550, 570 and 580 Wheel Harvesters Caterpillar

Illustration 1	g00861270

The drain valve is under the machine near the articulation of the machine.

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Illustration 2	g00596044
Typical Example

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Illustration 3	g00861272
Typical Example

1. Raise the machine and place suitable cribbing and/or jack stands under the machine. Lower the machine onto the cribbing and/or the jack stands.

2. Remove bolt (1) .

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Illustration 4	g00819141

3. Pull out pin (2) and remove access plate (3) .

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Illustration 5	g00819195

4. Remove cap (4) and open drain valve (5). Allow the water and the sediment to drain into a suitable container.

5. Close drain valve (5) and install cap (4) .

6. Install access plate (3) and pin (2) .

7. Install bolt (1) .

8. Raise the machine and remove the cribbing and/or the jack stands.