Yuchai YC135, Operation And Maintenance Manual

Page: 151 / 183

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19.3 MAINTENANCE EVERY 100 HOURS
The maintenances scheduled every 10 and 50 hours must be done
together with maintenances every 100 hours.
19.3.1. Cleaning fuel filter and water separator
What prepare:
•
a pan to collect drained fuel;
•
a wrench for hexagonal nuts.
1. Put the pan under the drain plug (3) which is under
the tank.
2. Open the plug and drain dust and water
accumulated in tank bottom.
3. When clean fuel start to drain, close the plug (3).
4. Remove the top (1) and the filter on the refuelling
muff (2).
5. Clean the filter (2) and put it on again.
6. Check the fuel level in the pipe gauge, and if is
necessary rueful.
7. Close the top (1).
P
RECAUTIONS WITH FUEL HANDLING
Be careful to prevent fuel drop on you.