Articulated Truck - Safety & Maintenance Inspection Checklist

Use this checklist to ensure your articulated dump trucks are safe, road-ready, and compliant with maintenance standards.

Detailed Inspection Procedures

Follow these structured procedures to ensure a thorough inspection of your articulated truck. Adapt these steps to your specific truck model and operating conditions.

Articulation Joint Inspection

  • Park on level ground with engine off and articulation lock engaged
  • Check oscillation bearings for excessive movement
  • Inspect articulation joint for cracks or damage
  • Verify all locking pins and mechanisms are functional
  • Check grease points and ensure proper lubrication

Dump Body Inspection

  • Raise dump body to full height with safety prop engaged
  • Inspect dump body for cracks, especially at stress points
  • Check dump body pivot points for wear and proper lubrication
  • Inspect hydraulic cylinders for leaks and rod condition
  • Verify tailgate operation and locking mechanism (if equipped)

Tire and Wheel Inspection

  • Check tire pressure when cold (per manufacturer specs)
  • Inspect tread depth and pattern for uneven wear
  • Look for cuts, bulges, or embedded objects in tires
  • Verify wheel rim condition (no cracks or damage)
  • Check wheel nuts/bolts for proper torque

Braking System Testing

  • Test service brakes at low speed in a clear area
  • Verify parking brake holds truck on an incline
  • Test secondary/emergency brake function
  • Check for air leaks in pneumatic systems (if equipped)
  • Listen for unusual noises during braking

Maintenance Guidelines

These guidelines outline recommended maintenance tasks to complement your safety inspections. Following these schedules helps prevent equipment failures and extends the service life of your articulated truck.

Daily Maintenance (Every 10 Hours)

  • Check all fluid levels before starting engine
  • Drain water separator in fuel system
  • Check tire condition and pressure
  • Clean cab windows and mirrors
  • Test all lights and indicators

Weekly Maintenance (Every 50 Hours)

  • Lubricate articulation joint and pins
  • Lubricate dump body pivot points
  • Check battery electrolyte level and terminals
  • Inspect and clean air filter elements
  • Check wheel nut torque

Monthly Maintenance (Every 250 Hours)

  • Change engine oil and filter
  • Inspect cooling system thoroughly
  • Check transmission and differential oil levels
  • Inspect brake system components
  • Check suspension components
  • Tighten all loose bolts and fittings

Quarterly Maintenance (Every 500 Hours)

  • Change fuel filters
  • Change hydraulic oil filters
  • Check and adjust valve clearances
  • Inspect all hoses and belts
  • Calibrate weighing system (if equipped)