Fendt Farmer 309LS

The Fendt Farmer 309LS is a tractor produced by Fendt. It is equipped with a 253.5 ci 4.2 L engine. The listed engine power is Diesel (listed): 86 hp / 64.1 kW. Transmission: 21 forward and 6 reverse. Operating weight: 8190 to 8841 pounds.

Engine Power

Diesel (listed): 86 hp / 64.1 kW

Fuel & Capacities

28.3 gal 107.1 L

Transmission

21 forward and 6 reverse

Operating Weight

8190 to 8841 pounds

Overview

	1981 - 1987 Farmer 300 SeriesRow-Crop tractor Farmer 300 Series Row-Crop tractor

Production
Manufacturer	Fendt
Row-Crop tractor

Fendt Farmer 309LS Engine
MWM 4.2L 4-cyl diesel
Fuel tank	28.3 gal 107.1 L
Engine details ...

Fendt Farmer 309LS Power
Engine	86 hp 64.1 kW

Mechanical
Two- or four-wheel drive
Power steering
Wet disc brakes
Cab standard with heat. Air-conditioning optional.

Hydraulics
Type	open center
Pump flow	10.6 gpm 40.1 lpm
Steering flow	9.3 gpm 35.2 lpm

Tractor hitch
Rear Type	II
Control	position and draft control
Rear lift	8158 lbs 3700 kg
Front Hitch	II OptOptional
Front lift	5534 lbs 2510 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540/1000
	540/750
	540/750/1000
Front PTO	independent
Front PTO Type	1000

Dimensions & Tires
2WD Wheelbase	91.3 inches 231 cm
4WD Wheelbase	83.3 inches 211 cm
Weight	8190 to 8841 pounds
Front tire	7.50-20
2WD Rear tire	16.9R34
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	33
	55 OptOptional
Battery volts	12
Battery AH	110

References

Innovations for 1988 published by Fendt

Engine

Engine Detail — 253.5 ci / 4.2 L Diesel

Manufacturer	MWM
Configuration	turbocharged diesel, 4-cylinder, liquid-cooled
Displacement	253.5 ci 4.2 L
Bore/Stroke	4.13x4.72 inches 105 x 120 mm
Power	86 hp 64.1 kW
Rated RPM	2350
Torque	229.4 lb-ft 311.1 Nm
Torque RPM	1600
Starter volts	12

Transmission

Transmission options
15-speed synchromesh
21-speed

Transmission — 15 forward and 4 reverse synchromesh

Type	synchromesh
Gears	15 forward and 4 reverse
Clutch	310mm hydraulic disc
Three gears (1-3), plus reverse (R), in two ranges (low/high) with two-speed torque converter (L/S). Additional three overdrive gears for road speed.

Transmission — 21 forward and 6 reverse

Gears	21 forward and 6 reverse
Three gears (1-3), plus reverse (R), in two ranges (low/high) with three-speed torque converter (L/M/S). Additional three overdrive gears for road speed.

Dimensions

Fendt Farmer 309LS Tires
2WD Standard tires (ag)	Front: 7.50-20. Rear: 16.9R34
4WD Standard tires (ag)	Front: 13.6R24. Rear: 16.9R34
4WD Optional tires (ag)	Front: 12.4-28. Rear: 14.9-38
4WD Optional tires (ag)	Front: 14.9R24. Rear: 14.9-38
4WD Optional tires (ag)	Front: 13.6R24. Rear: 16.9R34
4WD Optional tires (ag)	Front: 13.6R24. Rear: 18.4R34
2WD Optional tires (ag)	Front: 10.00-16. Rear: 16.9R34
2WD Optional tires (ag)	Front: 11.00-16. Rear: 16.9R34

Dimensions
2WD Wheelbase	91.3 inches 231 cm
4WD Wheelbase	83.3 inches 211 cm
2WD Length	155.1 inches 393 cm
4WD Length	157.5 inches 400 cm
Width	77.6 inches 197 cm
Height (cab)	102 inches 259 cm
2WD Ground clearance	18.7 inches 47 cm
4WD Ground clearance	16.1 inches 40 cm

Fendt Farmer 309LS Weight
2WD Shipping	8190 lbs 3714 kg
4WD Shipping	8841 lbs 4010 kg
Max capacity	14330 lbs 6500 kg

Attachments

Attachment overview
Fendt 3 loader
Fendt 3S loader

Photos

Fendt Farmer 309LS

Fendt 309 LS with front-end loader.

Fendt 309 LS, rear view.

Fendt 309 LSA, right side.

Fendt 309 LSA, left side.

Recommended Implements & Sizing Guide

Engineering recommendations for Fendt Farmer 309LS based on its 86 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	3 to 4 Bottom (16")3 - 4 铧 (40 cm)	Heavy Duty	Suitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing	7 to 8 ft (84-96 in)2.1 - 2.4 m	Heavy Duty	Heavy-duty twin spindle cutter for overgrown acreage.
Rotary TillerSeedbed Prep	78 to 84 in200 - 215 cm	Heavy Duty	Heavy commercial tiller with multi-speed gearbox.
Disc HarrowSecondary Tillage	10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙	Heavy Duty	Aggressive residue cutting in corn/cotton stubble.
Hay BalerHay & Forage	4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机	Heavy Duty	Silage and dry hay; 540 RPM PTO with slip-clutch.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Fendt Farmer 309LS.

Estimated Continuous Field Runtime: 6.3 hrs

Approximately 6.3 hours of continuous field operation at ~75% rated power on a full tank (28.3 gal / 107.1 L).

Estimated 75% Load Fuel Burn~4.5 gal/hr (16.9 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours