Target Audience:
Farm operators and agricultural businesses requiring a reliable row-crop tractor for tillage, planting, and harvesting operations
Market Segment:
Row-crop tractors, 130-150 PTO horsepower class
Advantage:
High hydraulic capacity, operator comfort, and proven durability compared to competitors of the same era
Key Differentiators:
Sound-Gard body, excellent visibility, and a powerful 7.6L engine
Engine:
John Deere 7.6L, 6-cylinder diesel
Transmission:
PowerShift (15F/4R) or Quad-Range (16F/6R)
Hydraulics:
Closed-center pressure-and-flow compensated system
Cab:
Sound-Gard body with optional comfort features
Engine:
Complete engine overhaul, fuel system, cooling, lubrication
Electrical:
Wiring diagrams, starting and charging systems
Power Train:
Clutch, transmission, differential, final drives
Hydraulics:
Pumps, valves, cylinders, and 3-point hitch system
Steering and Brakes:
Power steering, brake adjustments and service
Chassis:
Axles, wheels, tires specification and service
Cab and Climate Control:
Heater, air conditioner, and cab components
Disassembly:
Step-by-step disassembly instructions with illustrations
Assembly:
Detailed assembly procedures with torque specifications
Adjustment:
Adjustment specifications for all systems
Diagnosis:
Troubleshooting charts and diagnostic procedures
Testing:
Tests and checks for proper operation
Level:
Comprehensive service level for professional technicians
Diagrams and Illustrations:
Numerous exploded views and schematic diagrams
Tables:
Specification tables for tolerances and clearances
Part Numbers:
Identification and ordering references for replacement parts
Part Number Reference:
OEM part numbers and descriptions for serviceable items
Exploded Views:
Detailed views enabling part identification
Compatibility:
Compatible with Windows, Mac OS, and mobile devices
Requirements:
Requires a PDF reader such as Adobe Acrobat
Searchability:
Fully searchable text and bookmarks for quick navigation
Print Resolution:
High resolution (300 DPI) for clear diagrams
Print Recommendation:
Recommended to print on A4 or letter sized paper
Binding Type:
Digital (no physical binding)
Paper Type:
N/A - digital product
Type:
PowerShift (15 forward / 4 reverse)
Clutch:
Hydraulic wet clutch
Type:
Quad-Range (16 forward / 6 reverse)
Clutch:
Hydraulic wet clutch
Shifting:
Shift-on-the-go capabilities
Rear PTO:
Independent, 540/1000 rpm
Crash Test Information:
N/A - agricultural equipment is not typically crash tested
Braking:
Hydraulic wet disc brakes
Steering:
Hydrostatic power steering
Operator Presence Switch:
Engine shut-off if operator leaves seat with transmission engaged
Rollover Protection (ROPS):
Foldable ROPS included as standard
Seat Belt:
Operator seat belt
Cab Enclosure:
Sound-Gard body provides operator protection
Oil & Filter:
Every 250 hours or annually
Fuel Filter:
Every 500 hours
Engine Coolant:
Every 2000 hours
Hydraulic Filter:
Every 500 hours
Engine Oil:
SAE 15W-40 API CF or better
Transmission Oil:
John Deere Hy-Gard (J20A)
Coolant:
Ethylene glycol based, low silicate
Brake Fluid:
John Deere Brake Fluid or DOT 3
Known Issues:
Fuel injector wear and hydraulic pump seal leaks are common with age
Wear Items:
Belts, hoses, seals, and filters
Manufacturer:
Deere & Company, established 1837
Brand Reputation:
Known for agricultural equipment reliability and dealer support
Series:
Part of the 55 Series, succeeding the 50 Series
Predecessor:
John Deere 4250
Successor:
John Deere 4255 replaced by the 7200 series
Production Location:
Waterloo, Iowa, USA
