Every 2000 Hours - Takeuchi TB014 Operator's Manual

MAINTENANCE

Every 2000 Hours

Replacing the Hydraulic Oil and
Cleaning the Suction Strainer
WARNING
¡ ¡ ¡ ¡ ¡ Stop the engine and allow the machine
to cool down before performing
maintenance.
• The engine, hydraulic lines and many
other parts of the machine are hot
directly after the engine is stopped.
Touching these parts will cause
burns.
• The hydraulic fluid is also hot and
under high pressure.
Be careful when loosening caps and
plugs. Working on the machine under
these conditions could result in
burns or injuries due to the hot oil
spurting out.
¡ ¡ ¡ ¡ ¡ Oil may spurt out if caps or filters are
removed or pipes disconnected before
releasing the pressure in the hydraulic
system.
• Gradually loosen the vent plug to
relieve tank pressure.
• When removing plugs or screws or
disconnecting hoses, stand to the
side and loosen slowly to gradually
release the internal pressure before
removing.
1. Slew 45° counterclockwise and set the
machine to the hydraulic oil level
inspection posture.
Refer to page 110 "Inspecting the
Hydraulic Oil Level and Replenishing".
2. Set the left safety lock lever to the locked
position.
8
1
3. Loosen the bolt and remove the cover (8).
(For cab models)
4. Slowly turn the vent plug (1) to relieve tank
pressure, then remove.
5. Open the maintenance cover.
6. Remove the four bolts from the cover (2).
7. Remove the adapter (9), then remove the
cover (2).
1
2
3
5
6
8. Remove the return filter (3).
9. Place a pan for catching the spent oil
under the drain plug (5).
10. Loosen the drain plug (5) and drain the
hydraulic oil.
11. Loosen the hose clip (10).
12. Remove the bolt, then remove the flange
(6).
127
4
C4G011
1
9
2
C4G014
2
9
8
4
7
6
10
C4G036
3