FEATURES AND BENEFITS

KUBOTA MAXTORQUE™ DIESEL ENGINE

1.3l, 3-cylinder, liquid-cooled Kubota MaxTorque™ diesel engine with horizontal crankshaft and pressure lube for smooth, reliable operation

DESIGN-MATCHED G3 TRANSMISSION

Rugged G3 transmission with auxiliary cooling fans, HydroGear variable displacement 21 cc piston-type pumps and high-torque Parker wheel motors CoolFan™ hydro cooling system with 7-micron absolute filter for cooling efficiency Delivers smooth response and requires less maintenance, with industry-leading 1,000-hour fluid change interval

HEAVY-DUTY DECK

Extra-deep, 5.5-inch deck is fabricated from heavy-gauge formed steel with a reinforced anvil edge Specially designed cutting chambers enhance airflow for better cut quality Deck easily converts from side discharge to optional Down Discharge™ mulching or PowerVac™ collection Sentry™ spindles with massive, 8-inch flanges anchored in a 6-bolt pattern, spread the force of impact for greater strength Spindle planes are fabricated from double-layered formed steel laminate and combine with the spindles to form a triple-strength deck to keep blades level and deliver a high-quality cut Sentry™ spindle guards shield spindle housing and seal lower bearings from fiber wrap and dirt ingestion

SPLINE SHAFT PTO

Delivers more power more efficiently to the cutting deck or implement with more surface-to-surface contact while extending shaft longevity

POWERFOLD® ELECTRIC DECK LIFT

Standard on all FrontMount™ DuraMax® decks 48-inch and larger, PowerFold® is the zero-turn mower industry's first electric deck lift (introduced in 2004). PowerFold® rotates the deck nearly 90 degrees to provide easy access to the underside of the deck for simplified maintenance and mulching package installation, plus space-saving portability and storage. The feature also adjusts cutting height between 1.25 and 5.0 inches and controls deck lift functions using a single switch.

HYDRAULIC DECK LIFT

Raises the front of the deck to maneuver over soft or uneven ground and to clear curbs, trailer ramps and other obstacles. Lift switch is standard in lever on current models. Kit includes Universal Wiring Harness and requires 50-lb. counterweight and counterweight mount kit.

WARRANTY

Commercial Use: 3-year unlimited hours; limited warranty: First two years covering parts and labor; last year covering parts only. Residential Use: 4-year or 800-hour (whichever comes first); limited warranty covering parts and labor.

MINIMAL MAINTENANCE

Fewer than 10 grease points and easy top-side access to belts and filters 1,000-hour transmission fluid change intervals Self-tensioning belts minimize cost and labor on routine maintenance

BUILT FOR LONG LIFE

Robotically-welded, high-grade steel construction and I-beam reinforcement for long-lasting durability Centered-bearing design provides greater load-bearing capacity to easily handle the weight of operator, fuel and high-capacity collector with reserve strength for curb shocks and weight shifts Tough-as-nails powder-coated finish is fusion-bonded for chip and rust resistance

ULTIMATE OPERATOR STATION®

ComfortZone™ seat eliminates jostles and jolts with coil-spring suspension and a fully padded, high-back seat, padded armrests and variable density foam cushion. Iso-mounting smooths the ride, erases fatigue and keeps the operator comfortably in control at faster mowing speeds

ULTIMATE OPERATOR STATION®

Operational controls including throttle, choke and angled View-Eze™ console, two USB charging ports, electronic fuel gauge/digital hour meter and adjustable cup holder are well positioned for visibility and ease of reach

ULTIMATE OPERATOR STATION®

One- or two-handed operation with QuikAjust Tilt™ dual levers with 9-inch comfort range to custom fit operator's reach. Levers automatically return to neutral from either forward or reverse position and are less strenuous than riding mowers with steering wheels.

VIGILANT OPERATOR PRESENCE SYSTEM™

Standard, low profile Roll-over Protection System (ROPS) structure with an adjustable seatbelt Dampened steering levers that return to neutral from forward and reverse Interlock switches that shut down the engine when the operator leaves the seat while PTO is engaged or levers are in drive position

WIDE-STANCE SINGLE-FORK TAIL WHEELS

Wide stance single-fork tail wheels provide increased flotation and stability for a smoother ride.

