FAQ

|Air Cylinders

What are the precautions for replacing the seals of CY3R series cylinders?

Dedicated tools are required to disassemble the piston seal, lube retainer, and wear ring for replacement, etc. Order the special tool according to the product numbers below. As the magnetic force of the magnet is very strong, when disassembling the product, refer to the CY3R series disassembly precautions, which can be found here. Note that for the CY3R6 and CY3R10, the piston slider is directional.
※Contact your local SMC sales office for CY3R series disassembly instructions.