Kubota GM2800 Owner's Manual
![Kubota GM2800 Mower manual cover](/images/PicxogriHTKpwGIzIYQwsgTj/thumbs/thumb175x175.webp)
To change the oil in a Kubota GM2800 mower, first warm up the engine to allow the oil to drain out smoothly. Turn off the engine and remove the oil drain plug. Allow the oil to drain completely into a pan. Replace the drain plug and remove the oil filter. Install a new oil filter and fill the engine with new oil according to the manufacturer's specifications.
The recommended maintenance schedule for the Kubota GM2800 mower includes checking the engine oil and coolant levels before each use, replacing the engine oil every 100 hours, cleaning the air filter every 50 hours, and inspecting belts and blades regularly for wear and damage.
If your Kubota GM2800 mower is having starting issues, check the battery for a full charge, examine the spark plugs for wear or fouling, ensure the fuel is fresh and the fuel filter is clean, and inspect the starter motor and solenoid for proper function.
If the blades on your Kubota GM2800 mower are not cutting properly, check for dull or damaged blades and sharpen or replace them as necessary. Also, ensure that the blades are correctly aligned and that the deck is clean and free of debris.
To replace a drive belt on the Kubota GM2800 mower, first disconnect the battery. Remove the mower deck and locate the drive belt. Loosen the tensioner pulley to remove the old belt, then install the new belt following the belt routing diagram. Reattach the deck and reconnect the battery.
The Kubota GM2800 mower is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Avoid using fuel with more than 10% ethanol to prevent damage to the engine.
The air filter on a Kubota GM2800 mower should be checked and cleaned every 50 hours of operation. Replace the air filter annually or more often if operating in dusty conditions to ensure optimal performance.
To winterize your Kubota GM2800 mower, conduct a thorough cleaning, change the oil, drain the fuel system or add a fuel stabilizer, remove the battery and store it in a warm, dry place, and cover the mower to protect it from weather elements.
To adjust the cutting height on your Kubota GM2800 mower, locate the height adjustment levers on the mower deck. Move the levers to the desired cutting height position. Ensure both sides are adjusted equally for an even cut.
Excessive vibration in a Kubota GM2800 mower can be caused by unbalanced blades, worn bearings, or loose components. Check and balance the blades, inspect bearings for wear, and tighten any loose bolts or parts to resolve the issue.