Las Vegas Material Handling Preventitive Maintenance

• Blow off unit when required
• Check operation of horn, brakes, steering, parking brake & gauges
• Check all oil levels — Differential hydraulic system, master cylinder
• Check hydraulic pump, control valve and all lines for leaks
• Check mast and carriage for operation and free play
• Check lift and tilt cylinders
• Lubricate unit
• Check battery electrolytic level, load test, ground test
• Check power cables
• Check wire harness
• Check contact tips
• Check and adjust all micro switches
• Check speed potentiometer
• Check and grease load and castor wheels
• Grease bull gears and jack shafts A C units only (excluding planetary drive)
• Check brake shoes and wheel cylinders, repack bearings (when accessible)
• Check master cylinder and brake lines
• Check steering system and repack steer wheel bearings
• Check motor brusher (when accessible)
• Check hydraulic oil, change hydraulic oil, filter and external breather, if necessary
• Clean off electrical components, if necessary

Plan B (Approx. 300 hours)

• Blow off unit when required
• Check operation of horn, brakes, steering, parking brake & gauges
• Check all oil levels — Differential hydraulic system, master cylinder
• Check hydraulic pump, control valve and all lines for leaks
• Check mast and carriage for operation and free play
• Check lift and tilt cylinders
• Lubricate unit
• Check battery electrolytic level, load test, ground test
• Check power cables
• Check wire harness
• Check contact tips
• Check and adjust all micro switches
• Check speed potentiometer
• Check and grease load and castor wheels