Table of Contents
Advertisement
6.6.2. After-season maintenance
At the end of the season the machine should be cleaned, washed and dried. Carefully grease
unpainted surfaces and 3-point linkage pins.
After that the following work should be carried out:
examine the paintwork condition. If need be, clean and paint any damaged points,
examine technical condition of hydraulics taking actions as in case of daily servicing. Moreover
condition of hydraulic hoses should be examined thoroughly. If need be, replace with new ones
meeting technical requirements of the manufacturer,
examine technical condition of moving parts of the machine. If clearance is found on pins, these
should be replaced along with slide bushings and well protected,
examine condition of bearings in fail and adapting shaft (whether there is no run out). If
necessary, replace bearings and gaskets (it is recommended that these activities are performed by
the SaMASZ company specialized personnel).
cooperating elements (pins, joints, cylinder rods, etc.) should be protected for corrosion by
covering them with thin film of solid grease.
6.6.3. Dismounting machine from tractor
CAUTION:
When detaching, make sure there is no person in between the machine and the
tractor.
When dismounting machine from tractor perform the following:
turn off unloading function and do not turn it on again,
open pressure reduction valve for 10 seconds and then close it (Fig. 68),
lower flail head onto paved and even ground,
put forth and protect support legs,
dismount linkage frame (undo bolts and remove pins),
take linkage pins out,
lower the machine by means of 3-point linkage,
unscrew control panel with handles and links (Bowden's links and hydraulic hoses feeding pump
should not be deflected),
manner of mounting PTO shaft is provided on Fig. 69,
then drive tractor away.
Fig. 68. Pressure reduction valve in unloading system
Operator's manual
- 53 -
Arm
Flail head
Advertisement
Table of Contents
