| Model |
John Deere Z997R Diesel ZTrak Zero-Turn Mower |
| KEY SPECS |
| 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, Mulch On Demand™, rear discharge, 60 in. (152 cm); Side discharge, 72 in. (183 cm) |
| Blade tip speed |
Approximately 18,000 fpm (5,486 m/min) |
| 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. |
| ENGINE |
| Manufacturer/Model |
3TNV88C |
| Power |
Gross at 3,000 rpm, PS: 37.4 hp (7.5 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 |
| FUEL SYSTEM |
| Fuel type |
Diesel or Biodiesel (up to B20) |
| Fuel tank capacity |
12 U.S. gal. (45.4 L) |
| Fuel tank switch/shut-off valve |
Yes |
| ELECTRICAL SYSTEM |
| 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 |
| DRIVETRAIN |
| Transmission |
Hydrostatic |
| 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 |
| BUYER'S NOTE |
| Warranty |
36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months. |
| TIRES |
| 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 |
| BRAKES |
| Dynamic braking |
Dual hand controlled levers |
| Park brake |
Caliper disc brake |
| Park brake actuation |
Hand lever |
| PTO |
| Type |
Hydraulic clutch |
| Drive |
Internal wet disk clutch |
| MOWER DECKS |
| Size |
Side discharge, Mulch On Demand, rear discharge, 60 in. (152 cm); Side discharge, 72 in. (183 cm) |
| Deck construction |
7-Iron PRO: One piece stamped steel (except for 60 in. rear discharge) |
| Deck thickness |
7 gauge 0.18 in. (4.6 mm) |
| Discharge |
Side-discharge, Mulch On Demand, 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) |
| BLADES |
| Length |
60-in. deck, 21 in. (53.3 cm); 72-in. deck, 25 in. (63.5 cm) |
| Thickness |
0.25 in. (0.64 cm) |
| Blade tip speed |
Approximately 18,000 fpm (5,486 m/min) |
| Number |
Three |
| WHEELS |
| Caster wheel type |
Flat free |
| Caster wheels |
15x6-6 |
| Front anti-scalp rollers |
LH, RH, Center |
| Rear anti-scalp rollers |
LH, RH, Center |
| DIMENSIONS |
| Length |
60-in. side-discharge, 96 in. (244 cm) |
| Width |
60-in. side-discharge and Mulch On Demand, 74 in. (188 cm); 72-in. deck, 86 in. (218.4 cm) |
| Height |
With ROPs up, 85 in. (216 cm); With ROPS down 48 in. (122 cm) |
| Weight |
60-in. side-discharge, 1,774 lb (805 kg); 60-in. rear-discharge, 1,827 lb (829 kg); 72-in. side-discharge, 1,841 lb (835 kg) |
| ADDITIONAL INFORMATION |
| Date collected |
9-Aug-2018 |