QUIIKCONVERTER™ IMPLEMENT CAPABILITY

Add or remove implements in minutes without tools with QuikConverter™ Implement System Equip your out-front mower with a wide range of tools, including turf cleanup, renovation and snow removal implements that extend your productivity year-round

LED WORK LIGHTS

LED work lights provide improved visibility in low light situations.

ADJUSTABLE CUP HOLDER

The Adjustable Cup Holder locks into multiple positions to accommodate a wide range of drink sizes.

FILTER MINDER KIT

The Filter Minder alerts the operator when airflow is restricted in the air canister on dual-element air filters.

HIGH TEMPERATURE CLUTCH CUT OUT

Equipped with a High Temperature Clutch Cut-Out that automatically disengages the PTO if engine temperature reaches a certain point to prevent engine damage

OPTIONS AND ACCESSORIES

PREMIER SUSPENSION SEAT

Optional premier suspension seat provides the ultimate in operator comfort. Low-profile seat slides fore and aft and includes an integrated shock absorber that manually adjusts to operators between 100 – 300 lbs. Other ergonomic features include a backrest that tilts from -5 degrees to +30 degrees, a lumbar support mechanism, adjustable armrests and a retractable seat belt.

WIDE SEAT CONVERSION KIT

Provides additional seating room for larger operators or to accommodate cell phones or pagers. Requires seat belt extension.

EXTENDED STEERING LEVERS

Provides an additional two inches of leg clearance

FOLDABLE ROPS

The Foldable ROPS allows the two-post ROPS to be lowered for mowing under low-hanging trees and other overhead obstacles, or for storing and transporting in enclosed trailers with low door clearance. CAUTION: Avoid drop-offs, embankments and steep slopes. Do not allow ROPS to provide a false pretense of security in hazardous areas and avoid questionable conditions. Always wear seatbelt when Foldable ROPS is in up-right position. When Foldable ROPS is down, DO NOT use seat belt, and drive with extra caution.

SIDE DISCHARGE CONTROL KIT

Control the discharge of the mower deck to avoid putting clippings in flower beds and on sidewalks

TURF TREAD TIRES

Turf Tread Drive Tires provide overall excellent performance on level mowing areas.

Michelin® X® Tweel® Airless Turf Tire

Optional 24x12.00x12 turf-tread drive tire performs like a pneumatic tire but without the inconvenience and downtime associated with flat tires. Provides consistent hub height to ensure the mower deck produces an even cut and excellent lateral stability and outstanding operator comfort. Not for use with PowerVac Collection Systems.

TAIL WHEEL OPTIONS

Dual-fork tail wheels or wide stance single-fork tail wheels.

Michelin® X® Tweel® Airless Tail and Deck Wheels

Smooth tread, 13x6.50x6 tail wheel. Performs like a pneumatic tire, but without the inconvenience and downtime associated with flats. Also available for 72-inch deck wheels. Not for use with PowerVac Collection Systems.

SUNSHADE CANOPY VINYL

Lightweight, water repellent, UV-resistant vinyl canopy mounts easily to OPS or ROPS to limit exposure to direct sunlight, reducing eye strain and increasing operator comfort.

YELLOW BEACON LIGHT

Yellow beacon attaches to OPS or ROPS to provide greater visibility in high-traffic areas.

RADIATOR CLEANING WAND

A multi-channel sprayer that combs water pressure between radiator fins without damage, dislodging packed-in dust and debris that can become an invisible source of engine overheating. Remove and clean radiator screen regularly. A dirty screen will cause the engine to overheat. For use on liquid-cooled models only.

ENGINE BLOCK HEATER

Engine Block Heater helps warm the engine for easier starting in cold weather.

SUNSHADE CANOPY ALUMINUM

Diamond-plated aluminum canopy is highly resistant to abrasions. Easily mounts to ROPS to increase operator comfort by limiting exposure to direct sunlight and reducing eye strain.

ARMREST HEIGHT ADJUSTMENT SWITCH

Used in conjunction with PowerFold® electric deck lift/height adjustment, this armrest-mounted switch controls deck lift functions and adjusts cutting height between 1.0 and 4.5 inches on the go.

DOWN DISCHARGE™ MULCHING PACKAGE

The optional Down Discharge™ mulching package with GrassMax™ medium-lift blades cuts and recuts clippings and directs them deep into the grass bed, enriching turf and producing a beautifully manicured cut.

