Maintaining your Kubota Z422 mower is crucial for its longevity and performance. This model is designed with easy access to key service points, simplifying routine maintenance.
Engine and Under-Seat Access:
The Z422 provides convenient access to all engine filters. Additionally, lifting the seat reveals the fuel filter, transmission components, and battery, making these components easy to reach for service.
Service Intervals and the 10-Hour Break-In Change:
Your owner’s manual will outline the recommended service intervals for your Z422. However, one crucial service often overlooked is the 10-hour oil break-in change. At 10 hours of operation, it’s essential to change both the engine oil and the oil filter. This initial oil change removes any debris or contaminants from the engine’s break-in period.
After the initial 10-hour service, most owners opt for annual maintenance. Bringing your mower in for its annual service before the busy spring season is a great way to ensure it’s ready for the mowing season. During this service, technicians typically sharpen the blades, grease all necessary points, and replace the fuel and air filters.
Deck Cleaning Made Easy:
Kubota has made cleaning the mowing deck on the Z422 exceptionally simple. A removable plate provides access to the top of the deck. Removing the covers over the spindles then allows for easy cleaning.
Keeping this area clean is vital. Grass clippings, rocks, and sticks can accumulate on top of the deck, potentially wearing the belt or even causing it to come off the spindles. This can lead to unnecessary downtime and repairs. We recommend cleaning the deck every other mowing, if possible. Compressed air is the most effective method, but a water hose can also be used to rinse off debris. Regularly cleaning the deck will help prevent future problems.
