LEMKEN Primus 10 - Check Tractor Tire Pressure

Preparations
66
Devices drawing power
EW
DW
DR
LS
Connection co- lour
Code
Required oil quantity [l/min]
Sprayer boom height ad-
justment
x
Blue
P1
18
Sprayer boom flaps
x
Green
P2/T2
10
Electrohydraulic operation
x
x
Yel-
low/white
P6/T6
24
Electrohydraulic operation
x
Red
LS
EW = Single-acting control unit
DW = Double-acting control unit
DR = Pressure-free return flow
LS = Load-Sensing signal cable
5.1.2 Check tractor tire pressure
The air pressure in the tractor tyres must be identical, in particular, on the rear
wheels.
 Check the air pressure in the tractor's tyres.
 If necessary, adjust the air pressure in the tractor's tyres.