Takeuchi TB23R, Руководство оператора

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130
MAINTENANCE
Replacing the Bucket
WARNING
�
Before performing maintenance or
repairs under the machine, set all
working equipment against the ground
or in the lowermost position.
�
If maintenance must be performed
with the engine running, always work
as a two-person team with one person
sitting in the operator’s seat while the
other works on the machine.
• When performing maintenance, be
sure to keep your body and clothing
away from moving parts.
�
Wear required appropriate equipment
such as safety glasses and filter
mask when using hammers, as metal
fragments or other objects can fly and
cause serious personal injury.
�
When lining up the pin holes, always
do so by sight. Your finger may be cut
off if you stick it into the hole.
Removal
1. Ground the bucket as shown on the
diagram above in a stable position.
Supplement:
When removing pins, set the
bucket so that it is just gently against the
ground. If it is strongly against the ground,
the resistance will be great and it will be
difficult to remove the pin.
When Required
E4G048
2. Set the safety lock lever to the locked
position and stop the engine.
3. Remove the bolt (1).
4. Hammer pin (2) out of the bucket.
5. Remove the bucket.
Inspect the pin seal (3) and replace it
if it is deformed or damaged. (See next
page.)
Installation
1. Set the bucket’s O-ring (4) as shown on
the diagram.
2. Line up pin hole (A) in the bucket with the
pin hole in the arm (5), and install the pin
(2).
E4G052
5
4
3
1
2
E4G053
4
E4G054
6
B
A
5