V-shaped repair seal kit for paint sprayer 390 395 495 595

Otherwise, it is difficult to install inside the cylinder lining, and it is easy to install the sealing ring incorrectly, impacting its lifespan.
3. The seal must be fixed in the cylinder, revealing it only after tightening the screws again.
2. Install the sealing ring one step at a time; do not look at the assembly while keeping the sealing ring in place to regulate its position.
1. Soak the sealing ring in oil to increase its lubricating properties.
4. Before installing the test machine, please add 8 to 10 liters of oil to the machine to ensure the sealing ring is used for a long time.