Takeuchi TB1160W User Manual

5-68
MAINTENANCE
EVERY 4000 HOURS
• Emergency shut-off valve
1. Place a pan under the plugs (A) or hose
(B) to catch the waste oil.
2. Start the engine and run it at low idle.
3. Fully lower the safety lock lever to the
unlock position.
Boom
4. Loosen the plugs (A / PIL) slowly.
5. Slowly move the right operating lever fore
and aft a little until there are no more air
bubbles coming out of the plug hole (A).
6. Tighten the plugs (A).
Second boom
Arm
4. Loosen the hose (B) slowly.
5. Slowly move the right operating lever fore
and aft a little until there are no more air
bubbles coming out of the hose (B)
connecting part.
6. Tighten the hose (B).
• Slew motor and cylinders
1. Start the engine, let it run at a low-idling
speed for 10 minutes.
2. Maintain the engine at low idle, then
extend and retract each cylinder 4 or 5
times, without letting them reach the
stroke end.
3. Slew slowly left and right several times.
4. Run the engine at high speed, then extend
and retract each cylinder 4 or 5 times,
without letting them reach the stroke end.
5. Slew left and right several times.
6. Return the engine speed to low idle, then
extend and retract each cylinder 4 or 5
times to the stroke end.

Takeuchi TB1160W Specifications

General

Brand	Takeuchi
Model	TB1160W
Category	Excavators
Language	English