一、Instructions – Replacing shear blades （HS-5、HS-6、HS-8、HS-10、HS-12） 1. Take off the upper and lower blades need to be replaced. Clear the base of blades. 2. Put the upper and lower blade together inside the base. Screw in the bolts through the upper blade inner side hole. 3. Screw in the bolts...
