John Deere 544 Wheel Loader

Description:

The John Deere 544 Wheel Loader is the original model in the 544 series, which established Deere’s reputation for durable, high-performing articulated loaders. Designed for general-purpose loading and material handling, the early 544 features mechanical simplicity, strong hydraulic power, and straightforward maintenance—making it a workhorse in construction and agricultural settings.

Key Specifications (Original JD 544 – Late 1960s to Early 1970s):

• Engine: John Deere 300 series, 5.9L naturally aspirated diesel

• Horsepower: Approx. 85 hp (63 kW)

• Transmission: Powershift, 4-speed with torque converter

• Hydraulic System:

  • Flow: 22–24 GPM

  • Pressure: Approx. 2,200 psi

  • Mechanical lever loader control

• Operating Weight: 16,500 – 17,500 lbs (7,484 – 7,938 kg)

• Bucket Capacity: 1.5 – 2.0 cu yd

• Breakout Force: Approx. 14,000–15,000 lbf

Key Features:

• Articulated steering provides a tight turning radius

• Z-bar loader linkage for strong breakout and digging ability

• ROPS canopy (optional enclosed cab available)

• Basic analog gauges for straightforward operation

• Compatible with a range of standard buckets and forks

Maintenance & Common Repairs:

• Routine maintenance:

  • Check and replace transmission/hydraulic oil

  • Inspect tires, brakes, and grease all pivot points

  • Clean radiator and check coolant levels

• Frequently replaced parts:

  • Hydraulic cylinder seal kits

  • Brake shoes and master cylinders

  • Pins and bushings

Common Issues & Solutions:

• Slow hydraulics – check for clogged filters or worn hydraulic pump

• Transmission slipping – likely worn clutch packs or old fluid; drain and replace with correct spec

• Loose articulation – replace worn pins and bushings regularly to avoid frame damage

Pro Tips:

• Serial number location: stamped on the right-side frame near the articulation joint

• Use John Deere Hy-Gard fluid for hydraulic and transmission systems

• Order a maintenance kit to bundle filters, fluids, and common service parts

Restore and maintain your classic John Deere 544 Wheel Loader with quality parts and expert support from Broken Tractor.