OPERATOR’S MANUAL
with Maintenance Information
Maintenance
72
7 Lower the platform until the safety arm
rests securely on the link. Keep clear of
the safety arm when lowering the platform.
Crushing hazard. Keep
hands clear of the safety arm when lowering
the platform.
8 Inspect the center chassis area and
scissor arms for burnt, chafed and pinched
cables.
9 Inspect the following areas for burnt,
chafed, corroded, pinched and loose
wires:
•
Scissor arms
•
ECU to platform controls
•
Power to platform wiring
10 Inspect for a liberal coating of dielectric
grease in the following locations:
•
Between the ECU and platform controls
•
All wire harness connectors Level sensor
11 Raise the platform and return the safety
arm to the stowed position.
12 Lower the platform to the stowed position
and turn the machine off.
B-3
Inspect the Tires and Wheels
(including castle nut torque)
DINGLI requires that this procedure be
performed every 250 hours or quarterly,
whichever comes first.
Maintaining the tires and wheels in good
condition is essential to safe operation and
good performance. Tire and/or wheel failure
could result in a machine tip-over. Component
damage may also result if problems are not
discovered and repaired in a timely fashion.
1 Check the tire surface and sidewalls for
cuts, cracks, punctures and unusual wear.
2 Check each wheel for damage, bends and
cracks.
For HD model machine
3 Remove the cotter pin and check each
castle nut for proper torque.
Note: Always replace the cotter pin with a new
one when removing the castle nut or when
checking the torque of the castle nut.
4 Install a new cotter pin. Bend the cotter pin
to lock it in place.
Castle nut torque, dry
406.7Nm
Castle nut torque, lubricated
305Nm
For DC model machine
3 Check each bolt for proper torque.
Bolt torque, dry
88Nm
Bolt torque, lubricated
66Nm
