________________________________________________________________________________

Cub Cadet Tank M72 Zero Turn Mower Specs

Cub Cadet Tank M72 Engine

Generac Engine

Engine Model ............... Generac GTV990
Engine Type ............... 4-cycle V-twin cylinder OHV air-cooled gasoline engine
Number of Cylinders ............... 2
Displacement, cu.in (cc) ............... 60.6 (992)
Cylinder Bore, in (mm) ............... 3.54 (90.0)
Piston Stroke, in (mm) ............... 3.07 (78.0)
Rated Engine Power, hp (kW) ............... 33.0 (24.6)
Rated Engine Speed, rpm ............... 3600
Compression Ratio ............... 8.5:1
Valve Arrangement ............... Overhead valve
Fuel System Type ............... Carburetor
Fuel Pump Type ............... Pulse pump
Governor Type ............... Mechanical
Lubrication System ............... Full pressure
Air Cleaner ............... Dual element
Cooling System ............... Forced air
Ignition System ............... Electronic
Armature Air Gap, in (mm) ............... 0.008-0.012 (0.20-0.30)
Spark Plug Gap, in (mm) ............... 0.030 (0.76)
Valve Clearance (Intake), in (mm) ............... 0.002-0.004 (0.05-0.10)
Valve Clearance (Exhaust), in (mm) ............... 0.002-0.004 (0.05-0.10)
Fuel Tank Capacity, gal (L) ............... 13.0 (49.2)
Oil Capacity, qts (L) ............... 2.1 (2.0)
Starting System ............... Electric starter
Electrical System Rating, Volts ............... 12

Kawasaki FX1000V Engine

Engine Model ............... Kawasaki FX1000V
Engine Type ............... 4-cycle vertical shaft V-twin OHV air-cooled gasoline engine
Number of Cylinders ............... 2
Cylinder Liners ............... Cast iron
Displacement, cu.in (cc) ............... 60.96 (998)
Cylinder Bore, in (mm) ............... 3.51 (89.2)
Piston Stroke, in (mm) ............... 3.15 (80.0)
Engine Power, Hp (kW) ............... 37.0 (27.6)
Rated Engine Speed, rpm ............... 3600
Maximum Torque, Nm (ft-lb) ............... 75.9 (56.1)
Torque Speed, rpm ............... 2400
Compression Ratio ............... 8.4:1
Fuel System ............... Carburetor
Carburetor Type ............... Twin barrel, internally vented
Fuel Pump ............... Diaphragm type pulse pump
Governor Type ............... Flyweight all speed governor
Lubrication System ............... Pressure feed by positive displacement pump
Cooling System ............... Forced-air
Ignition System ............... Electronic
Spark Plug Type ............... NGK BPR5ES
Spark Plug Gap, in (mm) ............... 0.027-0.031 (0.70-0.80)
Armature Air Gap, in (mm) ............... 0.008-0.011 (0.20-0.28)
Intake Valve Clearance, in (mm) ............... 0.004-0.006 (0.10-0.15)
Exhaust Valve Clearance, in (mm) ............... 0.004-0.006 (0.10-0.15)
Fuel Tank Capacity, gal (L) ............... 14.0 (53.0)
Oil Capacity, qts (L) ............... 2.6 (2.4)
Starting System ............... Electric starter
Electrical System Rating, Volts ............... 12

