Keeping your Hamm H5i and H7i compactors in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your roller stays in top shape with high-quality latch handles and more. Built for reliability and precision compaction, the H5i and H7i deliver performance in both soil and asphalt applications. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your H-series roller running smoothly. Keep reading for a comprehensive maintenance guide for your machine.

Daily Maintenance

• Check engine oil, coolant, fuel, and hydraulic oil levels
• Inspect air filter condition and clean dust valve
• Check tire condition or drum components depending on configuration
• Drain water from the fuel pre-filter using the separator
• Inspect visible hoses, belts, and wiring throughout the engine bay

Every 50 Hours

• Clean radiator fins and inspect fan belt tension
• Grease articulated joint and steering cylinder pivot points

Every 250 Hours

• Change engine oil and replace oil filter
• Replace fuel pre-filter and clean water separator sensor
• Inspect tandem pump, fan drive motor, and DPF temperature sensors

Every 500 Hours

• Change hydraulic return filter
• Check vibration pump pressure settings and drum bearings
• Inspect VIO system if equipped and test amplitude switch operation

Every 1000 Hours

• Flush and replace engine coolant
• Replace final drive oil in drum and wheel motors
• Replace main hydraulic tank filter and suction strainer

Every 2000 Hours

• Replace hydraulic oil
• Inspect swing motor and articulation components
• Check electrical system fuses, relays, and the ECU air intake sensor

Every 3000 Hours

• Clean diesel particulate filter (DPF)
• Inspect turbocharger, EGR valve, and exhaust system
• Perform full service on vibration system and drum drive hydraulics

Final Maintenance Recommendations

Regular maintenance keeps your Hamm H5i and H7i operating reliably. For a full range of Hamm parts, explore our extensive EquipmentShare parts catalog. If you can't find the part you need, reach out to our parts experts for a custom order.