Yuchai YC135, Operation And Maintenance Manual

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19.4 MAINTENANCE EVERY 200 HOURS
The maintenances scheduled every 10, 50 and 100 hours must be done
together with maintenances every 200 hours.
19.4.1. Replacing oil engine and oil filter cartridge
P
RECAUTION WITH PARTS AT HIGH TEMPERATURE
When the engine run, the oil is at high temperature, so wait
for the temperature cool down before operate.
What prepare:
•
a wrench for engine oil cartridge filter.
•
a pan to collect drained oil.
1. Put the pan under the drain plug below the oil sump.
2. Unscrew the drain plug slowly, to avoid that oil drop on you, the wait for oil
draining.
3. Remove the top and the gasket-tight.
4. Check the drained oil and if there are excessive metal particles or foreign
material, please contact YUCHAI ENGINEERING MACHINERY CO. LTD.
5. Put on the gasket-tight then screw the drain plug.
6. Using a filter wrench, turn filter cartridge (1) in anticlockwise. If this
operation is carried out immediately after stopping the engine a large
amount of oil will come out, so wait for 10 minutes before starting the
operation.
7.
1
3
2