J
Jessica AlexanderJul 25, 2025
Why is my Boart Longyear Drill losing front-end cushion?
- JJenna RichardsonJul 25, 2025
A loss of front-end cushion in your Boart Longyear Drill can occur due to a worn piston or a worn front cylinder washer. Replace the piston and check for outer flange wear. Also, check and replace the front cylinder washer, and then check the cushion.