown on line but I'm having trouble locating this particular part or "cap". Can anyone tell me if there is an O-ring or a gasket under this part also if I take it off do I risk any unforseen problems? Also if anyone has the torque specs for the 4 bolts (2 hex head and 2 Allen wrench bolts) I would be very grateful!!! Thanks for any help!
Best regards to all.
Agman55 (Jeff)