Presto Lifts
PPS2200-62NAS Manual
16
6.3 Periodic Maintenance
6.3.1. Weekly Maintenance
• Inspect the machine for damage. Check for bent, dented, or broken parts.
• Check the lift system for binding or excessive movement in the forks. Check for quiet and
smooth operation of the lift cylinder. Check all moving parts and linkages.
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Check the hydraulic system for leaks. Check hydraulic fluid level.
• Check wheels and castors for wear and/or damage. Ensure they turn smoothly.
• Inspect lift chains. Check to see they are in place and not loose.
• Inspect forks. Check for bending and/or cracks.
• Inspect the brake. Verify the brake works correctly.
• Inspect all electrical wiring for loose connections or damage.
• Verify all precautionary labeling is in place and legible.
6.3.2. Monthly Maintenance
• Clean battery terminals and battery compartment.
• Clean and inspect the hydraulic cylinder for leaks or damage.
• Lubricate the chain with a rust inhibitive lubricant (light machine oil).
• Check chain tension. It should be even on both chains. The chain should be tight enough so
that is does not come off the roller assembly.
• Inspect the frame assembly for damage or wear.
• Clean and lubricate all roller bearings, cam followers, and all moving parts.
• Clean and inspect all welds.
• Check wheels for wear or damage.
• Inspect the nameplates. Verify they are legible.
• Check battery, motor, controllers, limit switches, electrical conductors and connections.
