Yuchai YC135, Руководство по эксплуатации и обслуживанию, Страница: 168 / 183

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19.6.3. Replacing the travel motor gear oil
P
RECAUTION WITH OIL AT HIGH TEMPERATURE
After the machine operated, hydraulic oil is at high
temperature, so wait for temperature cool down.
What prepare:
•
a hexagonal wrench.
•
a pan to collect drained oil.
1. Park the machine on a level and solid ground, also keep the sprocket
down.
2. Put a container (pan) under the drain plug (1).
3. Using the hexagonal wrench remove the top (1
and 2) and drain the oil.
4. Close the drain plug (1) fill until the oil flows out
from level hole (2).
5. Screw the plugs (1) e (2).
19.6.4. Replacing swing system oil
What prepare:
•
a hexagonal wrench.
•
a pan to collect drained oil.
1. Put a container (pan) under the machine.
2. Unscrew the drain plug, and wait until the tank is
empty, then fasten the drain plug.
3. Remove the top and add the oil through the
filling hole (1) until it flows out from level plug
hole (2).
4. Fasten both top.
19.6.5. Check the engine valves clearance, adjusting them
To inspect and adjust the engine valves, ask to
YUCHAI ENGINEERING
MACHINERY CO. LTD. which has got special tools and know-how to repair
the machine.