6 - Maintenance
Yaw Rubber Dampers (SPC Boom only)
Inspect the basic adjustment of the rubber yaw dampers.
Basic Adjustment
On the figure the channel section (B) is a part of the centre section
frame, and the yaw rubber damper (C) is held by the fixing part (D).
If necessary, measure and adjust the yaw damper by means of the two
M12 nuts (A).
The compression of the rubber damper (C) should correspond to a
distance (E):
• E = 34 mm (+/- 0.5 mm).
Retightening the Chassis
The chassis consists of two sections bolted together. In addition, the drawbar bolts to the chassis. Always keep these bolts
correctly tightened. Regularly check if the bolts tightened according to the specified torques below.
250 Nm
180 Nm
250 Nm
180 Nm
180 Nm
250 Nm
148