24-hp (17.9-kW) engine

Overhead valve engine

Key engine features include:

• 24 hp (17.9 kW) provides plenty of power.
• Large 44.3 cu in. (726-cc) displacement provides plenty of torque.
• V-twin air-cooled design is efficient.
  • Excellent power and performance
  • Smooth, quiet power
  • Easy starts
• Engine model FS730V
• Many quality features are included.
  • Cast-iron cylinder liners provide a long-wearing surface for longer engine life.
  • Overhead valves allow the engine to breathe easily for excellent power and fuel economy.
  • Full-pressure lubrication is more effective.
  • Replaceable oil filter keeps the oil cleaner for longer engine life.
  • Dual-stage air cleaner thoroughly cleans engine intake air.
  • Electronic ignition contributes to fast starts.
  • Solenoid-shift starter for easy starts, even in cold weather.
• 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 or a sprayer.
  • 20-amp capacity
  • Regulated to keep the battery at a full charge, without risk of overcharging

Air filter cover

Cover removed to show air filter

First-stage foam filter stops large dirt particles before they make contact with the filter.

The air filter is easily removed for cleaning or replacement.

Engine cooling-air screen

Engine oil fill, filter, and drain

Air screen cover provides protection for the rotating air screen. Rotating screen filters out debris and reduces the size of material that gets through so it will pass harmlessly past the engine fins.

Full-pressure lubrication system provides plenty of oil to the engines moving parts to ensure reliable operation and long life:

• Replaceable oil filter keeps the oil cleaner for a longer engine life.
  • Extends the time between oil changes
• Full-pressure lubrication is more effective.
• No-tools oil drain is convenient to use.

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

Service interval decal (Z300 Series shown)

Service interval decal (Z500 Series shown)

A convenient service interval decal provides basic maintenance information. It provides a quick-reference for keeping recommended service up to date.

Mower deck access

Footrest easily removed for access to mower (Z335E shown)

Footrest removal bolt and hand grip (Z335E shown)

The footrest area is hinged and easily raised for service to mower deck:

• It is necessary to remove just one bolt that can be conveniently removed with the lift-height pin.
• Easy to clean grass off the top of the mower
• Provides convenient access to the mower drive

Loosening bolt to remove platform for access to mower deck

Footrest opens for access to mower deck

Engine service

Z335E engine

Z335E engine oil and fuel filters shown

Z535M and Z535R engine

Z540M and Z540R engine

Easy-to-access oil filter, fill/check oil tube, and oil drain

The engines are easy to service, including changing the oil and the oil filter and servicing the air filter.

Accel Deep Mower Deck

Tie-down locations

Accel Deep™ Mower Decks have several features that make them easy to service:

• Flat-top design minimizes places for debris to collect.
• Spring-loaded, flip-up belt guards make removing debris easy.
• Provision is provided for a standard, 3/8-in. (9.5-mm) ratchet wrench to be used for releasing belt tension when removing the drive belt.

Tie-down locations are provided for convenience and safety when trailering the machine.

ZTrak™ Z335E shown

ZTrak Z535M shown

ZTrak Mowers are designed around a heavy-duty formed and welded steel frame for strength and reliability.

Large front caster wheels and large rear drive wheels provide several operator benefits:

• Smoother ride
• Better slope performance
• More operator comfort over uneven ground
• Better traction

The operator platform is roomy and uncluttered for maximum comfort, and the controls are convenient to use:

• Easy to get on and off the mower
• Ample legroom for comfortable operation
• Adjustable motion-control levers for height and position, enabling the operator to stay comfortable while using them
• Color-coded and logically placed controls

Z535M ZTrak™ with Accel Deep 48A Mower

Accel Deep 48A Mower

The 48-in. (122-cm) Accel Deep Mower Deck is a stamped-steel, deep, flat-top design that delivers excellent cut quality, productivity, cleanliness, durability, and versatility. Optimal performance and dispersion of clippings is provided, even at faster mowing speeds:

