79
05.2012
2
1
1
2
Tetra
Subject to technical modifications
Assembly after delivery
Fig. 107; Install spike disc harrow (example Tetra 3001 L)
16.3.2 Installing spike disc harrow on Tetra
Mounting:
4 fastening bolts per bracket.
M 16 x 50 with self-locking nuts
Installation instructions:
►
Attach roller arm (1) to the outside of
the tine field frame (2).
►
Bolt the roller arm to the bottom holes
(1) on the tine field frame.
►
Tighten the fastening bolts to the cor-
rect torque.
Torque
Size
Quality grade 8.8
Width
across
flats
Nm
Ib-ft
M16
230
170
24
Summary of Contents for Tetra 3001 L
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