Proper maintenance is essential for keeping your APT chipping hammer in peak working condition. Following routine checks before, during, and after use not only extends the life of the tool but also ensures safe and efficient operation on the job site. Below are key maintenance steps to follow for optimal performance.

Before use: 

1. On 650 Series tools, tighten the handle to 200 ft lbs. Check locking ring for correct fit. 
2. On 260 Series tools, tighten nuts & bolts to 100 ft lbs. 
3. Flush Air Tool Oil or 10W grade equivalent into the air inlet before connecting air hose. Install in-line oiler. 
4. Check retainer and spring for wear or cracks, replace if necessary. 
5. Clean any water and/or dirt from air hose before connecting it to the tool. 
 

During use: 

1. For your safety and that of others, keep tool against work at all times. 
2. When moving from one work area to another, shut off air supply to tool. 
3. Never run a tool when steel bit is not against the work. 
4. Do not use tool as a wedge or prying instrument. 
5. Always use tool with an in-line oiler. 
6. On the 260 series tools, check all nuts to ensure they remain tight on the tool. 
7. On the 650 series tools, check the handle is tight and the locking ring correctly engaged.  
 

After use: 

1. Flush tool with cleaning solvent, then refill with air tool oil or 10W equivalent. 
2. Do not leave tool in water or dirt. 
3. Check all nuts to ensure they are tight on the tool. 
4. Store the tool well oiled.

Conclusion

By incorporating these maintenance practices into your routine, you can maximize the lifespan and performance of your APT chipping hammer. Regular care ensures the tool stays reliable, safe, and ready to handle even the toughest tasks.