• 4.5-in. (11.4-cm) deep throughout the entire deck shell for optimum mowing, mulching, and bagging performance
  • Optional MulchControl™ attachment provides superior mulching performance and versatility.
• Stamped-steel design eliminates sharp edges and corners where material can build up and diminish mowing performance
• Mower deck is suspended from the vehicle for a smooth and level cut
  • Adjustable mower wheels, positioned just above ground level, help smooth out the mowing job

Excellent cut quality

48A Mower top (similar mower from X700 Series Tractor shown)

48A Mower underside (similar mower from X700 Series Tractor shown)

Deep mower-deck stamping gives excellent cut quality. It allows the cut and suspended material room to exit the deck without getting recut:

• Reducing the amount of re-cutting enables more power to be used to cut incoming grass, which greatly improves mower capacity.
  • Helps maintain excellent cut quality at faster mowing speeds
• Clean flow of material out of discharge area prevents cut material from interfering with cutting the incoming grass, making it possible for the blades to cut incoming material cleanly.
• Even in mulching mode, cut evenness is improved compared to other designs because the additional depth allows for continuous circulation, optimal re-cutting, and an even distribution of clippings.

Productivity - getting the job done fast

Right side of Accel Deep 48A Mower Deck

Deep mower-deck stamping gives high productivity, which gets the job done fast. It allows the cut and suspended material room to exit the deck quickly, reducing the amount of recutting so more power is available to process incoming grass:

• Greatly improves mowers capacity to maintain excellent mowing performance in difficult mowing conditions and at higher speeds

Large discharge opening is both high and wide to handle more material:

• Gives a smooth, even discharge of clippings at all mowing speeds
• Reduces the chance of plugging, especially important when operating in wet, thick, or dense grass and when bagging
• The 48A Power Flow™ blower has an inlet housing with over 50 percent greater area than the 48X Power Flow blower used on previous machines.

Cleanliness - for the mower and the operator

Accel Deep 48A Mower Deck

Accel Deep 48A Mower Deck

The flat-top shape of the deck stamping is optimal for keeping itself and the operator clean:

• There are few places to catch and hold material on top and underneath the deck.
  • Top of deck stays cleaner, reducing time and effort needed for cleaning and service
  • Underside of deck is self-cleaning to maintain optimum performance without buildup of material to interfere with the flow of air and clippings
  • Less need to clean and remove buildup of material from underside deck
• The depth of the Accel Deep Mower Deck minimizes the amount of material that escapes from the front of the deck
  • Limited amount of material to drift onto the operator and mower deck
  • Even for material discharged out the chute, less recutting results in larger pieces that are less likely to end up on the operator
  • Mulching prevents the discharge of material completely and the MulchControl attachment makes mulching a practical solution for most mowing situations.

Cleaning a mower deck, both top and bottom, is one of the most frequent maintenance activities:

• The flat-top design reduces places for material to build up and makes material that does collect easy to remove.

Mower wash port

Mower wash port with hose connector

A wash port is provided to make cleaning the underside of the mower deck easy.

• Hose connector is included with the mower deck.

How MulchControl works

MulchControl baffle open (similar mower from X700 Series Tractor shown)

MulchControl baffle closed (similar mower from X700 Series Tractor shown)

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 MulchControl baffle, or divider, between the left and middle spindles is about half way down. The height is designed to balance the mulching and side-discharge modes.
  • When the MulchControl baffle is open, the divider between the left and middle spindles passes a portion of the material to the discharge opening, along with the material from the middle and right spindle areas.
  • When the MulchControl baffle is closed, the material stays within the deck and gets chopped into mulch and deposited in the turf.

Superior durability is designed in

Spindle pocket

Mower wheels are double captured

The 48A Mower Deck has strong spindle pockets, to keep the blades aligned, even after years of tough service:

• Ribs in the deck shell add strength where it is needed.
• The 48A has a 23 percent heavier overall weight than the Edge™ Xtra 48-in. (122-cm) Mower Deck used on previous machines.

