John Deere 675B Skid Steer Loader – Specs, Parts & Service Info

Description:

The John Deere 675B Skid Steer Loader is a compact, radial-lift machine built for versatility and solid lifting power in tight workspaces. This early-model skid steer is favored for its simple mechanics and dependable Yanmar diesel engine, making it a cost-effective solution for construction, farming, and landscaping operations.

Engine Specs:

• Manufacturer: Yanmar

• Model: 3TNA72UJ

• Type: 3-cylinder, liquid-cooled diesel

• Displacement: 0.9L (54.8 cu in)

• Gross Horsepower: 23 hp

• Rated Speed: 3,000 RPM

Transmission:

• Hydrostatic drive

• Chain-driven final drives

• Dual-lever mechanical steering

• Max Travel Speed: ~6 mph

Hydraulic System:

• Hydraulic Flow: Approx. 10.8 gpm

• System Pressure: 2,000 psi

• Mechanical joystick-style levers

• Auxiliary hydraulics optional

Dimensions & Performance:

• Operating Weight: ~5,800 lbs

• Rated Operating Capacity: 1,400 lbs

• Tipping Load: 2,800 lbs

• Lift Height to Hinge Pin: 112 in (9 ft 4 in)

• Overall Width: 54.5 in

• Ground Clearance: 8.2 in

Common Maintenance & Repairs:

• Hydraulic Seal Leaks: Replace with JD 675B hydraulic seal kits

• Drive Chains and Sprockets: Wear over time—see drive components

• Starter & Charging Issues: Easily fixed with starter motors and alternators

• Loader Arm Slop: Fix with pin and bushing kits

• Fuel Delivery Problems: Replace fuel filters and injector components

Serial Number Location:
Serial number is located on a metal tag inside the cab near the operator seat or along the loader arm frame. Use this to verify early vs. late production for correct parts fit.

Pro Tip: This machine doesn’t use a complex ECU—making it ideal for owners seeking ease of maintenance. Keep extra hydraulic filters and drive chain tension tools on hand for fast jobsite repairs.

Browse our complete collection of JD 675B skid steer parts to extend your machine’s service life.