Kawasaki FD791D Engine

Engine Model ............... Kawasaki FD791D
Engine Type ............... 4-cycle horizontal shaft overhead valve liquid-cooled gasoline engine
Number of Cylinder ............... 2
Cylinder Layout ............... 90 deg, V-Twin
Displacement, cu.in (cc) ............... 45.4 (745)
Cylinder Bore, in (mm) ............... 3.07 (78.0)
Piston Stroke, in (mm) ............... 3.07 (78.0)
Engine Power, Hp (kW) ............... 29.0 (21.6)
Rated Engine Speed, rpm ............... 3600
Maximum Torque, Nm (ft-lb) ............... 59.4 (43.8)
Torque Speed, rpm ............... 2400
Compression Ratio ............... 9.0:1
Direction of Rotation ............... Counterclockwise (PTO Shaft)
Fuel System ............... Carburetor
Carburetor Type ............... Multi port digital fuel injection
Oil Filter Type ............... Cartridge, full flow
Air Cleaner Type ............... Dual stage element
Lubrication System ............... Pressurised feed by positive displacement pump
Cooling System ............... Liquid-cooling
Ignition System ............... Transistorized-flywheel magneto
Spark Plug Type ............... NGK BPR2ES
Spark Plug Gap, in (mm) ............... 0.03 (0.76)
Coil Air Gap, in (mm) ............... 0.009-0.015 (0.25-0.40)
Intake Valve Clearance, in (mm) ............... 0.006 (0.15)
Exhaust Valve Clearance, in (mm) ............... 0.006 (0.15)
Fuel Tank Capacity, gal (L) ............... 13.0 (49.2)
Oil Capacity, qts (L) ............... 2.1 (2.0)
Starting System ............... Electric starter
Electrical System Rating, Volts ............... 12

Caterpillar Engine

Engine Model ............... Caterpillar 3011C
Engine Type ............... 4-cycle 3-cylinder inline liquid-cooled diesel engine
Number of Cylinders ............... Three
Displacement, cu.in (cc) ............... 68.96 (1130)
Cylinder Bore, in (mm) ............... 3.03 (77.0)
Piston Stroke, in (mm) ............... 3.19 (81.0)
Rated Engine Power, hp (kW) ............... 28.0 (20.9)
Rated Engine Speed, rpm ............... 3600
Maximum Torque, Nm (ft-lb) ............... 59.1 (43.5)
Torque Speed, rpm ............... 3200
Aspiration ............... Naturally Aspirated
Compression Ratio ............... 23:1
Firing Order ............... 1-2-3
Direction of Rotation ............... Counterclockwise (flywheel end)
Fuel System Type ............... Indirect injection
Lubricating System ............... Pressure feed
Cooling System ............... Liquid-cooled
Valve Lash (Intake), in (mm) ............... 0.008 (0.20)
Valve Lash (Exhaust), in (mm) ............... 0.008 (0.20)
Fuel Tank Capacity, gal (L) ............... 14.0 (53.0)
Oil Capacity, qts (L) ............... 3.6 (3.4)
Coolant Capacity, qts (L) ............... 2.0 (1.9)
Starting System ............... Electric starter
Starting Aid ............... Glow plug
Electrical System Rating, Volts ............... 12

Power Take Off

Mid PTO Operational Type ............... Independent
PTO Clutch ............... Electric
PTO Drive Type ............... Belt-driven

Cub Cadet Tank M72 Transmission

Transmission Model ............... Hydro-Gear BDP-12
Transmission Type ............... Hydrostatic
Number of Forward Gears ............... Infinite
Number of Reverse Gears ............... Infinite
Oil Capacity, qts (L) ............... 3.0 (2.8)
Maximum Forward Speed, mph (kph) ............... 12.0 (19.3)
Maximum Reverse Speed, mph (kph) ............... 5.0 (8.0)

Wheels and Tires

Drive Wheels ............... 2WD 4x2
Steering Configuration ............... Front steer
Steering System ............... Differential power
Front Tire Size ............... 13x6.50-6
Rear Tire Size ............... 24x12.00-12
Front Track Width, in (mm) ............... 44 (1115)
Rear Track Width, in (mm) ............... 57 (1445)

Dimensions and Weight

Wheelbase, in (mm) ............... 51 (1295)
Overall Length, in (mm) ............... 81 (2055)
Overall Heigth, in (mm) ............... 72 (1830)
Overall Width, in (mm) ............... 83 (2105)
Weight, lb (kg) ............... 1350 (612)

Mower Deck

Mower Deck Type ............... Mid-mount
Number of Blades ............... 3
Cutting Width, in (mm) ............... 72 (1830)
Overall Width, in (mm) ............... 83 (2105)
Cutting Height, in (mm) ............... 1.0-5.0 (25-127)
Blade Engagement ............... Electric
Anti-Scalp Wheels ............... 6
Lift System ............... Manual, spring-assisted