Noise from hydraulics and JD 67 loader on JD750

[swelltimes]

I put new hydraulic fluid and a new filter into my JD 750 tractor yesterday, and ran it around for a bit for some light chores.

There's a whining noise that starts when I use the controls for the JD 67 loader, and some noise coming from the area of the hydraulic pump and housing when running the loader and PTO.

I'm new to running this machine, and only have an old Ford 8N reference.

Anyone have experience with this or a similar set-up that can provide feedback? Any digital copies of TM1593 kicking around?

Thanks, all.

 

[Wagtail]

Have you re-checked the hydraulic fluid level?

Ensure that you do the check with the tractor on a level surface and that the fluid is 'cold'.

 

[swelltimes]

Have you re-checked the hydraulic fluid level?

Ensure that you do the check with the tractor on a level surface and that the fluid is 'cold'.

I'll be sure to do that next time I fire the tractor up. Thanks.