New Z997R Diesel ZTrak™ Zero-Turn Mower

Specifications

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John DeereZ997R Diesel ZTrak™ Zero-Turn Mower

Add Model --Please Select-- Z994R (Model year 2023)

Add Model --Please Select-- Z994R (Model year 2023)

Engine Manufacturer/model	3TNV88C
Engine power	Gross at 3,000 rpm, PS: 37.4 hp 27.5 kW
Fuel tank capacity	12 U.S. gal. 45.4 L
Mower deck size	Side discharge, rear discharge: 60 in. 152 cm Side discharge, rear discharge: 72 in. 183 cm
Blade tip speed	Side discharge: approximately 18,000 fpm Rear discharge: approximately 15,000 fpm
Transmission	Hydrostatic
Speed range	0-11.5 mph 0-18.5 km/h
Drive wheels	26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin® Tweel® turf tires
Caster wheels	15x6-6 flat free
Warranty	36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.

Manufacturer/Model	3TNV88C
Power	Gross at 3,000 rpm, PS: 37.4 hp 27.5 kW
Displacement	100.2 cu in. 1,642 cc
Cylinders	Three
Crankcase capacity	3.8 U.S. qt 3.6 L
Oil filter	Full flow, replaceable, spin-on type
Lubrication	Full pressure
Cooling	Liquid
Air cleaner	Pre-cleaner Yes Heavy-duty canister, dry type with safety element and air-restriction indicator
Injection

Fuel type	Diesel or Biodiesel (up to B20)
Fuel consumption
Fuel tank capacity	12 U.S. gal. 45.4 L
Fuel tank switch/shut-off valve	Yes

Charge system	75 amp
Battery voltage	12 V
Cold cranking amp	At 18 degrees C, 490 amp
Hour meter	Digital multi-function display
Operator presence starting system	Standard

Transmission	Hydrostatic
Hydraulic pumps
Wheel motors	Parker Ross TG0310, 18.9 cu in. 310 cc
Travel speed	Speed range 0-11.5 mph 0-18.5 km/h Forward 0-11.5 mph 0-18.5 km/h Reverse 0-5 mph 0-8 km/h
Speed and direction control	Zero turn
Hydraulic capacity	Tank capacity, 3.2 U.S. gal. 12.1 L
Hydraulic oil cooler	Yes
Filter	Spin-on Type

Warranty	36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.

Drive wheels	26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires
Rear tires	26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires
Load rating	4PR

Dynamic braking	Dual hand controlled levers
Park brake	Caliper disc brake
Park brake actuation	Hand lever

Type	Hydraulic clutch
Drive	Internal wet disk clutch

Size	Side discharge, rear discharge: 60 in. 152 cm Side discharge, rear discharge: 72 in. 183 cm
Deck construction	7-Iron™ PRO side discharge: One piece stamped steel Fastback™ PRO rear discharge: 7-gauge fabricated steel
Deck thickness	7 gauge 0.180 in. 4.6 mm
Discharge	Side-discharge, rear-discharge
Height-of-cut range	Increments 0.25 in. 0.64 cm 1.5-5 in. 3.8-12.7 cm
Cutting width	60, 72 in. 152, 183 cm

Length	60-in. (152-cm) deck: 21 in. 53.3 cm 72-in. (183-cm) deck: 25 in. 63.5 cm
Thickness	0.25 in. 0.64 cm Varies by deck size and configuration
Blade tip speed	Side discharge: approximately 18,000 fpm Rear discharge: approximately 15,000 fpm
Number	Three

Caster wheel type	Flat free
Caster wheels	15x6-6
Front anti-scalp rollers	LH, RH, Center
Rear anti-scalp rollers	LH, RH, Center

Length	60-in. (152-cm) side-discharge: 96 in. 244 cm
Width	With 60-in. (152-cm) side-discharge mower deck: 74 in. 188 cm With 72-in. (183-cm) side-discharge mower deck: 86 in. 218.4 cm With 60-in. (152-cm) rear discharge mower deck: 63.5 in. 161.3 cm With 72-in. (183-cm) rear discharge mower deck: 75.8 in. 192.5 cm
Height	With ROPs up, 85 in. 216 cm With ROPS down 48 in. 122 cm
Weight	60-in. (152-cm) side-discharge, 1,774 lb 805 kg 60-in. (152-cm) rear-discharge, 1,827 lb 829 kg 72-in. (183-cm) side-discharge, 1,841 lb 835 kg

Rollover protective structure (ROPS)	Yes
Slope operating limit	20 degrees (10 degrees with material collection system)

Date collected	1-Oct-2022