HENX NUMBERAS-GZJ20, Operator'S Manual

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4. Continue loosening the 2screws(long screws)to remove the support
plate1&2, as well as the 2bushings.The 2 bushings are separately located
inside the two rounded rectangle slots in the blade assembly.
5. Remove the support plate3.
6. Carefully remove the link lever from the blade.
7. Remove the blade assembly from the tool and replace it with a new one.
8. Align the inward bulge on the new blade assembly with the hole
inside the eccentric block assembly to install the new blade assembly
into place.
9. Insert the two bushings into the two rounded rectangle separately.
10. Mount the support plate1andthenmount the support plate2.
11. Keep the inside holes in the blade,the bushings,and the holes in the
support plates in line with the screw holes in the gear case.Install the 2
long screws into the aligned holes and tighten them securely(Fig.L).