horsch Leeb 6 GS, Руководство по эксплуатации, Страница: 121 / 154

121
Annually at start of season / 1000 operating hours
Component maintenance work workshop work
Flow meter Calibrate the flow meter
nozzles Perform volumetric measurement of the crop pro-
tection sprayer and check transverse distribution,
replace worn nozzles if necessary
brake drums Check for dirt
X
Check the tapered bolts on the steering cylin-
der (Fig. 9.2 a), tightening torque 85 Nm
Brake Automatic boom adjustment
- Function check
- Brake settings
X
PTO-shaft pump Change the hydraulic oil, see 9.8.5
X
As required
Component Maintenance work Workshop work
folding boom Correct the adjustments
X
Electric lighting Replace defective light bulbs
Spraying pump Replacement
X
Quarter annually / 200 operating hours
Component maintenance work workshop work
Brake - Leak test
- Check pressure in compressed air vessel
- Check the brake cylinder pressure
- Brake cylinder safety check
- Joints on brake valves, brake cylinders and
brake linkages
- Brake adjustment on linkage actuator
- Inspection of brake linings
X
Wheels - Wheel hubs - check bearing play
- Inspection of wheel nuts, tightening torque 510 Nm
X
line filters Clean
Replace damaged filter elements
spring accumulator brake Check braking effect in actuated state
Fig. 9.2 a