27
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST 4
Working preparation
Procedures to change the spacing
Relieve the control valve pressure and follow the instructions below:
1)
Remove the drawbar (A) by removing the pins (B) and loosening the bolts (C), nuts,
springs, wheelsets, clutches, levers, coulter blades and fertilizer rows, so it is possible to
displace these components in the frame.
2)
Loosen the bolts (D) from the
brackets that locks the hexagonal axle.
D
B
A
C
C
C
C
