Doosan D55C-9 - Maintenance Information

Safety Section
-14-
Lift Truck Parking
When leaving the operator station, park the lift truck in
authorized areas only. Do not block traffic.
 Park the lift truck on level ground, lowering the fork
and tilting the mast forward until the fork tips touch
the floor.
 Move the direction control lever to NEUTRAL.
 Engage the parking brake.
 Turn the key switch off and remove the key.
 Turn the disconnect switch to OFF and remove the
key (if equipped).
 Block the drive wheels when parking on an incline.
WARNING
Do operate the disconnecting switch after 30
seconds from start key-off. (if equipped)
Otherwise Engine Control Unit (ECU) can be
damaged.
Maintenance Information
Perform all maintenance unless otherwise specified as
follows ;
 Park the lift truck in authorized areas only.
 Park the lift truck on level ground, lowering the fork
and tilting the mast forward until the fork tips touch
the floor.
 Place the transmission controls in neutral.
 Engage the parking brake.
 Stop the engine.
 Remove the start switch key and turn the disconnect
switch OFF (if equipped).
 Block the drive wheels when parking on an incline.
Pressure Air
Pressure air can cause personal injury. When using
pressure air for cleaning, wear a protective face shield,
protective clothing and protective shoes.
The maximum air pressure must be below 205 kPa (30
psi) for cleaning purposes.
Fluid Penetration
Always use a board or cardboard when checking for a
leak. Escaping fluid under pressure, even a pinhole size
leak, can penetrate body tissue, causing serious injury,
and possible death. If fluid is injected into your skin, it
must be treated by a doctor familiar with this type of injury
immediately.
Crushing or Cutting Prevention
Support equipment and attachments properly when
working beneath them. Do not depend on hydraulic
cylinders to hold it up. Any attachment can fall if a control
is moved, or if a hydraulic line breaks.
Never attempt adjustments while the lift truck is moving
or the engine is running unless otherwise specified.
Where there are attachment linkages, the clearance in
the linkage area will increase or decrease with movement
of the attachment.
Stay clear of all rotating and moving parts.
Keep objects away from moving fan blades.
They will throw or cut any object or tool that falls or is
pushed into them.
Do not use a kinked or frayed wire rope cable. Wear
gloves when handling the wire rope cable.