4-8
BLADE HOLDER/DRIVE BELT
HRR216VKA
11. Hold the end of the transmission input shaft
with an adjustable wrench and remove the
10 mm flange nut.
12. Remove the driven pulley, 10 mm washer, and
the V-belt from the transmission.
13. Install in the reverse order of removal. Pay
attention to the following:
• Be sure to install the 10 mm washer on the
transmission input shaft before assembling
the driven pulley.
• Align the holes in the driven pulley halves
when reassembling the pulley.
• Be sure the blade holder Woodruff key is
installed.
It is easy for the key to fall out during
installation. If it is not installed, the blade
holder bolt will eventually break, allowing the
blade and blade holder to fall off during
operation.
•
Serial numbers MZCG-9506882 ~ 9999999
and MZCG-1000001 ~ 1999999:
Adjust the belt guide clearance
.
• Be sure the Clip Director
®
is fully open (BAG)
when installing the rear scroll.
• Align the lower Clip Director
®
hinge pin with
the hole in the scroll.
• Use a long flat blade screwdriver and a piece
of tape to hold the upper special nut in place while installing the shoulder screw in the center of the rear scroll.
• Readjust the Smart Drive cable
INPUT SHAFT
FLANGE NUT
10 mm
SPECIAL NUT
