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John Deere Z997R Diesel

JD 997R Diesel 2015

ZTrak Z900 R Series

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  • 37.4 HP (27.5 kW)
  • Biodiesel (B20) compatible
  • Tier 4 compliant
  • Four different deck options: 60-in side, 72-in side, 60-in MOD and 60-in rear.
Manufacturer John Deere
Model Z997R (2016)
Manufacturer  ---  
Model no.  3TNV88C  
Horsepower (gross)  At 3,000 rpm, PS, 37.4 hp 
   27.5 kW 
Displacement  100.2 cu in. 
   1642 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  Dry-type, replaceable  
Pre-cleaner  Yes  
Fuel system  
Fuel type  Dieselo or Biodiesel (up to B20)  
Fuel consumption  ---  
Fuel tank capacity  11.5 U.S. gal. 
   43.5 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  Standard multi-function display  
Operator presence starting system  Standard  
Wheel motors  Parker Ross TG0310 18.9 cu in. 
   310 cc 
Travel speed  ---  
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  
Hydraulic pumps    
Drive tires  26x12-12  
Rear tires  26x12-12  
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  
Mower decks  
Available widths  Side discharge 60, Mulch On Demand™ (MOD) 60, rear discharge 60 in. 
   152 cm 
   Side discharge 72 in. 
   183 cm 
Deck construction  7-Iron PRO: One piece stamped steel  
Deck thickness  7 gauge 
   0.179 in. 
   4.6 mm 
Discharge  Side discharge, Mulch On Demand, rear discharge  
Height-of-cut range  1.5-5.0 in. 
   3.8-12.7 cm 
Increments  0.25 in. 
   0.64 cm 
Cutting width  60, 72 in. 
   152, 183 cm 
Length  60-in. deck 21 in. 
   53.3 cm 
   72-in. deck 25 in. 
   63.5 cm 
Thickness  0.25 in. 
   0.64 cm 
Tip speed  60- in. deck approximately 17,480 fpm 
   5328 m/min 
   72- in. deck approximately 17,500 fpm 
   5334 m/min 
Number  Three  
Caster wheel type  Flat free  
Caster wheel size  15x6-6  
Front anti-scalp rollers  LH, RH, Center  
Rear anti-scalp rollers  LH, RH, Center  
Length  60 in. side discharge 96 in. 
   244 cm 
Width  60-in. side discharge and MOD 74 in. 
   188 cm 
   72-in. deck 86 in. 
   218.4 cm 
Height  ROPs up 85 in. 
   216 cm 
Weight  60-in. side discharge 1,774; 60-in. rear discharge 1,827 lb 
   805; 829 kg 
   72-in. side discharge 1,841 lb 
   835 kg 

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