993K Wheel Loader Caterpillar

Hydraulic System Oil Filter (Steering Oil Cooler) (Steering Pilot) - Replace

Usage:

993K Z9K

Press the button on the breaker relief valve in order to relieve any hydraulic tank pressure.

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The steering system oil filter is located inside the large access door on the cab platform behind the cab. Open the access door.

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Remove the hydraulic filter and dispose of the filter properly. Make sure that the old filter seal is removed from the filter base.

Apply a thin coat of oil to the seal on the new filter.

Install a new hydraulic filter hand tight until the seal of the filter contacts the base. Note the position of the index marks on the filter in relation to a fixed point on the filter base.

Note: There are rotation index marks on the hydraulic filter that are spaced 90 degrees or 1/4 of a turn away from each other. When you tighten the filter, use the rotation index marks as a guide.

Tighten the filter according to the instructions that are printed on the filter. Use the index marks as a guide. For non-Caterpillar filters, use the instructions that are provided with the filter.

Note: You may need to use a Caterpillar strap wrench, or another suitable tool, in order to turn the filter to the amount that is required for final installation. Make sure that the installation tool does not damage the filter.

Close the access door.

Caterpillar Information System:

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