Hydraulic power pack part 2

[davetileguy]

Question ,is a hydraulic pump the same as a motor? can they be switched ? specifically the Harbor freight pump.

[TheHydraulicman]

@davetileguy

Many thank you for your interesting question.

The answer is that in theory pumps and motors are the same and can often be switched.

However, manufacturers sometimes design for one use only.

Always best to give them a call with the part number and ask the question rather than take the chance.

You can find more of my hydraulic stuff on my website

Very best

Bob

[TheHydraulicman]

I am sorry you do not like my explanation but after 50 years in hydraulics its the only one i have!

thanks for your comment

[FISCHER5555]

bad explanation of fault with pump and what the grooves on the bearing housing are!!!