Mower wheels are double-captured:

• Provides greater strength and durability for longer, trouble-free life.
• Single-bolt adjustment makes setting wheels to the correct height for the cutting height quick and easy.

Low-tension belt-drive design reduces the side load on engine lower bearings and mower deck bearings for longer life.

The 48A Mower Deck features a 5/8-in. (16-mm) diameter solid-steel rod side bumper that provides extra strength and protection.

Dual-stage E-coat and powder-paint coatings provide extra protection from rust.

Versatility - easy to change between side discharge, mulch, and bagging modes

The 48A Mower is designed for maximum versatility, providing the greatest ease in changing from one mower discharge mode to another:

• With the optional MulchControl attachment installed (along with the special mulching blades), changing from side-discharge to mulching or vice versa is done with the simple flip of a lever.
• The Power Flow rear bagger can be used with the MulchControl attachment and blades installed - by simply placing the MulchControl lever in the side-discharge position.

MulchControl option

The MulchControl attachment for the 48A Mower Deck 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

6.5 bu (230 L) Power Flow rear bagger (rear bagger not available for ZTrak Z355E or Z355R)

Optional rear bagger

Power Flow blower

An optional 6.5-bu (230-L) Power Flow Rear Bagger material collection system (MCS) is available. It provides an efficient means of collecting grass clippings and leaves:

• The Power Flow blower and chute are easy to install. The Power Flow blower swings out for easy cleanout and cleanup.
• The hopper design provides modern styling, great bagging performance, cleaner operation, and easy-to-empty bags:
  
  • 6.5-bu (230-L) capacity
  • Easy-to-attach Power Flow blower (ordered separately)
  • Easy-to-attach chute (ordered separately)
  • Air exhaust duct
  • Convenient spring-latch
  • Airflow fill indicator
  • Quik-Tatch mounting
  • Sealed hopper top
  • Loose-knit bags available

MulchControl baffle closed

MulchControl handle

• 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 of the machine in order to engage or disengage mulch mode.
• Changing from mulching to side discharge or vice versa takes only a few seconds.

MulchControl is well-suited to the following mowing situations:

• Usually mulch, but side discharge when grass gets too long
• Usually side-discharge, but would like to be able to close the chute to control clippings
• Always mulch a main lawn, but often side discharge secondary lawns
• Bag clippings, but want to go farther before emptying bags

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

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

Z525E ZTrak™ Mower with Accel Deep 54A Mower

Accel Deep 54A Mower

The 54-in. (138-cm) Accel Deep Mower Deck is a stamped-steel, deep, flat-top design that delivers excellent cut quality, productivity, cleanliness, durability, and versatility. Optimal performance and dispersion of clippings is provided, even at faster mowing speeds:

• 4.5-in. (11.4-cm) deep throughout the entire deck shell for optimum mowing, mulching, and bagging performance
  • Optional MulchControl™ attachment provides superior mulching performance and versatility.
• Stamped-steel design eliminates sharp edges and corners where material can build up and diminish mowing performance
• Mower deck is suspended from the vehicle for a smooth and level cut
  • Adjustable mower wheels, positioned just above ground level, help smooth out the mowing job

Excellent cut quality

54A Mower top (similar mower from X500 Series Tractor shown)

54A Mower underside (similar mower from X500 Series Tractor shown)

Deep mower-deck stamping gives excellent cut quality. It allows the cut and suspended material room to exit the deck without getting recut:

• Reducing the amount of recutting enables more power to be used to cut incoming grass, which greatly improves mower capacity.
  • Helps maintain excellent cut quality at faster mowing speeds
• Clean flow of material out of discharge area prevents cut material from interfering with cutting the incoming grass, making it possible for the blades to cut incoming material cleanly.
• Even in mulching mode, cut evenness is improved compared to other designs because the additional depth allows for continuous circulation, optimal recutting, and an even distribution of clippings.

