R2 Series Clinic Handout 9
Removing / Installing Disc Blades
Rotate disc
(A)
so blade
(B)
lines up with the hole
(C)
in the rock guard .
Place a pin or equivalent in the front hole of the neighboring rock guard
to prevent disc rotation while loosening blade bolts .
Install new or flipped/reversed blade
(A)
with shoulder bolt
(B)
onto disc
(C)
Install new nut
(D)
and torque to 125 Nm (92lbf-ft)
Remove nut
(A)
and discard
Important:
Nuts are one-time use only . When flipping or changing a blade, replace
using a
NEW
nut,
Remove shoulder bolt
(B)
and blade
(C)
Important:
Blades should be replaced in pairs or the disc may become unbalanced and cause damage to the cutterbar .
The disc blades have cutting edges on both sides so the blades can be turned over and re-used .
Summary of Contents for R2 Series
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