PRINTED IN U.S.A. 51 913218/CP0307
Lockout Tests
To test the transmission and joystick control lockout
logic:
1. Shift transmission into “F” (Forward) and increase
the engine speed slightly.
z The transmission should remain de-clutched,
allowing the engine to increase speed easily.
z Return the transmission selector to “N”
(Neutral) after the check.
2. Have an assistant move the remote shutdown
switch to “Dis-engaged.”
z The hydraulic joystick should now be disabled,
so that boom raise/lower and extend/retract will
no longer function.
z Have the assistant move the remote shutdown
switch to “Engaged” after the check.
3. Tilt the frame to the right slightly more than two
degrees.
z The hydraulic joystick should now be disabled
so that boom raise/lower and extend/retract no
longer function.
z Repeat the procedure with the frame tilted to
the left.
z Return the frame to a level position after the
checks.
De-activation Tests
To test the PWP System de-activation logic:
1. Turn the key switch to “OFF” and wait for the
engine to stop. Then turn the key switch back to
“ON.”
z The PWP switch lamp and the parking brake
switch lamp should both be illuminated.
2. Turn the key switch “OFF” and then turn the PWP
rocker switch to “OFF.” Turn the key switch back
“ON.”
z The PWP switch lamp should be flashing and
the parking brake switch lamp should be on
continuously.
3. Start the engine and apply the service brakes.
z The PWP switch lamp and the parking brake
switch lamp should go off after approximately
three seconds of brake pedal application.
If PWP System fails to perform properly, troubleshoot
using the chart on page 56. Contact your dealer for ser-
vice information and parts.
Refer to the Lubrication chapter of this manual for
weekly grease fitting locations and other related
details.
CHECKING FUEL FILTER
NOTE: The fuel filter will require occasional
replacement to maintain a clean and adequate
fuel flow for maximum engine horsepower. The
frequency of filter replacement will be determined
by the cleanliness of available fuel, the care used
in storing fuel supplies and the operating condi-
tions in which the machine is used.
Small amounts of water can be drained from the fuel
filter. The drain plug should be removed weekly to
drain off water accumulation until clear fuel is flowing
from the outlet.
A drain plug is also provided in the bottom of the fuel
tank for removing condensation and other foreign
materials. Open the plug and allow water and fuel to
drain into a container until only clear fuel is flowing
from the tank.
The following initial oil and filter changes should be
made at 100 hours on a new machine. Thereafter these
changes should be made at the regular maintenance
schedule listed below. Refer to those schedules for the
necessary procedures.
Engine Oil and Filter (250 Hours)
Transmission Oil and Filter (1000 Hours)
Hydraulic Return Filter Element (1000 Hours)
NOTE: Perform all other service requirements
up to this point, as well as the following:
CHECKING AXLE OIL LEVELS
Differential
NOTE: The Telescopic Handler should be on a
level surface for this procedure.
Service Every 50 Hours or Weekly
Service Every 250 Hours or Quarterly
100 Hours (New Machine Only)
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