How to Use a Piston Ring Pliers?
1 Answers
Piston ring pliers are a specialized tool designed for installing and removing piston rings. When using piston ring pliers, the ring clamp on the pliers should grip the opening of the piston ring. Hold the handles and apply even pressure gradually, allowing the pliers to slowly contract while the ring clamp gently expands the piston ring. This enables the piston ring to be either removed from or installed into the piston ring groove. It is essential to apply uniform force when using piston ring pliers to avoid breaking or damaging the piston ring due to excessive force, as well as to prevent hand injuries. The steps for removing piston rings are as follows: 1. Remove one piston and clean it thoroughly with a cloth. 2. Use the piston ring pliers to remove the two compression rings: Ensure the claw part of the pliers faces upward, and apply even pressure when using them. 3. Remove the first compression ring first. 4. Then remove the second compression ring. 5. Pay attention to the direction of the rings during removal; if there are no markings, make a note. 6. Remove the oil ring: The oil ring can be removed manually by first taking off the upper scraper ring, followed by the lower scraper ring, and finally removing the oil ring expander. 7. Arrange the oil rings in order. 8. Use needle-nose pliers to remove the piston pin circlip. 9. Use a specialized tool to remove the piston pin and take it out by hand. 10. After disassembly, use a scraper to clean carbon deposits from the piston.
