Great Plains Max Cover Verti-Till Ripper Operator Manual - Manual (Page 21)

8/6/07 596-098M
19 Preparation and Setup
Shank Mounting
Straight and Parabolic Shanks
Refer to Figure 7
1. Attach the straight shank (shown) (1) to the auto
reset shank mount (shown) (2) using 3/4” x 6”
GRD8 bolts (3), 3/4” hardened flat washers (4),
3/4” lock washers (5) and 3/4” nuts (6).
2. Place two flat washers (4) against the head of the
bolt (3) and one flat washer (4) next to the lock
washer (5).
NOTE: Extra hardened washers allows use of longer
bolt to keep threads out of the shear area.
3.
Torque bolts (3) to 400 FT LBS.
IMPORTANT: Torque bolts (3) to 400 FT LBS.
Note: The parabolic shank and the rigid shank mount
will use same hardware and instructions.
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Figure 7
Shank Mounting