DINGLI JCPT1523DC, Operators Manual With Maintenance Information

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OPERATOR
’S MANUAL
with Maintenance Information
Maintenance
51
5 Manually rotate each wheel at the
non-steer end.
⊙
Result: Each wheel should rotate with
minimum effort.
6 Engage the drive hubs by turning over the
hub disconnect caps. Rotate each wheel to
check for engagement. Raise the machine
and remove the blocks. Lower the
machine.
Collision hazard. Failure to
engage the drive hubs could result in death or
serious injury and property damage.
7 Chock the wheels at the non-steer end of
the machine.
8 Center a lifting jack of ample capacity
(20,000 lbs / 10,000 kg) under the drive
chassis between the wheels at the steer
end.
9 Lift the wheels off the ground and place
blocks under the drive chassis for support.
Crushing hazard. The
chassis could fall if not properly supported.
10 Disengage the drive hubs by turning over
the drive hub disconnect caps on each
wheel hub at the steer end.
11 Manually rotate each wheel at the steer
end.
⊙
Result: Each wheel should rotate with
minimum effort.
12 Engage the drive hubs by turning over the
hub disconnect caps. Rotate each wheel to
check for engagement. Raise the machine
and remove the blocks. Lower the
machine.
Collision hazard. Failure to
engage the drive hubs could result in death or
serious injury and property damage.
D-3
Replace the Drive Hub Oil
Dingli specifications require that this
procedure be performed every 1000 hours or
annually, whichever comes first.
Replacing the drive hub oil is essential for
good machine performance and service life.
Failure to replace the drive hub oil at yearly
intervals may cause the machine to perform
poorly and continued use may cause
component damage.
1 Select the drive hub to be serviced. Drive
the machine until one of the two plugs is at
the lowest point.
2 Remove both plugs and drain the oil into a
suitable container.
3 Drive the machine until one plug is at the
top.
a drive hub plugs
4 Fill the hub with oil from the top hole until
the oil level is even with the bottom of the
side hole. Apply pipe thread sealant to the
plugs. Install the plugs.
5 Repeat steps 1 through 4 for all the other
drive hubs.
Original oil specifications
：
80W-90