4WD MANUAL
Vahva Jussi 320
2011 Kreisi Metall
Maitenance table.
OBJECT
ACTION
Maintenance interval, working hours
8 h or after working shift
40 h or after working
week
250 h
4 WD
system
Check cylinders and
leakages, grease slide
bearings and adjust the
height of the 4WD
rollers if necessary
Check that bolts and
whoses are tight and
are not damaged.
Check the
condition of
primary structures
Lubrication points for 4WD (SEE DRAWING NO.1)
DEVICE
Lubricating
points(GP)
Action
Interval, h
1.
4WD slide bearings
12
Greasing
8
2.
4WD moving arm
24
Greasing
8
4WD PARTS AND SPECIFICATIONS
