1974 - 1980
1974 - 1980 |
Quietline Series |
Garden tractor |
Production
Production |
Manufacturer | Cub Cadet (a part of International Harvester) |
Type | Garden tractor |
Factory | Louisville, Kentucky, USA |
Cub Cadet 1650 Engine
Cub Cadet 1650 Engine |
16HP Kohler 588cc 1-cyl gasoline |
Fuel tank | 2 gal 7.6 L |
Engine details ... |
1974 - 1980
1974 - 1980 |
Quietline Series |
Garden tractor |
Engine Detail
Engine Detail |
Kohler K341AQS |
gasoline |
1-cylinder |
air-cooled |
Displacement | 588 cc 35.89 ci |
Bore/Stroke | 3.75x3.25 inches 95 x 83 mm |
Power (gross) | 16 hp 11.9 kW |
Fuel system | Kohler side-draft carburetor |
Air cleaner | dry |
Rated RPM | 3400 |
Idle RPM | 1800-3600 |
Starter volts | 12 |
Sparkplug | Champion H-10 |
Sparkplug gap | 0.035 inches 0.889 mm |
Point gap | 0.020 inches 0.508 mm |
Intake valve clearance | 0.010 inches*Cold 0.254 mm |
Exhaust valve clearance | 0.020 inches*Cold 0.508 mm |
Engine Oil
Engine Oil |
|
Oil capacity | 1.5 qts 1.4 L |
Oil change | 30 h |
Cub Cadet 1650 Transmission
Cub Cadet 1650 Transmission |
hydrostatic |
Transmission details ... |
1974 - 1980
1974 - 1980 |
Quietline Series |
Garden tractor |
Transmission
Transmission |
Type | shaft-driven hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 7 qts 6.6 L |
Speeds
Mechanical
Mechanical |
Chassis | 4x2 2WD |
Steering | manual |
Brakes | dry disc |
  | wet disc *Wet disc brakes after 1977. |
Cab | Open operator station. |
Tractor hitch
Tractor hitch |
Type | sleeve hitch (optional) |
Power Take-off (PTO)
Power Take-off (PTO) |
Front PTO | independent |
Clutch | electric |
Front RPM | 3400 |
Dimensions & Tires
Dimensions & Tires |
Wheelbase | 44 inches 111 cm |
Weight | 690 lbs 312 kg |
Front tire | 16x6.50-8 |
Rear tire | 23x10.50-12 |
Full dimensions and tires ... |
1974 - 1980
1974 - 1980 |
Quietline Series |
Garden tractor |
Cub Cadet 1650 Tires
Cub Cadet 1650 Tires |
Lawn/turf front | 16x6.50-8 |
Lawn/turf rear | 23x10.50-12 |
1650 Serial Numbers
1650 Serial Numbers |
1974 | 530000 |
1975 | 536073 |
1976 | 572840 |
1977 | 602118 |
1978 | 621744 |
1979 | 643507 |
1980 | 667400 |
FAQ: How to read a serial number table.
|
1650 Serial Location
1650 Serial Location |
|
Serial number plate on the right side of Cub Cadet 1650 tractor frame. |
Electrical
Electrical |
Ground | negative |
Charging system | flywheel alternator |
Charging amps | 15 |
Battery volts | 12 |