To check the regulator on a Kubota B8200, first ensure the engine is off and disconnect the battery for safety. Inspect the regulator for any visible signs of damage or corrosion. Use a multimeter to measure the voltage output at the regulator; it should typically be around 13.5 to 14.5 volts when the engine is running. If the voltage is outside this range, or if the regulator shows signs of failure, it may need to be replaced.
To check the hydraulic oil level on a Kubota B8200, locate the hydraulic fluid reservoir, typically found near the rear of the tractor. Remove the dipstick or check plug from the reservoir to inspect the fluid level; it should be within the marked range. If the fluid is low, add the appropriate hydraulic oil as specified in the owner’s manual. Always ensure the tractor is on a level surface before checking the fluid level.
If your B8200 Kubota tractor's hydrostatic drive seems locked up despite the foot pedal pump functioning and lowering the motor, it could indicate a few potential issues. You might be facing a problem with the hydrostatic transmission itself, such as low fluid levels, contaminated fluid, or a malfunctioning pump or motor. Additionally, check for any obstructions or linkage issues with the drive system that may prevent it from engaging properly. It's advisable to consult the tractor's manual or a professional technician for a thorough diagnosis.