The John Deere A tractor hydraulic pump flow is 6.5 GPM, and hydraulic system pressure is 1,000 psi.
Hydraulic pump flow6.5 GPM
Implement flow4.5 GPM
Total hydraulic flow18 GPM
Hydraulic pressure1,000 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity5 gal
John Deere A Hydraulic Flow Details
Hydraulic pump flow
6.5 GPM
Implement hydraulic flow
4.5 GPM
Total hydraulic flow
18 GPM
Hydraulic system pressure
1,000 psi
Hydraulic system type
open-center
Hydraulic fluid capacity
5 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
6.5 GPM
Average
33.4 GPM
Low
2.5 GPM
High
78 GPM
Implement hydraulic flow comparison
This model
4.5 GPM
Average
32.8 GPM
Low
2.4 GPM
High
115 GPM
Total hydraulic flow comparison
This model
18 GPM
Average
33.6 GPM
Low
2.4 GPM
High
85 GPM
Hydraulic pressure comparison
This model
1,000 psi
Average
2,569.3 psi
Low
300 psi
High
3,046 psi
Hydraulic fluid capacity comparison
This model
5 gal
Average
26.1 gal
Low
0.6 gal
High
79.3 gal
John Deere A Extra Hydraulic Notes
Hydraulic flow note
The John Deere A’s total flow is higher than implement flow, so use the implement-flow number when matching hydraulic tools and SCV-driven equipment.
Hydraulic pressure note
The John Deere A’s hydraulic pressure is listed at 1,000 psi, which is lower-pressure; flow still decides attachment speed while pressure affects force.
Rear remotes / SCV note
Rear remotes / SCVs are mentioned, but the exact count is not clearly confirmed in the scraped data.
For hydraulic implements, match the implement to the available hydraulic flow (4.5 GPM), not just the number of remotes.
Check the operator manual or hydraulic package because SCV count can change by year, market and trim package.
Hydraulic system type note
The John Deere A’s hydraulic system type is open-center, which is simple and common on many compact and utility tractors.
Hydraulic fluid capacity note
For maintenance, the John Deere A’s hydraulic fluid capacity matters more than flow rate because it affects oil changes, filter service and refill quantity.
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.
