Features

Key engine features:

• 17.2 kW (23 hp) provides plenty of power.
• Large 726 cc (44.3 cu in.) displacement provides excellent torque.
• V-twin, 90-degree cylinder design allows for easy starts, excellent power and performance, and smooth operation.
• Engine model is FR691V.
• Many quality features are included.
  • Cast-iron cylinder liners provide a long-wearing surface for longer engine life.
  • Overhead V-valves allow the engine to breathe easily for excellent power and fuel economy.
  • Automatic compression release provides easy starting.
  • Internally vented carburetor maintains proper fuel mixture and minimizes emissions.
  • Fuel shutoff solenoid stops excess fuel from entering the exhaust system and causing after bang upon shut down.

• Full-pressure lubrication system provides plenty of oil to the engine’s moving parts to ensure reliable operation and long life:
  • No-tools oil drain is convenient to use.
  • A flexible drain tube can be placed above a drain pan to eliminate oil spills.
  • Replaceable oil filter keeps the oil cleaner for a longer engine life and extends the time between oil changes.
• A rotating metal grass chopper screen helps keep the engine fins clean by filtering out debris and reducing the size of material that gets through so it will pass harmlessly past the engine fins.
  • The guard keeps out large pieces of debris and provides protection from the rotating fan.

• The air filter system thoroughly cleans the engine intake air.
  • Cover flips up for easy filter service.
• Electronic ignition contributes to fast starts.

• A rear engine guard protects the engine and provides additional vehicle strength and integrity.
• A flywheel alternator provides plenty of capacity to quickly recharge the battery and power electrical equipment, such as lights.
  • 20-amp capacity
  • Regulated to keep the battery at a full charge without risk of overcharging 

30.3 L (8 gal.) fuel capacity for extended mowing times

The large-capacity fuel tank is easy to fill, and a convenient fuel level gauge is provided:

• Holds of fuel to reduce time needed for refills
• Easy to see how much fuel is in the tank by viewing the sight gauge when approaching from the front of the machine
• Large, 8.9 cm (3.5 in.) fuel fill diameter for easy filling and minimum chance of spills
• Fuel fill location low for easy filling, within easy reach of the operator

John Deere recommends the use of fuel stabilizer in gasoline. See Fuel-Protect for gasoline engines (237 mL[8 oz] ) for more information.

Each Z700 Series ZTrak™ Mower is equipped with either a 48-in. (122-cm), 54-in. (137-cm), or 60-in. (152-cm) HC PRO Mower Deck.

Mower/vehicle compatibility

 

High-capacity (HC) mower deck	ZTrak model
	Z720E	Z735E	Z730M	Z735M	Z740R	Z760R
48-in. (122-cm) High-capacity PRO	X			X	X*
54-in. (137-cm) High-capacity PRO	X		X	X	X*	X*
60-in. (152-cm) High-capacity PRO	X	X	X	X	X*	X*

*Optional Tweel® tires are not compatible with material collection system (MCS)

Deep deck design

The mower deck has a deep-deck design:

• Forged from heavy, 9-gauge, 0.15-in. (3.8-mm) steel.
  • Minimizes the number of welds required
  • Has a smooth underside for reduced material buildup
• Deep-deck design delivers excellent airflow, so large volumes of material can be processed quickly and efficiently.
• A wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.
• A durable, plastic deflector spreads grass clippings evenly across the lawn, is hinged, and can be raised to minimize the storage space required.
• 1-in. (25.4-mm) cold-forged spindles are heat-treated for strength and are supported by ball bearings.
• Standard front rollers and two double-captured wheels provide a more even mowing job and reduce the chance of scalping.
  • Adjustable for different mowing heights
• The front edge is raised above the blade plane to allow for even cutting of tall grass.
• Blade overlap is greater than many conventional decks for a clean cut.
• The mower can side-discharge, mulch, or collect material, except a Z740R or Z760R equipped with Tweel tires are not compatible with a material collection system.

• Deck leveling and rake angle adjustment is provided at all four mower mounting points.

