John Deere 325 Skid Steer Loader – Specs, Parts & Maintenance Tips

Description:

The John Deere 325 Skid Steer Loader is a powerful, radial-lift machine built for demanding job sites requiring high breakout force and lift capacity. Positioned in the larger frame class of Deere’s 300 series, the 325 offers excellent visibility, smooth pilot controls, and reliable performance in both construction and agricultural environments. Its proven design and part interchangeability make it a popular and cost-effective choice for fleet operators and individual owners alike.

Specifications Overview:

• Engine:

  • Make/Model: John Deere 5030TW

  • Type: Turbocharged 5-cylinder diesel

  • Displacement: 3.0L (186 cu in)

  • Gross Horsepower: 82 hp

  • Net Horsepower: 76 hp

• Transmission:

  • Hydrostatic drive with optional 2-speed

  • Max Travel Speed: 7.6 mph (single), 11.0 mph (2-speed)

  • Pilot-operated hand/foot controls

• Hydraulics:

  • Standard Flow: 21 gpm

  • Optional High Flow: 30 gpm @ 3,450 psi

  • Hydraulic Oil Capacity: ~8 gal

  • Pump Type: Axial-piston

• Dimensions & Weight:

  • Operating Weight: 7,200 lbs

  • Rated Operating Capacity: 2,500 lbs

  • Tipping Load: 5,000 lbs

  • Lift Height to Hinge Pin: 124 in

  • Width Over Tires: 72 in

  • Overall Height: 80 in

Maintenance & Replacement Parts:

Routine upkeep is simple with broad parts availability and straightforward mechanical access.

• Common Replacement Parts:

  • Loader pins and bushing kits

  • Hydraulic cylinder seal kits

  • Final drive motors and axle seals

  • Air, fuel, and hydraulic filters

• Common Issues & Fixes:

  • Drive Motor Slippage or Noise: Indicates worn internal gears or low oil – inspect and rebuild final drive.

  • Hydraulic Drifting Arms: Caused by worn cylinder seals or valve issues – replace with kits.

  • Electrical Faults: Check cab wiring harness and replace corroded connectors.

Pro Tips:

• Serial number can be found on the loader frame near the cab or inside the operator station on older models.

• Always bleed air from the hydraulic system after cylinder or hose replacement.

• Grease loader arms, coupler points, and pivot pins every 10 hours of operation.