Terex TL120 Operating Instructions Manual page 73

• Screw the oil drain hose onto the oil-change
valve (34/3).
• Remove the oil drain hose and screw the
protective cap onto the valve (34/3).
• Close the service opening with the cover.
• Replace the engine oil filter (34/4) (
• Top up engine oil to the "MAX" mark on the oil
dipstick using the filling hole (34/2) (34/1).
Machine damage
due to excess oil.
Observe the permissible filling level of the
engine oil pan and avoid overfilling. Excess
oil may enter the crankcase breathing and
lead to engine-speed control faults.
• Start the engine and run at low idle speed for
approx. 2 min.
• Switch off the engine.
• Check the oil level and top up oil if required.
Operating Instructions Wheel Loader TL120
7.8.2, 74).
Fig. 34 Engine oil
Care and Maintenance 7
2
1
4
3
73