Prepare Machine For Inspection/Maintenance - Hitachi ZX27U-2 Operator's Manual

Hydraulic excavator zaxis series
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PREPARE MACHINE FOR
INSPECTION/MAINTENANCE
Before performing inspection/maintenance of the machine,
park the machine as described below unless otherwise
specified.
1. Park the machine on a solid level surface.
2. Lower the working tools such as the bucket and/or
blade to the ground.
3. Turn the auto-idle switch OFF. (Except ZX27U
4. Run the engine at slow idle speed without load for
approx. 5 minutes to cool down the engine.
5. Turn the key switch OFF. Remove the key from the
switch. If inspection/maintenance must be performed
with the engine running, be sure to place a lookout to
prevent the machine from being operated mistakenly
by other personnel.
6. Be sure to place pilot control shut-off lever (1) in the
LOCK position.
7. Attach an "UNDER INSPECTION/MAINTENANCE"
tag to a visible place such as the cab door or one of
the control levers.
MAINTENANCE
)
-2
7-2
M1M7-05-024
1
M1M7-03-001

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This manual is also suitable for:

Zx30u-2Zx35u-2Zx40u-2Zx50u-2

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