Table of Contents
Advertisement
Preparations for Inspection and Maintenance
WARNING: If ride control switch (3) (option) is in the
AUTO position, the lift arm may unexpectedly rise.
To avoid an accident due to unexpected movement
of the lift arm and bucket, always turn ride control
switch (3) OFF before beginning the inspection and/or
maintenance of the machine.
CAUTION: If the machine is unexpectedly moved,
a serious accident may result. Be sure to apply the
parking brake when parking the machine.
Unless specified otherwise, park the machine by following the
procedures below before beginning the inspection and/or
maintenance work.
1. Park the machine on a solid level surface.
2. Lower the working tools such as the bucket level to the
ground.
3. Turn ride control switch (3) OFF.
4. Place forward / reverse lever (4) and forward/reverse
switch to neutral and place neutral lever lock (6) to lock
( ) position.
5. Apply the parking brake (Turn parking brake (5) ON.)
6. Chock the tires.
7. Run the engine at low idle speed for a few minutes to
cool the engine. Turn key switch (7) OFF to stop the
engine. Again, turn key switch (7) ON and place control
lever lock switch (2) to the unlock ( ) position. Fully
operate the lift arm and bucket control levers (1, 8) 3 to
4 strokes to release residual pressure in the hydraulic
system.
In case inspection and/or maintenance must be
performed with the engine running, use a signal person.
8. Be sure to place control lever lock switch (2) to the lock
( ) position.
9. Turn key switch (7) OFF and remove the key.
10. Start working only after putting an "UNDER INSPECTION/
MAINTENANCE" tag in a highly visible place such as on
the cab door or the control lever.
MAINTENANCE
8
4
7-7
1
2
3
5
6
5
ON
OFF
MNEC-07-001
7
MNDB-01-001
MNEC-01-058-KC
Advertisement
Table of Contents