FULL FLOTATION DECK INSERTS

Allow for controlled side-to-side flotation of the deck in rolling terrain for a smooth, even cut.

35 SERIES DEDICATED REAR DISCHARGE DECKS

Dedicated 52-, 61- and 72-inch, extra-deep, 5.5-inch 35 Series rear discharge decks deliver revolutionary performance for applications where keeping clippings off sidewalks, driveways and parking lots is critical.

REAR DISCHARGE SHIELD KIT

Optional rear discharge shield kit converts 34R Series decks to direct clippings out the back of the deck for a smooth cut and no windrowing.

AIR DAM KIT

An optional Air Dam Kit can be installed along the front edge of most mower decks to minimize dust and dirt escaping from the front of the mower.

SPEEDTRIMMING™ ROLLER KIT

The optional SpeedTrimming™ heavy-duty, anti-scalp roller kit for 52-inch and larger DuraMax® decks speeds close trimming near buildings, fences retaining walls and other landscaping features. Kits available for both left and right sides of cutting decks.

YOUR CHOICE OF DECKS

72-inch 34 Series DuraMax® and 61-inch 36 Series (3661) side-discharge decks easily convert to Down Discharge™ mulching or PowerVac™ collection. All come standard with PowerFold® electric deck lift/height adjustment. 72-inch 35R Series and 61-inch 37R Series (3761) dedicated rear discharge decks come standard with PowerFold® electric deck lift/height adjustment.

WEATHERBEATER® WINTER ENCLOSURE

The full-view metal cab keeps moisture out and heat inside to keep the operator comfortable and productive. Standard electric windshield wiper clears windshield during operation. Powerful LED lights light up your path. Counterweight required.

QUIKCONVERTER® IMPLEMENTS

Every FrontMount™ mower accepts a range of time- and labor-saving QuikConverter™ implements for even greater flexibility and productivity year-round.

POWERVAC® FRONTMOUNT COLLECTION SYSTEM

Powerful, deck-driven PowerVac™ collection systems deliver one-pass perfection every time, and are available with a wide range of twin or triple mesh bag or high-capacity metal hopper collectors. Quik-D-Tatch® Vac drive can be removed in seconds without tools.

IMPLEMENTS

FrontMount Zero Turn Lawn Mower Implements

Tine Rake Dethatcher

SPECIFICATIONS

Engine

	61" 900D 1.3L	72" 900D 1.3L
Engine Type	Kubota, MaxTorque™, 3-cyl.	Kubota, MaxTorque™, 3-cyl.
Displacement	77 cu. in. (1.3L)	77 cu. in. (1.3L)
Lubrication	Pressure Lube	Pressure Lube
Crankshaft	Horizontal	Horizontal
Engine Cooling	Liquid	Liquid
Fuel Type	Diesel - No. 2	Diesel - No. 2
Fuel Capacity	8 U.S. Gal (30.28 l)	8 U.S. Gal (30.28 l)
Optional Fuel Capacity	NA	NA
Air Cleaner	Heavy-duty, remote mounted, cyclonic, dual element air filtration.	Heavy-duty, remote mounted, cyclonic, dual element air filtration.
Muffler	Ultra quiet, single, industrial type	Ultra quiet, single, industrial type

