Quick answer:
The John Deere LTR166 tractor hydraulic pump flow is 2 GPM, and hydraulic system pressure is 1,750 psi.
Hydraulic pump flow2 GPM
Implement flow2 GPM
Total hydraulic flow2 GPM
Hydraulic pressure1,750 psi
Hydraulic system typeopen-center
John Deere LTR166 Hydraulic Flow Details
| Hydraulic pump flow | 2 GPM |
|---|---|
| Implement hydraulic flow | 2 GPM |
| Total hydraulic flow | 2 GPM |
| Hydraulic system pressure | 1,750 psi |
| Hydraulic system type | open-center |
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
Implement hydraulic flow comparison
Total hydraulic flow comparison
Hydraulic pressure comparison
John Deere LTR166 Extra Hydraulic Notes
| Hydraulic flow note | The John Deere LTR166 should be matched to implements that fit its 2 GPM hydraulic-flow range. |
|---|---|
| Hydraulic pressure note | Hydraulic pressure on the John Deere LTR166 is 1,750 psi, but hydraulic performance depends on pressure and flow together. |
| Rear remotes / SCV note |
|
| Hydraulic system type note | System type matters on the John Deere LTR166: open-center affects how hydraulic flow and pressure are delivered to valves and implements. |
Official information note
Mistakes do happen. Hydraulic flow, pump flow, implement flow, pressure, rear remote / SCV setup and fluid capacity can change by year, market, transmission, pump option, loader package and hydraulic package. Please check the operator manual and official deere.com website for official information.







