14 Ferris Zero Turn Mower Problems And Solutions

Ferris Zero Turn Mower Problems

Ferris zero turn mowers have parts and systems that ensure they function efficiently and safely. A sound asset care management system is critical to maintain the efficiencies and avoid problems associated with use or operation of these zero turn mowers. This article discusses common Ferris zero turn mowers problems and possible solutions.

It is critical to understand the Ferris zero turn mower, its operational requirements, maintenance needs and operator ability to minimize or reduce some of the problems discussed in this article.

Table of Contents

1. Engine Will Not Turnover Or Start

In built safety devices/ mechanisms prevents the Ferris zero turn mower engine from running until certain safe operation conditions are met. The models are programmed to detect the park brake and PTO state. Starting an engine without park brake creates safety risk and therefore the Ferris zero turn mower engine won’t start. To solve this problem simply engage the parking brake. The (PTO) switch is responsible for power transfer and hence starting of the machine with the PTO switch in ON position will result in engine failing to start and switching it off will solve the problem.

Ferris zero turn mower starting problems may also be as a result of electrical power system failure. To trouble shoot this Ferris zero turn mower problem, trace all cables from the battery for loose or broken connections. If any safely replace or join them and test the equipment. The batteries may lose charge through discharge and wear and tear of battery components, test the batteries for voltage and recharge them otherwise replace all damaged batteries to solve the problem.

If the Ferris zero turn mower runs out of fuel, no energy is supplied to support combustion and therefore check and refill the tank if empty. Kindly note the risk of fire during refueling process. It is recommended to allow hot engine to cool prior to refilling process. Contaminated fuel also cause Ferris zero turn mower start up problem. It is recommended to drain and replace dirty fuel with fresh, clean fuel for efficient equipment operation. Ferris zero turn mower starting problems may also result from faulty engine which requires engagement of specialist after having done all other checks.

2. Engine Starts Hard Or Runs Poorly

Combustion in Ferris zero turn mower engines demands a correct or balanced fuel mixture so that it starts and runs smoothly. Contaminated and defective air filters affects the integrity of the fuel air mixture and hence they need to be cleaned and replaced as per supplier recommendation. This improves the efficiency of the combustion and allows smooth equipment operation.

Adjust correctly the throttle valve and clean any dirty spark plugs and adjust incorrect gaping. Most of the Ferris zero turn mower suppliers provide manuals for these troubleshooting techniques.

3. Ferris Zero Turn Mower Engine Knocks

Ferris zero turn mower engines generate heat during their operation. Moving parts within the engine requires lubrication to reduce friction and for cooling purposes. If the Ferris zero turn mower oil levels are low, the engine parts wear quickly and result in engine knock. Use of wrong oil grade also results in excessive heat generation and wear of parts. It is essential to maintain oil levels at predefined levels and use the oil grade as per supplier recommendation to avoid this Ferris zero turn mower problem.

4. Excessive Oil Consumption

Efficient operation of Ferris zero turn mower engines requires proper oil levels in the crank case, recommended oil grade and efficient cooling system. If the engine fins are dirt and blocked, the engine runs too hot and increases the consumption of oil. Engine blower screen and fins needs periodic cleaning to ensure engine performs at normal temperatures.

5. Engine Runs, But Rider Will Not Drive

The problem mostly result from Ferris zero turn mower inability to transfer power from the engine to the wheels. To solve this Ferris zero turn mower problem, check if the drive belt for elongation, broken or out of position. Improper belt tension results in slippage and failure to turn the flywheel. Also check the brakes that they are fully released.

6. Rider Drive Belt Slips

This Ferris zero turn mower problem is common with oily or greasy belts or pulleys. Clean the belts as necessary to eliminate the problem and replace elongated or worn belt.

7. Ferris Zero Turn Mower Brake Will Not Hold

Adjust the brakes and or replace worn out brake calipers as per supplier recommendation and procedure. It is also advisable to engage a competent person to rectify any Ferris zero turn mower mechanical problem.

8. Rider Steers Or Handles Poorly

Check the linkages of the steering system for loose connections and tighten if any.

This should easily solve the Ferris zero turn mower problem. Also check tires for recommended pressure.

9. Mower Will Not Raise

This Ferris zero turn mower problem is caused by improper lifting linkage attachment or damaged linkage. Repair any damaged linkages and properly attach the lifting linkages to solve the problem.

10. Poor Mower Cut

Ferris zero turn mower cutting problems are caused mainly by incorrect deck level, blades misalignment, unequally inflated tires, worn out or damaged blades and uneven terrain. It is recommended to check and address all these issues to ensure even and smooth mower cut. Also clean the deck when clogged with grass to ensure even cutting. Poor cutting also arises when the mower drive belt slips due to oil or grease contamination. Cleaning of the Ferris zero turn mower belt should solve the slipping problem which causes poor cuts. Also check and reduce the ground speed to recommended or appropriate levels that gives uniform cuts.

11. Engine Stalls Easily With Mower Engaged

To address this Ferris zero turn mower problem, increase engine speed by setting the throttle to full and decrease the ground speed as per supplier procedure. Improper cutting technique also causes engine to stall. Ensure you minimize the grass cutting depth so that force balance is maintained between the engine and mower. Avoid jamming chute with cut grass as this increases the load on the engine. Ensure the discharge chute faces start point to avoid the jams

12. Excessive Mower Vibration

Vibration is dangerous to the Ferris zero turn mower and if uncontrolled equipment failure is imminent.  It is advisable to check the Ferris zero turn mower during operation for excessive vibration and eliminate the causes. Vibration in mowers is caused by loose blade which requires tightening of the bolts. Defective, bent and unbalanced blades also results in force imbalances and thus vibration of the equipment. All defective Ferris zero turn mower blades need replacement and proper balancing.

 13. Ferris Zero Turn Mower Does Not Engage

This Ferris zero turn mower problem is caused by electrical wiring damage and requires proper tracing and replacement of all damaged electrical cabling. Properly adjust the PTO which controls power supply from the engine to the mower or check batteries for adequate voltage. Replace or recharge low voltage batteries.

14. Mower Drive Belt Slips Or Fails To Drive

To resolve this problem, replace or repair any broken idler pulley springs and mower drive belt. This article does not override the supplier recommendations but can be used as a general Ferris zero turn mower troubleshooting guide.