Husqvarna Zero Turn Z254 Owners Manual

The Husqvarna Z254 is a 54-inch zero-turn riding mower featuring a 26 HP Kohler 7000 Series engine, Hydro-Gear EZT transaxles, a fabricated 11-gauge steel deck with reinforced leading edge, air induction mowing technology, ergonomic controls, adjustable high-back seat, and a 3.5-gallon fuel tank. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 26 HP Kohler engine, 54-inch fabricated deck, dual Hydro-Gear EZT transaxles, ergonomic control levers, adjustable seat, and air induction technology.

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

1. Install steering control levers: Attach to pivot points and secure with provided hardware.
2. Attach seat: Mount seat on suspension base and secure with bolts.
3. Install battery: Connect red (+) cable first, then black (-) cable.
4. Check tire pressure: Inflate to 14 PSI (front) and 10 PSI (rear).
5. Add engine oil and fuel: Use SAE 10W-30 oil (approx. 2.1 qts) and unleaded gasoline.

WARNING! Mower is heavy; use assistance during assembly. Ensure all bolts are tightened to specified torque.

Controls & Operation

Familiarize yourself with all controls before starting the engine.

1. Pre-start checklist: Check oil, fuel, tire pressure, and clear mowing area.
2. Starting engine: Sit on seat, set parking brake, move levers to neutral, turn key.
3. Driving: Slowly push levers forward to move forward; pull back to reverse.
4. Mowing: Engage PTO switch once engine is at full throttle.
5. Stopping: Disengage PTO, return levers to neutral, set parking brake, turn key off.

CAUTION! Never operate on slopes greater than 15 degrees. Avoid sudden turns at high speed.

Specifications

• Model: Z254
• Engine: Kohler 7000 Series, 26 HP, 724cc, V-twin
• Cutting Width: 54 inches
• Deck Type: Fabricated 11-gauge steel
• Transmission: Hydro-Gear EZT transaxles
• Speed: Up to 6.5 mph forward, 3 mph reverse
• Cutting Height Range: 1.5" - 4.5" (in 0.5" increments)
• Fuel Capacity: 3.5 gallons
• Weight: Approx. 565 lbs
• Warranty: 3-year limited

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Deck Adjustment & Care

Proper deck leveling ensures even cutting.

1. Park on level surface, disengage PTO, set parking brake.
2. Adjust cutting height using deck lift lever.
3. Level deck side-to-side: Measure blade tip height from ground on both sides; adjust lift links if necessary.
4. Level deck front-to-back: Front should be 1/4" lower than rear.
5. Clean deck after each use to prevent grass buildup and corrosion.

Tip: Always disconnect spark plug wire before performing any deck maintenance.

Engine Maintenance

Refer to Kohler engine manual for detailed specifications.

1. Oil change: Run engine to warm oil, drain via drain plug, refill with SAE 10W-30 (approx. 2.1 qts).
2. Air filter: Replace paper element; clean foam pre-cleaner if equipped.
3. Spark plugs: Gap at 0.030", replace every 100 hours or as needed.
4. Fuel filter: Replace annually or if clogged.
5. Cooling fins: Keep clean to prevent overheating.

WARNING! Engine is hot after operation. Allow to cool before servicing.

Storage & Winterization

Proper storage prevents fuel system issues and corrosion.

1. Add fuel stabilizer to tank and run engine for 5 minutes.
2. Change engine oil and filter.
3. Remove battery, clean terminals, and store in a cool, dry place on a trickle charger.
4. Clean entire mower, especially deck underside.
5. Store in a dry, covered location.

CAUTION! Do not store with fuel in carburetor without stabilizer. Gasoline can degrade and damage fuel system.

Safety Information

Read and understand all safety labels and instructions.

• Wear appropriate clothing: long pants, sturdy shoes, eye and hearing protection.
• Clear mowing area of debris, toys, and bystanders before operation.
• Never carry passengers.
• Do not mow on wet grass or steep slopes.
• Always look in the direction of travel, especially when backing up.
• Disengage blades before crossing driveways or gravel surfaces.

Warranty & Support

Husqvarna Z254 includes a 3-year limited warranty for residential use. Proof of purchase is required. Warranty does not cover normal wear items (blades, belts, tires, batteries) or damage from neglect, abuse, or improper maintenance. For technical support, parts, or service, contact an authorized Husqvarna dealer or visit www.husqvarna.com/us. Customer support: 1-800-487-5962.

Troubleshooting

Reset: Check all safety interlock switches (seat, brake, PTO).

Service: For complex issues, contact authorized Husqvarna service dealer.