Tractors Specs > International Harvester > International Harvester 3688 2WD

International Harvester 3688 2WD similar models

International Harvester 3688 2WD Specs

(1981)

International Harvester 3688 2WD General Information

Brand	International Harvester

Model	International Harvester 3688 2WD

Tractor Series	30 Series

Start year	1981

End year	1985

Category / Type	Row-Crop tractor

Distributor	-

Manufacturer	International Harvester

Factory	Rock Island, Illinois, USA

Serial Number Location	Serial number plate on the right side of the tractor frame, ahead of the rear axle.

Number of total built	2,572

Original Price (in USD)	$45,000 (1981 )

International Harvester 3688 2WD Chassis, dimensions, weight and tires

Cabin Type	Cab standard with heat and A/C. Optional burgundy or western finish interiors.

Wheelbase	105 in

Length	184 in

Width	102 in

Height	112 (Cabin) in

Fuel Capacity	50

Weight	- lbs

Shipping weight	11300 lbs

Ballasted weight	- lbs

Operating Weight	13200 lbs

Front Tyres - Rims dimensions	11L-15

Rear Tyres - Rims dimensions	18.4-34

Steering type	power

Brakes type	hydraulic wet disc

Agricultural Tires (R1)	11L-15

Agricultural Tires (R1)	18.4-34

Turf Tires (R3)	-

Turf Tires (R3)	-

Industrial Tires (R4)	-

Industrial Tires (R4)	-

International Harvester 3688 2WD Electrical System

Charging System	-

Charging Voltage	- volts

Ground	negative

Charging Amperage	- A

Number of batteries	-

Battery - voltage	12 volts

Battery - Amp / Hour	- Ah

Battery - Cold Cranking Amperage	- A

Battery - Group	-

Engine Starter - voltage	12 v

International Harvester 3688 2WD Engine and Transmission Technical Data

Number of cylinders	6-cylinder

Fuel Type	diesel

Engine Code	International Harvester D436

Engine size - Displacement - Engine capacity	436 ci

Bore x Stroke	4.30x5.00

Compression Ratio	16:1

Maximum power - Output - Horsepower	- hp @ 2400 rpm

Engine Cooling Type	liquid-cooled

Engine Air Filter / Cleaner	dual dry elmeent

Transmission Type	partial power shift -

Transmission / Gearbox gears	16 forward and 8 reverse

Transmission Clutch	cerametallic disc

Drive wheels - Traction - Drivetrain	4x2 2WD

International Harvester 3688 2WD PTO - Power Take-Off

Rear PTO Type	independent

Rear PTO Power (Tested)	113 hp ( 113.72 hp)

Rear PTO RPM	540/1000

International Harvester 3688 2WD Drawbar

Drawbar Power (Tested)	100.2 hp ( 99.21 hp)

International Harvester 3688 2WD Hydraulics

Type	closed center

Nº of valves	2 to 4

Pump flow	18 gpm

Steering flow	12 gpm