Takeuchi TB1160W User Manual

5-66
MAINTENANCE
EVERY 4000 HOURS
REPLACING THE HYDRAULIC OIL AND
CLEANING THE SUCTION STRAINER
• Stop the engine and allow each part of
the machine to cool down before
performing maintenance.
· The engine, the hydraulic system and
many other parts of the machine are
hot immediately after the engine is
stopped. Touching these parts will
cause burns.
· The hydraulic oil is also hot and under
high pressure.
Be careful not to touch the hydraulic
oil when loosening the cap or plug.
Working on the machine under these
conditions could result in burns or
injuries due to the hot oil spurting out.
• Before performing maintenance on the
top of the machine, clean the place you
will work on and observe the following
to prevent falling.
· Do not spill oil or grease.
· Do not leave tools scattered around.
· Watch your step when walking.
• Never jump down from the machine.
Use the steps and handrails when
climbing up and down the machine, and
always support your body at three
points with your hands and feet.
• Oil may spurt out if caps or filters are
removed or pipes are disconnected
before releasing the pressure in the
hydraulic system.
· Press the air breather button to relieve
the internal pressure from the tank.
· When removing plugs or screws, or
when disconnecting hoses, stand to
the side and loosen them slowly to
gradually release the internal pressure
before removing.
EVERY 4000 HOURS
1. Slew 45° clockwise and set the machine
to the hydraulic oil level inspection
posture.
Refer to “Inspecting the hydraulic oil tank
level and replenishing” on page 5-24.
2. Press the button (2) to relieve the internal
pressure from the tank.
3. Replace the air breather filter (A).
Refer to “Replacing the air breather filter”
on page 5-60.
4. Remove the plug (3).
5. Loosen the bolts and remove the flange
(4).
6. Remove the return filter (5).
7. Loosen the bolts and remove the under
cover (6).
8. Place a pan under the plug (7) to catch
the waste oil.
9. Loosen the drain plug (7) and drain the
hydraulic oil.
10. Loosen the bolts and remove the flange
(8).
11. Remove the suction strainer (9) and
clean it.
12. Clean the inside of the hydraulic oil tank.
13. Install the suction strainer (9) on the tank
and then install the flange (8).
14. Install the new return filter (5) and the
flange (4) on the tank.

Takeuchi TB1160W Specifications

General

Brand	Takeuchi
Model	TB1160W
Category	Excavators
Language	English