DuraMax Decks

	61" 900D 1.3L	72" 900D 1.3L
DuraMax® Deck	DuraMax®	DuraMax®
Mulch Kit #	504569	504571
Deck Size	61"	72"
Cutting Height Range	1.25 to 5.0 in. (3.2 to 12.7 cm)	1.25 to 5.0 in. (3.2 cm to 12.7 cm)
Deck Construction	Tubular 2.25 in. x 4 in. boxed members with 0.25 in. gussets. Formed double thickness hardened steel (0.269 in. †7.6% thicker than 0.25 in. (6.35 mm)) truss spindle plane and (3) Sentry™ spindles and a triple-strength upper deck, 1/2 inch thick in stress zones. Geometrically engineered design with 7-gauge skirts withstands the brunt of commercial mowing. Anvil-edge design with o.5 in. (12.7 mm) reinforcement on front edge of deck.	Tubular 2.25 in. x 4 in. boxed members with 0.25 in. gussets. Formed double thickness hardened steel (0.269 in. †7.6% thicker than 0.25 in. (6.35 mm)) truss spindle plane and (3) Sentry™ spindles and a triple-strength upper deck, 1/2 inch thick in stress zones. Geometrically engineered design with 7-gauge skirts withstands the brunt of commercial mowing. Anvil-edge design with o.5 in. (12.7 mm) reinforcement on front edge of deck.
Deck Blades		25 in. (63.5 cm)
Deck Spindles	Sentry™ Spindle System, 2.5 cm (approx. 1 in.) O.D. shaft. Double bearings greasable from top of deck. Spindle head designed to eliminate fiber wrap. Spindle cones shield housing and lower bearings from fiber wrap and dirt ingestion.	Sentry™ Spindle System, 2.5 cm (approx. 1 in.) O.D. shaft. Double bearings greasable from top of deck. Spindle head designed to eliminate fiber wrap. Spindle cones shield housing and lower bearings from fiber wrap and dirt ingestion.
Spindle Housing	8 in. (20.3 cm)-diameter machined aluminum housing with 6-bolt pattern.	8 in. (20.3 cm)-diameter machined aluminum housing with 6-bolt pattern.
Blade Drive	Maintenance-free gearbox with single Kevlar V-belt and idler arm tensioning.	Maintenance-free gearbox with single Kevlar V-belt and idler arm tensioning.
Deck Trimability	6.25 in. (15.9 cm)	12.25 in. (31.1 cm)

Starter & Electrical System

	61" 900D 1.3L	72" 900D 1.3L
Battery	12 Volt	12 Volt
Starter	Solenoid shift	Solenoid shift
Ignition	Breakerless, diesel quick heat glow plug	Breakerless, diesel quick heat glow plug
Interlock System	Prevents engine start when PTO clutch is engaged or steering levers are in drive position. Allows operator dismount without engine shutdown only when PTO is disengaged and steering levers are locked in neutral.	Prevents engine start when PTO clutch is engaged or steering levers are in drive position. Allows operator dismount without engine shutdown only when PTO is disengaged and steering levers are locked in neutral.

Ultimate Operator Station

	61" 900D 1.3L	72" 900D 1.3L
Operator Seat	Ultimate Suspension Ride (USR), embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.	Ultimate Suspension Ride (USR), embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.
Suspension	InFrame™ suspension	InFrame™ suspension
Console-mounted Instruments	Low engine oil pressure, alternator, temperature and parking brake warning lights, engine temperature and volt gauges, electronic fuel gauge/digital hour meter, two USB charging ports, work lights, ignition, glow plug and push/pull PTO switches.	Low engine oil pressure, alternator, temperature and parking brake warning lights, engine temperature and volt gauges, electronic fuel gauge/digital hour meter, two USB charging ports, work lights, ignition, glow plug and push/pull PTO switches.
Work Lights	Standard - LED	Standard - LED
Hour Meter	Standard	Standard

Transmission & Steering

	61" 900D 1.3L	72" 900D 1.3L
Transmission Type	Rugged, design-matched G3 hydrostatic system with auxiliary cooling fans, HydroGear variable displacement 21 cc piston-type pumps and Parker/Ross wheel motors.	Rugged, design-matched G3 hydrostatic system with auxiliary cooling fans, HydroGear variable displacement 21 cc piston-type pumps and Parker/Ross wheel motors.
Transmission Filtration	Integrated, replaceable, high-efficiency, fine-particle filter / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000 hour change intervals.	Integrated, replaceable, high-efficiency, fine-particle filter / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000 hour change intervals.
Speeds	0 - 11.0 mph forward 0 - 6.0 mph reverse(0 - 17.7 kph forward 0 - 9.7 kph reverse)	0 - 11.0 mph forward 0 - 6.0 mph reverse(0 - 17.7 kph forward 0 - 9.7 kph reverse)
Turning Radius	True zero degree, turns within own length with counter-rotating, independently powered drive wheels. Seat is pivot point.	True zero degree, turns within own length with counter-rotating, independently powered drive wheels. Seat is pivot point.
Steering	One- or two-hand operation with adjustable, HydraSmooth™, dual levers that automatically return to neutral from either forward or reverse position.	One- or two-hand operation with adjustable, HydraSmooth™, dual levers that automatically return to neutral from either forward or reverse position.
Brakes	Dynamic braking through hydrostatic transmission.	Dynamic braking through hydrostatic transmission.
Parking Brake	Disc parking brakes, one for each drive wheel.	Disc parking brakes, one for each drive wheel.
Attachment Drive	Telescoping PTO shaft with two high-speed U-joints, Quik-D-Tatch® coupler and heavy-duty electric Mag Stop® blade clutch/brake.	Telescoping PTO shaft with two high-speed U-joints, Quik-D-Tatch® coupler and heavy-duty electric Mag Stop® blade clutch/brake.

