John Deere 315 Skid Steer Loader – Specs, Parts & Maintenance

Description:

The John Deere 315 Skid Steer Loader is a compact, lightweight machine built for efficiency in tight work zones, landscaping, and light-duty construction. With a radial lift path and easy service access, the 315 offers dependable performance and low operating costs—ideal for small contractors and utility operators.

Engine & Power

• Engine Make: Yanmar 3TNV88

• Engine Type: 3-cylinder diesel

• Displacement: 100 cu in (1.64 L)

• Gross Power: 45.6 HP

• Net Power: 42 HP

Transmission & Drive

• Type: Hydrostatic, 4-wheel drive

• Travel Speed: 6.5 mph

• Drive Control: Standard manual or optional electrohydraulic controls

Hydraulic System

• Hydraulic Pump Flow: 14.5 GPM

• Auxiliary Hydraulics: Standard with quick-connect fittings

• System Pressure: 3,000 psi

Dimensions & Performance

• Operating Weight: 5,450 lbs

• Rated Operating Capacity: 1,500 lbs

• Tipping Load: 3,000 lbs

• Lift Type: Radial

• Height to Hinge Pin: 112 in

• Overall Width: 60 in

Maintenance Essentials

• Engine Oil and Filter

• Hydraulic Oil Filter and Fluid

• Fuel Filter with Water Separator

• Air Filter

• Grease Points on Boom and Linkages

? Find top-quality John Deere 315 parts like hydraulic cylinder kits, couplers, and engine filters.

Common Issues & Quick Fixes

• Hydraulic Leaks: Typically from worn seals—replace with seal kits

• Starting Problems: Often due to battery terminals or bad solenoid

• Drivetrain Jerking: May require chain tension adjustment or fluid flush

Serial Number Location

Located on the inside frame near the loader arm pivot or beneath the operator platform on the left side.

Pro Tip: Keep a maintenance log and grease loader pins every 10 hours to avoid premature wear on bushings and linkage arms.