Simplicity ZT4000 Series Lawn Mower Manual - Engine Specs, Chassis, and More

Product Quick Specs:

ENGINE:

24 HP Briggs & Stratton

(S/N: 2013156319 & Below)

Make	Briggs & Stratton
Model	44M777-0113-E1
Horsepower	24 @ 3500 rpm
Displacement	44.18 Cu. in (724 cc)
Electrical System	12 Volt, 16 amp. Alternator, Battery: 340
	CCA
Oil Capacity	2 qt. (1.89 L) w/ Filter

(S/N: 2013156320 & Above)

Make	Briggs & Stratton
Model	44M777-0133-G1
Horsepower	24 @ 3500 rpm
Displacement	44.18 Cu. in (724 cc)
Electrical System	12 Volt, 16 amp. Alternator, Battery: 340
	CCA
Oil Capacity	2 qt. (1.89 L) w/ Filter

26 HP Briggs & Stratton

(S/N: 2013156319 & Below)

Make	Briggs & Stratton
Model	44P777-0124-G1
Horsepower	26 @ 3500 rpm
Displacement	44.18 Cu. in (724 cc)
Electrical System	12 Volt, 16 amp. Alternator, Battery: 340
	CCA
Oil Capacity	2 qt. (1.89 L) w/ Filter

(S/N: 2013156320 & Above)

Make	Briggs & Stratton
Model	44P777-0135-G1
Horsepower	26 @ 3500 rpm
Displacement	44.18 Cu. in (724 cc)
Electrical System	12 Volt, 16 amp. Alternator, Battery: 340
	CCA
Oil Capacity	2 qt. (1.89 L) w/ Filter

www.simplicitymfg.com

The Simplicity logo is a trademark of Briggs & Stratton Corporation, Milwaukee, WI, USA.

Briggs & Stratton Power Products Group, LLC. Copyright © 2008 Briggs & Stratton Corporation Milwaukee, WI, USA. All rights reserved.

CHASSIS:

Fuel Tank	Capacity: 6 Gallons (22.7 L) Total
Rear Wheels	Tire Size: 20 x 8.00	-10
	Inflation Pressure: 15 psi (1,03 bar)
Front Wheels	Tire Size: 11 x 4.00	- 5
	Inflation Pressure: 40 psi (2,76 bar)

TRANSMISSIONS:

HydroGear PG-3H / HGM-12E 3131

Type	Pump and Wheel Motor
Hydraulic Fluid	SAE 20W-50 motor oil
Speeds	Forward: 0-8 MPH (0-12.88 km/h)
@ 3400 rpm	Reverse: 0-4 MPH (0-6.44 km/h)
Continuous Torque	222 ft. lbs. (301 Nm)
Output
Maximum Weight	750 lbs. (340 Kg)
on Axle

DIMENSIONS:

Overall Length	79” (201 cm)
Overall Width	61” (155 cm)
Height	65” (165 cm)
Weight (apx..)	945 lbs. (429 kg)

BELTS AND BLADES:

Pump Drive Belt

5100923

44” Deck

Deck Drive Belt	5023496
Mower Blade	5061827

48” Deck

Deck Drive Belt	5023297
Mower Blade	5020843

Image 44

Simplicity ZT4000 Series manual Product Quick Specs

Contents

Mfg. No Description 5900765 24HP Zero-Turn Riders Mfg. No Description 590070726HP Zero-Turn Riders Date Purchased Table of Contents Children Operating SafetyRead the Manual Moving Parts Slope OperationThrown Objects Overhead Obstacles Roll Bar UseRetaining Walls, Drop-offs, and Water Fuel and Maintenance Enclosed Areas General Operation Transporting and Storage Towed Equipment Ride-On Units EmissionsIgnition System Operating on steep slopes can be dangerous Safe Handling of Gasoline Service and MaintenanceService & Maintenance Inspection of the Roll Bar Protective Structure Roll Bar InstructionsOperational Warnings Inspection and Maintenance of the Roll Bar Seat Belt Safety Decals Objects Hazard Safety Interlock System Operational Safety ChecksSafety Icons North American Safety Icons Identification Numbers CE ModelsCE Identification Tag Markings North American Models Choke PTO Power Take Off SwitchParking Brake Ignition Switch Hour Meter / Maintenance ReminderSeat Adjustment Lever Throttle Control General Operating Safety Checks Before Starting Seat Adjustment Check Tire PressuresPushing the Rider by Hand Operation To Adjust Pedal Position Mowing Height AdjustmentFoot Pedal Adjustment Starting the Engine Stopping the Rider Forward Travel Practice Zero-Turn Driving PracticeSmooth Travel Practice Turning In Place Practice Turning Around a CornerExecuting an End-Of-Row Zero Turn Storage MowingMowing Recommendations Fire or explosion can cause severe burns or death Mowing Methods Attaching a Trailer Proper MulchingMulching Requires Excellent Mowing Conditions How Much Grass to Mulch Maintenance Schedule Check Rider / Mower for loose hardware Checking / Adding Fuel Fuel FilterChange Oil & Filter Inspect Muffler and Spark Arrester Change Hydraulic Oil Filter Battery MaintenanceCheck Hydraulic Oil Level Lubrication GreaseOil Lubricating the Front Casters Servicing The Mower Blades Inspecting the Mower Blades Reinstalling the Mower Blades Balancing the Mower Blade Nail Ground Speed Control Lever Adjustment Speed Balancing Adjustment To Adjust Neutral AdjustmentReturn-to-Neutral Adjustment Parking Brake Adjustment Hydraulic Pump Drive Belt Replacement Spring loaded components can kick back causing injury Rear Suspension AdjustmentTo adjust the spring pre-load Deck Lift Rod Timing And Leveling Adjustment Mower Belt Replacement Mower PTO Belt Idler Arm Stationary Idler Pulley Troubleshooting Troubleshooting the Rider Troubleshooting the Rider Troubleshooting the Mower Troubleshooting Common Cutting Problems Streaking Deck HP Briggs & StrattonHydroGear PG-3H / HGM-12E Indentification Product Quick Specs