Reinforced leading edge

Steel reinforcing bars are welded to the front edge and trim side of the mower deck:

• Strengthens the deck to reduce chance of damage from obstructions
• Increased material thickness for longer life of the deck

Superior durability is designed in

The deck has deep, strong spindle pockets to keep the blades aligned, even after years of tough operation:

• Ribs formed in the deck shell add strength where it is needed.
• The aluminum spindle housing has 8-in. (20-cm) base for extra strength.

Flip-up spindle covers make cleaning the spindle area convenient.

Wheels and rollers

Dual-captured front and side anti-scalp wheels:

• Give a more even mowing job and reduce the chance of scalping
• Adjustable for different mowing heights

Step weldment

A permanent step weldment is located at the left front corner of the mower deck:

• Encourages proper entry to the operator station
• Provides a good gripping surface for the operator’s foot

How MulchControl works

MulchControl is an innovative, simple design that is easy to use and maintain:

• The MulchControl attachment includes baffles to control the flow of material under the deck.
  • The left mower blade area is completely enclosed and optimized for mulching and will mulch even when the mower is in the side-discharge mode.
  • Baffles around the center and right blades are optimized for mulching when the discharge baffle is closed.
• The attachment also includes mulching blades.

Optional MulchControl™ attachment

The MulchControl attachment makes mulching more practical for many mowing situations because it not only does an excellent job of mulching, but it also allows the mower to be easily converted for times when it is more desirable to side discharge or collect the lawn material.

Advantages of mulching grass clippings include:

• A beautiful looking lawn
• Grass clippings not blown onto the operator, driveways, or flower beds
• Less fertilizer use
• Elimination of the effort needed to dispose of clippings

MulchControl handle is used to control baffle

The MulchControl handle is located on top of the mower deck and used to open and close the discharge baffle:

• The operator is required to get off the machine in order to engage or disengage mulch mode.
• MulchControl is well suited to the following mowing situations:
  • Operators who usually mulch, but side-discharge when grass gets too long
  • Operators who usually side discharge, but would like to be able to close the chute to control clippings
  • Operators who always mulch a main lawn, but often side discharge secondary lawns
  • Operators who bag clippings, but want to go farther before emptying bags

MulchControl puts the operator in control of the clippings. The operator can have all the benefits of mulching with the ability to easily change to side-discharge or bagging when needed.

MulchControl limitations

While in the side-discharge mode, MulchControl will still mulch about one third of the material. Therefore, the side-discharge mode is essentially a partial-mulch mode. This can be an advantage when side discharging or bagging, as it helps to reduce the amount of material being discharged. Other times this could work as a disadvantage:

• When cutting strong southern grasses, such as Zoysia and Bermuda
• When cutting in wet, high-growth conditions, such as those found in the Pacific Northwest United States
• When optimum bagging and lawn clean-up is desired

Specifications

Capacity	6.5 bu (230 L)
Material:
Hopper top	High impact polypropylene
Chute	Polyethylene
Blower housing	Nylon
Fan	Ultra-high molecular weight (UHMW) polyethylene
Bags	Polyester
Filling	Directly into bags for emptying on ground or in trailer or into plastic liners
Fan diameter	13 in. (33 cm)
Fan width	2.75 in. (7 cm)
Number of fan blades	Four

NOTE: MulchControl attachments and MCS components are not included in base equipment for a Z700 Series ZTrak machine and must be ordered separately.

Tweel is a trademark of Compagnie Générale des Etablissements Michelin SCA.

Compatibility

MulchControl is a field-installed attachment and compatible with the 48-in. (122-cm), 54-in. (137-cm), and 60-in. (152-cm) HC PRO Mower Decks available for the Z700 Series ZTrak Mowers.

Optional 6.5-bu (229-L) ZTrak Z700 Series MCS

The 6.5-bu (230-L) rear bagger efficiently collects material from a 48-, 54-, or 60-in. (122-, 137-, or 152-cm) Mower Deck:

• Hopper, Power Flow™ blower, and chute components are ordered separately to make a complete MCS.
• A weight bracket and two 42-lb (19-kg) suitcase weights are included for installation on the front of the vehicle to help counterbalance the weight of the hopper. For proper ballast with complete MCS:
  • Two suitcase weights are required on a ZTrak Z700 Series equipped with a 48-in. (122-cm) Mower Deck.
  • Two suitcase weights are required on a ZTrak Z700 Series equipped with a 54-in. (137-cm) Mower Deck.
  • One suitcase weight is required on a ZTrak Z700 Series equipped with a 60-in. (152-cm) Mower Deck.

