A detailed Excavator DAILY preventive maintenance Inspection checklist
1. Visual Inspection
2. Fluid Levels
3. Filters and Screens
- Remove air filter cover.
- Visually inspect for dirt accumulation.
- Use compressed air to clean if reusable.
- Replace with a new filter if heavily soiled.
- Reattach the air filter cover securely.
- Locate hydraulic filter housing.
- Remove the filter and inspect for blockages.
- Clean the housing area before installation.
- Replace with a new hydraulic filter if clogged.
- Reinstall the filter and check for leaks.
- Access the fuel filter assembly.
- Inspect for fuel discoloration or debris.
- Replace with a new fuel filter if contamination is evident.
- Ensure all connections are tight after replacement.
- Check for leaks during operation.
- Identify the oil filter location.
- Check for oil leakage around the filter.
- Replace if dirty or damaged.
- Ensure the new filter is properly tightened.
- Run the engine and check for leaks.
- Remove the cabin air filter from its housing.
- Inspect for dust accumulation and any visible damage.
- Use compressed air or a vacuum to clean, if reusable.
- Replace with a new filter if heavily soiled or damaged.
- Reinstall the filter securely in the housing.
- Locate the transmission filter in the system.
- Inspect for signs of wear or leaks.
- Remove and examine the filter for debris.
- Replace with a new filter if it shows significant wear.
- Securely reinstall the new or cleaned filter.
- Identify the coolant filter location on the excavator.
- Check for visible signs of blockage or corrosion.
- Remove the filter and inspect the internal elements.
- Replace with a new filter if blockage is present.
- Ensure proper installation and tight sealing.
- Access the hydraulic return filter compartment.
- Inspect for physical damage or excessive dirt build-up.
- Remove the filter and check the condition of internal components.
- Replace with a new filter if damaged or clogged.
- Reinstall securely, ensuring no leaks are present.
- Locate the pre-cleaner on the excavator.
- Check for blockages in the inlet and outlet.
- Remove the pre-cleaner for thorough cleaning.
- Use water or compressed air to clean all components.
- Reinstall and ensure it functions correctly.
- Inspect each filter housing for signs of leaks.
- Check the integrity of seals and gaskets.
- Replace any damaged seals as necessary.
- Tighten any loose connections to prevent leaks.
- Confirm all housings are secure and airtight.
- Record the condition of each filter inspected.
- Note any replacements made during the inspection.
- Include dates and part numbers for reference.
- Make a summary of maintenance actions taken.
- Ensure the log is updated and accessible.
- Start the excavator and observe the control panel.
- Look for any warning lights related to filters.
- Refer to the manual for specific indicator meanings.
- Investigate any alerts immediately to prevent issues.
- Document any warnings in the maintenance log.
4. Electrical Systems
5. Safety Equipment
6. Operational Checks
7. Tracks and Tires
- Check tension using manufacturer specifications.
- Use a tension gauge or manual method as required.
- Adjust tension by loosening or tightening track bolts.
- Recheck tension after adjustments to ensure accuracy.
- Examine tracks for visible cracks or breaks.
- Look for signs of uneven wear patterns.
- Measure track thickness and compare with specifications.
- Document any findings for future reference.
- Check tire pressure using a reliable gauge.
- Inspect for cuts, bulges, or other damage.
- Ensure tread depth meets safety standards.
- Inflate tires to recommended pressure if needed.
- Inspect track shoes for cracks or missing sections.
- Check for excessive wear on shoe edges.
- Ensure shoes are properly secured to the tracks.
- Replace any damaged or worn shoes as necessary.
- Check tension using manufacturer specifications.
- Use a tension gauge or manual method as required.
- Adjust tension by loosening or tightening track bolts.
- Recheck tension after adjustments to ensure accuracy.
- Examine tracks for visible cracks or breaks.
- Look for signs of uneven wear patterns.
- Measure track thickness and compare with specifications.
- Document any findings for future reference.
- Check tire pressure using a reliable gauge.
- Inspect for cuts, bulges, or other damage.
- Ensure tread depth meets safety standards.
- Inflate tires to recommended pressure if needed.
- Inspect track shoes for cracks or missing sections.
- Check for excessive wear on shoe edges.
- Ensure shoes are properly secured to the tracks.
- Replace any damaged or worn shoes as necessary.
Use in Manifestly