DINGLI JCPT1523DC, Operators Manual With Maintenance Information

Page: 55 / 66

OPERATOR
’S MANUAL
with Maintenance Information
Maintenance
50
Checklist D Procedures
D-1
Check the Scissor Arm Wear Pads
Dingli specifications require that this procedure
be performed every 1000 hours or annually,
whichever comes first.
Maintaining the scissor arm wear pads in good
condition is essential to safe machine
operation. Continued use of worn out wear
pads may result in component damage and
unsafe operating conditions.
1 Measure the thickness of each chassis
wear pad at the steer end of the machine.
⊙
Result: The measurement is 8 mm or more.
Proceed to step 2.
¤
Result: The measurement is less than 8mm.
Replace both wear pads.
2 Measure the thickness of each chassis
wear pad at the non-steer end of the
machine.
⊙
Result: The measurement is 8mm or more.
Proceed to step 3.
¤
Result: The measurement is less than 8mm.
Replace both wear pads.
3 Measure the thickness of each platform
scissor arm wear pad at the steer end of
the machine.
⊙
Result: The measurement is 8 mm or more.
Proceed to step 4.
¤
Result: The measurement is less than 8
mm. Replace both wear pads.
4 Measure the thickness of each platform
scissor arm wear pad at the non-steer end
of the machine.
⊙
Result: The measurement is 8 mm or more.
¤
Result: The measurement is less than 5 /16
inch / 8 mm. Replace both wear pads.
D-2
Check the Free-wheel Configuration
Dingli specifications require that this procedure
be performed every 1000 hours or annually,
whichever comes first.
Proper use of the free-wheel configuration is
essential to safe machine operation. The
free-wheel configuration is used primarily for
towing. A machine configured to free-wheel
without operator knowledge may cause death
or serious injury and property damage.
Collision hazard. Select a
work site that is firm and level.
Component damage hazard.
If the machine must be towed, do not exceed
6.1km/h.
1 Chock the wheels at the steer end of the
machine.
2 Center a lifting jack of ample capacity
(20,000 lbs / 10,000 kg) under the drive
chassis between the wheels at the
non-steer end of the machine.
3 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.
Disengage Position
Engage Position
4 Disengage the drive hubs by turning over
the drive hub disconnect caps on each
wheel hub at the non-steer end.