Lubrication Specifications
Use the following lubricants when servicing your MK-V.
|
Location |
Specifications |
Capacity |
|
Hydraulic Fluid Reservoir |
Universal Tractor Fluid (UTF) |
12 gallons |
|
Front Axle Gearbox |
SAE 80W90 (GL-4) Gear Oil |
6 liters |
|
Mid-Gearbox |
Universal Tractor Fluid (UTF) or Super UDT2 |
6 liters |
|
4WD Gearbox |
SAE 80W90 (GL-4) Gear Oil |
1 liter |
|
Multi-purpose grease |
Until a bead of grease escapes |
Lubricant Filter Specifications
Use the following to replace the onboard hydraulics filters.
|
Name |
Location |
Part Number |
|
Hydraulic Fluid Filter |
Hydraulic Fluid Settling Tank |
Monarch Tractor C00021797 |
|
Pressure Filter |
Work Pump |
Monarch Tractor H6102 |
Max Hydraulic System and Working Pressure
|
Max hydraulic system flow rates |
|
|
Total system |
22.5GPM (85LPM) |
|
4WD motor |
8.5GPM (32LPM) |
|
Controlled flow to implement |
12GPM (32LPM) |
|
Implement auxiliary valves (each) |
9GPM (34LPM) |
|
3-point cylinders (each) |
6GPM (22.7LPM) |
|
Steering cylinder |
9GPM (34LPM) |
|
Max working pressure in PSI (pounds per square inch) |
|
|
Main system relief |
3010psi |
|
Work pump compensator |
2600psi |
|
12v pump, steering, brakes |
1650psi |
|
Clutches and lube |
335psi |
|
3-point and auxiliary relief |
3000psi |
|
Steering cylinder relief |
1700psi |
|
Softline burst pressure |
4500psi |