Cub Cadet 640 User Manual
Page 18
18
SECTION 7: SPECIFICATIONS
Engine and Electrical
Make
Honda
HP
20 HP
Type
4-Cycle Gas
Cylinders
2
Valves
Overhead
Displacement
37.5 cu. in. (614cc)
Maximum Torque
32.5 lb-ft @ 2500 rpm
Ignition
Transistor Controlled
Lubrication
Full Pressure
Oil Filter
Replaceable (standard)
RPM, idle (no load)
1400 ± 150
RPM, fast (no load)
3,850 - 4000
Cooling System
Air
Air Cleaner
Heavy Duty, Replaceable, Dual
Element
Battery
30-amp/hr, 365 cold cranking
amps
Alternator
12V-20amp Regulated
Headlights
Two 37.5-watt Halogen
Wiring
Automotive Style Fused Con-
trol System
Dimensions
Overall Length
110.4” (cm)
Overall Width
65.0” (cm)
Front-Tread Centers
50.0” (cm)
Rear-Tread Centers
52.0” (cm)
Overall Height
41” (cm)
Wheel Base
84.0” (cm)
Weight (including fuel/fluids) 1,552 lbs.
Ground Clearance
Under Transaxle
6.4” (cm)
Under Foot Platform
7.5”
Seating Capacity
2 persons
Seat Type
High Back
Turn Clearance Circle
23.0 ft.
Towing Capacity
1,200 lb. (545.5 kg)
Payload Capacity*
1,400 lb. (636.4 kg)
*Includes 200 pound operator, 200 pound passenger, and
maximum bed capacity
Fuel System
Capacity
5.7 U.S. gal.
Fuel Gauge
Located Under Seat
Low Fuel Indicator
Dash Indicator Light
Cargo Box
Material
14-Gauge Steel
Attachment
Rubber Isolated
Capacity
Volume
13.3 cu. ft.
Weight
1,000 lb.
Steering
Rack & Pinion w/ Ackerman-
Type Geometry
Suspension
6 Wheel Fully Independent w/
Coil Over Shocks
Brakes
Wet Disk in Transaxle
Parking Brake
Foot Operated
Transmission
Type
Continuously Variable (CVT)
Lubricant
Shell TTF-SB Oil
Capacity
189 oz (5.5 liters)
Differential Lock
Standard, Hand Operated
Drive Chain
No. 60 Industrial Roller Chain
Ground Speed
0-19 mph
Transaxle
Fully enclosed, Oil Bath
Gear Selection
Forward, Neutral, Reverse
Rear Axle Housing
Welded Steel