To Next PageTo Next PageWhy blades do not rotate on Kubota Z422KW Lawn Mower?
If the blades do not rotate on your Kubota Lawn Mower, it could be due to the PTO system malfunctioning (consult your local KUBOTA Dealer) or a broken mower belt (replace it).
Why does my Kubota Z422KW Lawn Mower engine overheat?
If your Kubota Lawn Mower engine overheats, possible causes include the engine being overloaded (lower speed or reduce load), insufficient engine oil (fill engine oil), dirty engine air intake screen and cooling fins (clean them), a plugged air cleaner element (clean or replace it), engine speed too low (operate at “FAST” speed), or operating ground speed too fast (operate at a slower ground speed).
Why are the exhaust fumes colored black from Kubota Z422KW?
If the exhaust fumes from your Kubota Lawn Mower are black, dark, or gray, it could be due to an overload (reduce load), using low-grade fuel (use specified fuel), a clogged fuel filter (replace the fuel filter), a clogged air cleaner (clean or replace the air cleaner element), or the choke not being fully opened (check the choke position).
How to prevent streaking of grass uncut with Kubota Z422KW?
If your Kubota Lawn Mower is leaving streaks of uncut grass, try slowing down your ground speed. Ensure you are mowing at full throttle and check/reset the engine rpm. If the grass is too long, cut it twice. Also, check if the blades are dull or damaged, and replace or sharpen them as needed. Finally, clean any debris from the mower deck.
Why is my Kubota Lawn Mower engine difficult to start?
If your Kubota Lawn Mower engine won't start, there are several potential causes. Ensure you're sitting on the operator's seat and the parking brake is applied. Check that the PTO switch is in the “DISENGAGED” (OFF) position and the motion control levers are in the “NEUTRAL LOCK” position. Also, verify the key switch is in the “ON” position and that there is sufficient fuel. Other possible reasons include improper or stale fuel (replace fuel and fuel filter), water or dirt in the fuel system (replace fuel and consult your local KUBOTA Dealer), a clogged or damaged fuel hose or fuel filter (clean or replace fuel lines and consult your local KUBOTA Dealer), a clogged air cleaner (clean or replace it), a damaged spark plug (adjust or replace it), a blown fuse (replace it), incorrect engine oi...
Why the top of the plates look whitish on Kubota Z422KW Lawn Mower battery?
If the top of the plates look whitish when viewed from the top on your Kubota Lawn Mower battery, it may be because the battery was used with an insufficient amount of electrolyte (add distilled water and charge the battery) or the battery was used too much without recharging (charge the battery sufficiently).
What to do if Kubota Lawn Mower does not move while the engine is running?
If your Kubota Lawn Mower does not move while the engine is running, check if the parking brake is on and release it. Also, verify that the transaxle fluid level is sufficient and fill with oil if necessary.
Why starter does not function from the beginning, and lights soon become dim on Kubota Z422KW?
If the starter on your Kubota Lawn Mower doesn't function from the beginning and the lights soon become dim, it is caused by insufficient charging. Charge the battery sufficiently.
Why is my Kubota Z422KW vibrating excessively?
If your Kubota Lawn Mower is experiencing excessive vibration, check for debris on the mower deck or in the pulleys, and clean them if necessary. Also, inspect the mower belt for damage and replace it if needed. Damaged pulleys should be replaced as well. Check pulleys and have blades balanced.
Why are the exhaust fumes colored white or blue from Kubota Z422KW Lawn Mower?
If the exhaust fumes from your Kubota Lawn Mower are white or blue, it could be due to excessive engine oil (reduce to the specified oil level) or worn/stuck piston ring (consult your local KUBOTA Dealer).
Explains the importance and usage of the safety alert symbol throughout the manual.
Details regarding the Roll-Over Protective Structure (ROPS) and its safe use.
Procedures and safety checks before starting the engine.
Safe practices and precautions during machine operation.
Precautions to prevent accidents involving children.
Safety measures and techniques for pulling loads.
Specific hazards and safe operating procedures for slopes.
Procedures and safety checks for safely stopping the machine.
Information on safety labels and their meanings.
Detailed steps and precautions for starting the engine.
Procedures and safety checks for stopping the engine.
Instructions for jump-starting the machine's battery.
Step-by-step guide for folding the Roll-Over Protective Structure.
Importance and proper use of the seat belt.
How to use motion control levers for machine movement and steering.
Common engine problems, causes, and remedies.
Issues related to the mower deck and cutting performance.
Explains the importance and usage of the safety alert symbol throughout the manual.
Details regarding the Roll-Over Protective Structure (ROPS) and its safe use.
Procedures and safety checks before starting the engine.
Safe practices and precautions during machine operation.
Precautions to prevent accidents involving children.
Safety measures and techniques for pulling loads.
Specific hazards and safe operating procedures for slopes.
Procedures and safety checks for safely stopping the machine.
Information on safety labels and their meanings.
Detailed steps and precautions for starting the engine.
Procedures and safety checks for stopping the engine.
Instructions for jump-starting the machine's battery.
Step-by-step guide for folding the Roll-Over Protective Structure.
Importance and proper use of the seat belt.
How to use motion control levers for machine movement and steering.
Common engine problems, causes, and remedies.
Issues related to the mower deck and cutting performance.
General| Horsepower | 22 HP |
|---|---|
| Cutting Width | 54 inches |
| Transmission | Hydrostatic |
| Deck Material | 10-gauge steel |
| Blades | 3 |
| Drive System | 2WD |
| Blade Type | High-lift |
| Turning Radius | Zero-turn |
| Cutting Height | 1.5 - 4.5 inches |