Productivity - getting the job done fast

Right side of Accel Deep 54A Mower Deck

Deep mower-deck stamping gives high productivity, which gets the job done fast. It allows the cut and suspended material room to exit the deck quickly, reducing the amount of re-cutting so more power is available to process incoming grass:

• Greatly improves mowers capacity to maintain excellent mowing performance in difficult mowing conditions and at higher speeds

Large discharge opening is both high and wide to handle more material:

• Gives a smooth, even discharge of clippings at all mowing speeds
• Reduces the chance of plugging, especially important when operating in wet, thick, or dense grass and when bagging
• The 54A Power Flow™ blower has an inlet housing with over 50 percent greater area than the 48X Power Flow blower used on previous machines.

Cleanliness - for the mower and the operator

Accel Deep 54A Mower Deck

Accel Deep 54A Mower Deck

The flat-top shape of the deck stamping is optimal for keeping itself and the operator clean:

• There are few places to catch and hold material on top and underneath the deck.
  • Top of deck stays cleaner, reducing time and effort needed for cleaning and service
  • Underside of deck is self-cleaning to maintain optimum performance without buildup of material to interfere with the flow of air and clippings
  • Less need to clean and remove build-up of material from underside deck
• The depth of the Accel Deep Mower Deck minimizes the amount of material that escapes from the front of the deck
  • Limited amount of material to drift onto the operator and mower deck
  • Even for material discharged out the chute, less re-cutting results in larger pieces that are less likely to end up on the operator
  • Mulching prevents the discharge of material completely and the MulchControl attachment makes mulching a practical solution for most mowing situations.

Cleaning a mower deck, both top and bottom, is one of the most frequent maintenance activities:

• The flat-top design reduces places for material to build up and makes material that does collect easy to remove.

Mower wash port

Mower wash port with hose connector

A wash port is provided to make cleaning the underside of the mower deck easy.

• Hose connector is included with the mower deck.

How MulchControl works

MulchControl baffle open

MulchControl baffle closed

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 MulchControl baffle, or divider, between the left and middle spindles is about half way down. The height is designed to balance the mulching and side-discharge modes.

  • When the MulchControl baffle is open, the divider between the left and middle spindles passes a portion of the material to the discharge opening, along with the material from the middle and right spindle areas.

  • When the MulchControl baffle is closed, the material stays within the deck and gets chopped into mulch and deposited in the turf.

Superior durability is designed in

Spindle pocket

Mower wheels are double captured

The 54A Mower Deck has strong spindle pockets, to keep the blades aligned, even after years of tough service:

• Ribs in the deck shell add strength where it is needed.

Mower wheels are double captured:

• Provides greater strength and durability for longer, trouble-free life.
• Single-bolt adjustment makes setting wheels to the correct height for the cutting height quick and easy.

Low-tension belt-drive design reduces the side load on engine lower bearings and mower deck bearings for longer life.

The 54A Mower Deck features a 5/8-in. (16-mm) diameter solid-steel rod side bumper that provides extra strength and protection.

Dual-stage E-coat and powder-paint coatings provide extra protection from rust.

Versatility - easy to change between side discharge, mulch, and bagging modes

The 54A Mower is designed for maximum versatility, providing the greatest ease in changing from one mower discharge mode to another:

• With the optional MulchControl attachment installed (along with the special mulching blades), changing from side discharge to mulching or vice versa is done with the simple flip of a lever.
• The Power Flow rear bagger can be used with the MulchControl attachment and blades installed - by simply placing the MulchControl lever in the side discharge position.

MulchControl option

The MulchControl attachment for the 54A Mower Deck 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

6.5 bu (230 L) Power Flow Rear Bagger (rear bagger not available for ZTrak Z375R)

Optional rear bagger

Power Flow blower

An optional 6.5-bu (230-L) rear bagger material collection system (MCS) is available. It provides an efficient means of collecting grass clippings and leaves:

• The Power Flow blower and chute are easy to install. The Power Flow blower swings out for easy cleanout and cleanup.
• The hopper design provides modern styling, great bagging performance, cleaner operation, and easy-to-empty bags:
  
  • 6.5-bu (230-L) capacity
  • Easy-to-attach Power Flow blower (ordered separately)
  • Easy-to-attach chute (ordered separately)
  • Air exhaust duct
  • Convenient spring-latch
  • Airflow fill indicator
  • Quik-Tatch mounting
  • Sealed hopper top
  • Loose-knit bags available

MulchControl baffle closed

MulchControl handle

• 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 of the machine in order to engage or disengage mulch mode.
• Changing from mulching to side discharge or vice versa takes only a few seconds.

