In the hydraulic oil tank. Where that's located depends on which model of backhoe you have.
Filler cap for 1400 jcb backhoe
restricted return fluid
Depends on which machine, I drove many and do remember they all had an easily accessible hydraulic tank.
To fill the hydraulic fluid on a Caterpillar 416C backhoe loader, locate the hydraulic fluid reservoir, which is typically found near the rear of the machine. Remove the filler cap, and use a funnel to add the appropriate hydraulic fluid until it reaches the recommended level on the dipstick. Always check the owner's manual for specific fluid type and capacity to ensure proper maintenance.
its hydraulic.
Clear tube right below where the filler cap is located
To add hydraulic fluid to a Case 580C backhoe, locate the hydraulic fluid reservoir, typically found near the engine or on the side of the machine. Remove the cap and use a funnel to add the appropriate hydraulic fluid, ensuring it meets the manufacturer's specifications. The reservoir capacity is approximately 30 gallons (113 liters), but it's essential to check the dipstick or sight gauge to maintain the correct fluid level. Always consult the operator's manual for specific guidelines and recommendations.
I the cab. The transmission fill also supplies all of the hydraulics.
The 1999 Komatsu WB140-2 Backhoe typically requires around 10 to 15 gallons of hydraulic fluid to fill the system, including the hydraulic reservoir and lines. However, it's essential to consult the operator's manual for the exact specifications and to check the fluid level before adding more, as this can vary based on the machine's configuration and any modifications. Always use the recommended type of hydraulic fluid for optimal performance.
29 gallons with loader and backhoe.21 with loader only.25 with loader and 3 pt hitchReservoir refill with filter change is 17.
The manual says 8 quarts or 7.6 liters of case TCH fluid ,you can use Hy-tran Ultra hydraulic fluid. I use the hydraulic transmission fluid from tractor supply and have no problems.
Look for a hinged panel between the loader uprights. That is where the hydraulic reservoir fill port is located. Lift the hood for better access.