c-6) Disassemble the drive swing plate into the E-ring, the gear, the swing shaft 1 [1], the pin and the ball bearing etc., and replace
the swing shaft 1 [1] and the ball bearing that fits the swing shaft with the new-type swing shaft 1 (FC5-9920-010) and the 2 new
ball bearings (XG9-0520-000).
c-7) Apply the same amount of the super lube grease as a grain of rice (approx. 20mg) to each entire circumference of both the
ends [a] of the new-type swing shaft 1, and then assemble the parts disassembled in the step c-6) into the drive swing plate.
c-8) Insert the drive swing plate and the shaft [1] assembled in the step c-7) from the rear side of the delivery upper guide unit
(rear side of the machine).
c-9) Attach the tension spring of the drive swing plate removed in the step c-5).
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