MulchControl is well-suited to the following mowing situations:

• Usually mulch, but side discharge when grass gets too long
• Usually side-discharge, but would like to be able to close the chute to control clippings
• Always mulch a main lawn, but often side discharge secondary lawns
• Bag clippings, but want to go farther before emptying bags

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

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

Z540M with 62-in. (157-cm) Edge Mower Deck

62-in. (157-cm) Edge Mower Deck on Z540M

The 62-in. (157-cm) Mower is a deep-deck design:

• Mower can side-discharge or mulch.
• Durable plastic deflector spreads grass clippings evenly across the lawn, is hinged, and can be raised to minimize the storage space required.

Features of the 62-in. (157-cm) Mower Deck include:

• Deep-deck design does a superior job of lifting grass for a clean, even cut.
• Smooth underside of the mower prevents grass buildup and evenly disperses grass clippings.
• Mower deck is stamped from heavy, 10-gauge, 0.135-in. (3.4-mm) steel for superior durability and long life.
• Rolled outer edge of the deck provides extra strength and protection.
• Dual-stage E-coat and powder-paint coatings provide extra protection from rust.

Mower wash port

Mower wash port with hose connector

A wash port is provided to make cleaning the underside of the mower deck easy:

• Hose connector is included with the mower deck.

Mulching attachment shown on X500 Tractor mower

An optional mulching attachment is available:

• This is a high-performance mulching attachment that includes a mulch plug and special mulching blades.
• The special mulching blades included can also be used for side discharging, though the overall cut quality may decline slightly.

Operator station (Z535M shown)

Color-coded controls are easy to identify

The operator station is designed for operator comfort and convenience in operating all controls:

• Excellent visibility forward and to the trim side of the deck makes operation easy and comfortable for the operator.
• Controls are color coded for easy identification.
• Twin-lever motion-control levers adjust, using cut-height pin/socket, for convenience and operator comfort.
• Shock absorbers dampen control movements to give smooth operation.

Comfortable seat

Comfortable seat (Z525E)

Comfortable seat (Z535M, Z540M)

Comfortable seat (Z535R, Z540R)

Comfortable seats with two suspension springs and no-tools fore-aft seat adjustment, that can be used by the operator while seated:

• Z525E – Medium-back, 15-in. (38-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z535M – High-back, 18-in. (45.7-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z540M – High-back, 18-in. (45.7-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z535R – High-back, 20-in. (50.8-cm) seat with adjustable armrests and 4.5-in. (11.4-cm) fore-aft adjustment
• Z540R – High-back, 20-in. (50.8-cm) seat with adjustable armrests and 4.5-in. (11.4-cm) fore-aft adjustment

Seat suspension

Seat suspension springs

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

Cup holder and storage compartment

Cup holder (Z525E shown)

Open storage compartment

Flip-up foot platform

Flip-up foot platform

The commercial-style steel footrest flips up to provide easy access for servicing the mower deck:

• Easy to clean grass off the top of the mower
• Provides convenient access to the mower drive

Easy to view fuel level (fuel-sight window)

Easy-to-fill fuel tank

A convenient fuel-sight window is located where it is easy for the operator to see:

• Semi-clear material makes seeing how much fuel is in the tank quick and easy.
• Large, 3-in. (7.6-cm) fuel-fill opening reduces the chance of spilling when adding fuel.
  • Fuel-fill opening is low and angled to make adding fuel easy.
• Cap is tethered to the fuel tank.
  • Less chance of fuel cap getting lost