Maintenance Instructions
79
4.10.6 Top Lights
There are four top lights on the
cab, which are located on the front
upper and rear upper parts of
the cab.
The cab front top lights are shown
in Figure 4-27; the cab rear top
lights are shown as Figure 4-28.
Figure 4-27 Front Top Lights Figure 4-28 Rear Top Lights
It is possible to turn on the left and right top lights according to the requirement of work.
4.10.7 Fuse Box
There are strip fuses in the fuse box.
The working current for each circuit and its protected electric
devices are shown in Table 4-2. When there are electric problems,
First check the fuse box.
If the fuse is broken, take a standby current fuse from the
circuit board (brass wire replacement not allowed) and replace it
，
in order to ensure the safety of the electric element.
Fig.4-29 Fuse Box
Table 4-2 The Working Current in Each Circuit and Its Protecting Electric Appliance
Position
I
II
III
IV
V
VI
VII
VIII
IX
X
Fuse Rating (A)
10
10
30
10
10
15
10
20
30
15
Electric
Components
Being Protected
Brake
light
and
horn
Direction
light
Warm
air
blower
and A/C
Head
light on
low
beam
Head
light on
full
beam
Working
light,buzzer,
Start relay,
Master
power relay
Position
light
Top
light
Pre-
heating
device
Tail
light
4.11 Hydraulic Suspension System Maintenance
The tractor’s lifter has been properly adjusted at the factory and there is no need for the user to do it again.
But during use, the adjusted state can change, which will impact the normal operation of the tractor because of
wear and loosening of the bar driver pair.
When the force-adjusted spring assembly is mounted, the regulating washer may be used for adjustment, which
doesn’t allow clearance on the spring after mounting.
