Cleaning, maintenance and repairs
12.6.6
Checking lock nut tightening torque after repairs to the machine extension
arm (workshop)
Retighten the lock nuts (Fig. 222/1) and check tightening torques (see
table Fig. 222).
Lock nut (1
)
Tightening
torque
Cirrus 4002
Cirrus 6002
M 27 x 2
150 Nm
Fig. 222
12.6.7
Replacing the RoTeC coulter wear tip (workshop)
1. Remove the plastic disc (Fig. 223/1).
2. Release the cylinder screw (Fig. 223/2)
(screw tightening torque 30-35 Nm).
3. Replace the wear tip (Fig. 223/3) and install
in reverse sequence.
Fig. 223
The wear tip (Fig. 223/3) must not
project beyond the edge of the sowing
disc (Fig. 223/4). If necessary, replace
the sowing disc.
Cirrus BAH0049-1 09.14
203