Tire Sizes

	61" 900D 1.3L	72" 900D 1.3L
Standard Midmount Drivetire	NA	NA
Optional MidMount™Drive Tires	NA	NA
MidMount™ Front Caster Wheels	NA	NA
Standard FrontMount™ Drive Tire	24x12.00x12 bar tread, high flotation, 4-ply rated	24x12.00x12 bar tread, high flotation, 4-ply rated
Optional FrontMount™ Drive Tire	24x12.00x12, turf tread, 4-ply rated	24x12.00x12, turf tread, 4-ply rated
FrontMount™ Single Frok Tail Wheel Size	NA	NA
FrontMount™ Wide Stance Single Fork Tail Wheel Size	13x6.50x6 rib tread, pneumatic (2)	13x6.50x6 rib tread, pneumatic (2)
FrontMount Deck Tire	11x4.00x5 (flat proof) 4-ply rated	13x6.50x6 rib tread, pneumatic 4-ply rated

Dimensions

	61" 900D 1.3L	72" 900D 1.3L
Height, Seatback	47.0 in. (119.4 cm)	47.0 in. (119.4 cm)
Height Seat Cushion	31.5 in. (80.0 cm)	31.5 in. (80.0 cm)
Height ROPS	69.5 in. (176.5 cm)	69.5 in. (176.5 cm)
Mower+Deck Length
Mower+Deck - Deck Folded	94.0 in. (238.8 cm)	107.0 in. (271.8 cm)
Deck Width - Side Discharge	74.5 in. (189.2 cm)	85.5 in. (227.3 cm)
Deck Width - Side Discharge 41"
Deck Width - Side Discharge 42"
Deck Width - Side Discharge 48"
Deck Width - Side Discharge 52"
Deck Width - Side Discharge 61"	74.5 in. (189.2 cm)	74.5 in. (189.2 cm)
Deck Width - Side Discharge 72"	85.5 in. (227.3 cm)	85.5 in. (227.3 cm)
Deck Width - Mulching	62.5 in.(158.8 cm)	73.5 in.(186.7 cm)
FrontMount™ Width	54.5 in./70.0 in. (138.4 cm/177.8 cm)	54.5 in./70.0 in. (138.4 cm/177.8 cm)
FrontMount™ Wheelbase	54.5 in. (138.4 cm)	54.5 in. (138.4 cm)

Weight

	61" 900D 1.3L	72" 900D 1.3L
Weight Power Unit+Deck (uncrated)	1595 lbs. (725.5 kg)	1695 lbs. (768.8 kg)
Weight FrontMount™ Power Unit only	1150 lbs. (521.6 kg)	1150 lbs. (521.6 kg)
Weight Mower Deck	445 lbs. (201.8 kg)	545 lbs. (247.2 kg)
Weight Mulch Kit	36 lbs. (16.3 kg)	44 lbs. (20.0 kg)

900D 1.3L Zero-Turn Diesel Lawn Mower

Model 8F FrontMount™ PowerVac™ Collection System

Model 8HT FrontMount™ PowerVac™ Collection System

Model 12F FrontMount™ PowerVac™ Collection System

Model 12HT FrontMount™ PowerVac™ Collection System

Model 15B FrontMount™ PowerVac™ Collection System

HighLift™ 15B FrontMount™ PowerVac™ Collection System

Model 25 FrontMount™ PowerVac™ Collection System

Remote Vac

CleanSweep™ Rotary Broom

DriftBuster™ Snowthrower

Little Bully™ Dozer Blades

60" Little Bully™ V-Plow

AERA-vator™

Edge-EZE™ Edger - FrontMount™

Shielded Sprayer

Turbine Blower

Tine Rake Dethatcher

Engine

DuraMax Decks

Starter & Electrical System

Ultimate Operator Station

Transmission & Steering

Tire Sizes

Dimensions

Weight