John Deere 310G Backhoe Loader – Parts, Specs & Serial Numbers

The John Deere 310G Backhoe Loader, produced from 2001 to 2007, is part of Deere’s G-series — known for increased operator comfort, a Tier 2-compliant engine, and improved hydraulic efficiency. With smooth control response, a rugged frame, and a spacious cab, the 310G is ideal for trenching, material handling, grading, and general construction work. Its long-lasting components and extensive parts support make it a favorite among fleet managers and independent contractors alike.

Specifications:

Engine

• Model: John Deere 4045D

• Type: 4-cylinder, turbocharged diesel

• Displacement: 276 cu in (4.5 L)

• Net Power: 76 hp (56.7 kW) @ 2,200 rpm

• Emissions: Tier 2 compliant

Transmission

• Type: Power Shuttle (standard)

• Gears: 4 forward / 4 reverse

• Clutch: Hydraulic, wet disc

• Max Travel Speed: 21.8 mph (35 km/h)

Hydraulic System

• System Type: Open center

• Pump Flow: 28.5 GPM (108 L/min)

• System Pressure: 2,500 psi (172 bar)

Backhoe Specs

• Digging Depth: 14 ft 3 in (4.34 m)

• Loading Height: 11 ft 2 in (3.4 m)

• Bucket Digging Force: 13,015 lbf (57.9 kN)

• Swing Arc: 180°

Loader Specs

• Lift Capacity at Full Height: ~6,000 lbs (2,722 kg)

• Breakout Force: ~8,300 lbf (36.9 kN)

• Bucket Widths: 72–86 in (1.83–2.18 m)

Dimensions & Weight

• Operating Weight: ~13,950 lbs (6,330 kg)

• Overall Length: 23 ft 2 in (7.06 m)

• Wheelbase: 82 in (2.08 m)

• Height to Top of ROPS: 8 ft 10 in (2.7 m)

Maintenance Essentials:

Routine Intervals:

• Engine Oil & Filter: Every 250 hours

• Hydraulic Filters & Fluid: Every 500 hours

• Coolant System Flush: Every 2 years

• Greasing: Every 8–10 hours at loader and backhoe pivots

Common Replacement Parts:

• Hydraulic cylinder seal kits

• Loader pins and bushings

• Wet disc brake parts

• Cooling and fan belt components

Common Issues & Quick Fixes:

• Hydraulic Cylinder Drift or Weak Lift: Replace worn seals using 310G seal kits

• Brake Drag or Ineffective Braking: Address with wet brake rebuild kits

• Transmission Hesitation: Inspect control valve and replace worn components using power shuttle parts

Pro Tips:

• When experiencing loader bounce during travel, inspect the accumulator and nitrogen charge.

• Regularly clean the hydraulic oil cooler fins to prevent overheating during long work cycles.

• Use diagnostic codes from the instrument cluster to catch early signs of electrical or transmission issues.

Serial Number Info:

• Location: Left side of the machine frame, below the operator platform or near the loader tower

• Serial Number Format: Begins with T0310GX_ _ _ _ _

• Always confirm your full serial number to match year-specific or version-specific parts.