John Deere 326D Skid Steer Loader – Specs, Parts & Maintenance Guide

Description:

The John Deere 326D Skid Steer Loader is a heavy-duty, vertical-lift machine designed for demanding work in construction, agriculture, and material handling. As part of the D-series lineup, the 326D features a powerful Yanmar diesel engine, smooth pilot controls, and excellent lift capacity. Its rugged frame and high-flow hydraulic option make it ideal for high-performance attachments like trenchers, planers, and augers.

Specifications Overview:

• Engine:

  • Make/Model: Yanmar 4TNV98T

  • Type: Turbocharged 4-cylinder diesel, Tier 3

  • Displacement: 3.3L (202.6 cu in)

  • Gross Horsepower: 84 hp

  • Net Horsepower: 78 hp

• Transmission:

  • Hydrostatic drive

  • Optional 2-speed transmission

  • Max Travel Speed: 7.6 mph (single), 11 mph (2-speed)

  • Pilot-operated joystick or optional foot controls

• Hydraulics:

  • Standard Flow: 24 gpm

  • High Flow Option: 35 gpm @ 3,500 psi

  • Hydraulic Oil Capacity: 8.5 gal

  • Pump Type: Axial-piston, variable displacement

• Dimensions & Weight:

  • Operating Weight: 8,150 lbs

  • Rated Operating Capacity: 2,600 lbs

  • Tipping Load: 5,200 lbs

  • Lift Height to Hinge Pin: 124 in

  • Width Over Tires: 72 in

  • Overall Height: 81.3 in

Maintenance & Replacement Parts:

Stay productive with regular service and top-quality replacement parts for your 326D.

• Frequently Replaced Components:

  • Hydraulic cylinder seal kits

  • Loader arm bushings and pin kits

  • Final drive motor parts and seals

  • Filter kits – air, oil, fuel, hydraulic

• Common Issues & Quick Fixes:

  • Drive Motor Sluggishness: Often caused by clogged case drain filters – inspect and replace as needed.

  • Hydraulic Arm Drift: Worn cylinder seals – fix with rebuild kits.

  • Electrical Fault Codes: Check ground wires and sensor connections inside the cab harness.

Pro Tips:

• Serial number is located on the frame near the right rear corner or inside the cab behind the operator seat.

• Use high-flow certified attachments only if your unit is equipped with the HF hydraulic option.

• Flush hydraulic fluid every 500 hours or sooner in dusty or high-use environments.