The hopper design provides efficient bagging performance, clean operation, and easy-to-empty bags:

• Two durable bags give a generous, 6.5-bu (230-L) capacity.
• The bags lift out for easy emptying.
• An efficient chute provides a smooth flow of material to reduce the chance of plugging.
  • The chute and Power Flow blower must be ordered separately.
• Standard mower blades are used for bagging.
• The air exhaust duct directs air from the hopper back and toward the ground for clean operation.
• Convenient latch makes opening and closing the hopper easy.

NOTE: Appropriate hopper, Power Flow blower, chute, and attachment bar are required and ordered separately.

The operator station is designed to provide superior operator comfort for many different operators:

• Adjustable foot platform
  • Ample legroom for comfortable operation
• Adjustable seat position, armrests, and suspension to suit many operators
  • Dialed in for operator height and weight
• Adjustable motion-control levers
  • Upper and lower positioning combined with forward and rearward tilt offers more legroom and hand positions

Adjustable foot platform

The patent-pending, adjustable three-position toe board allows any operator to quickly adjust the footrest position for greatest comfort:

• Easily and without tools, each operator can adjust the location of the footrest area to the most suitable position.
  • Adjustment range of 5.1 cm (2 in.)
• Large operator platform allows a wide range of foot positions.
• An attractive floor mat is optional on E and M Series.

Adjustable seat

A deep, padded seat combined with adjustable armrests, adjustable fore/aft position, and adjustable suspension springs optimises comfort for the operator:

• High-back, 53.3 cm (21 in.) seat comes with adjustable armrests and 10.2 cm (4 in.) fore-aft adjustment.
• Seat-adjustment lever is located at the front edge of the seat for easy use by the operator while seated.

Two steel springs under the seat absorb shocks when traveling over rough areas to provide a smoother ride:

• Four seat spring positions adjust for operator weight and preference.
• A rearward position may be more suitable for heavier and taller operators and a more forward position for lighter and shorter operators.
• 10.2 cm (4 in.) long steel springs have plenty of travel to give a smooth ride.

The seat is securely held down for operator comfort and safety yet is easy to raise when necessary:

• A spring-loaded latch locks seat down when it is lowered.
• The seat is easy to release and raise to access adjustable seat springs.

Adjustable steering levers

Adjustable steering levers are shaped for operator comfort and ease of controlling vehicle speed and direction.

The steering levers offer 18 different positions to accommodate operator preference for hand placement and leg clearance.

Optional light-emitting diode (LED) work lights

Model year 2023 and newer R-Series Z700 ZTrak Mowers include standard LED work lights. The lights are integrated into the front of the foot platform and side fenders to protect them from damage and the elements. BUC11547 LED work lights are available as a field installed attachment to upgrade for E- and M- Series models. BUC10301 LED work light kit is for earlier model years that do not have provisions for integrated LED lights.

Cup holder and storage compartment

Operator convenience is provided with easy-to-reach deluxe cup holder and storage areas.

• Cup holder includes room for a cup with a large handle.
• Covered storage under the battery access panel provides protection for important items.

A deep padded seat combined with adjustable armrests, adjustable fore/aft position, and adjustable suspension springs optimises comfort for the operator:

• High-back, 53.3 cm (21 in.) seat with adjustable armrests and 10.2 cm (4 in.) fore-aft adjustment
• Seat-adjustment lever located at the front edge of the seat for easy use by the operator while seated

Armrests can be raised for easier entry and exit from the machine.

Infinite angle adjustment of the armrest can be made by an easy-to-use thumbscrew.

Two steel springs under the seat absorb shocks when traveling over rough areas to provide a smoother ride:

• Four seat-spring positions adjust for operator weight and preference.
• Rearward position may be suitable for heavier and taller operators and the forward position for lighter and shorter operators.
• Long, 10.2 cm (4 in.) springs have plenty of travel to give a smoother ride.

The seat is securely held down, but easy to raise when necessary:

• A spring-loaded latch locks seat down when it is lowered.
• The seat is easy to release and raise to access adjustable seat springs.