ELBOW AS 3218657 - Caterpillar

Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.
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Remove the access cover that is located below the swing drives.
Illustration 2 g06192018Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information that pertains to Containing Fluid Spillage.
Remove drain hose (3) from holder (1) on the upper frame. Face the end of the hose toward the container.
Loosen drain valve (2). Drain the oil into a suitable container.Note: Drained fluids should always be disposed of according to local regulations.
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Tighten the drain valve. Return the drain hose to holder (1). Make sure that the end of the hose is facing upward.
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Remove dipstick (4).
Add the specified quantity of oil through the dipstick tube. See Operation and Maintenance, "Capacities (Refill)".
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Maintain the oil level between the "ADD" and "FULL" marks on the dipstick.
Check the oil that has been drained for metal chips or metal particles. Consult your Cat dealer if any metal chips or metal particles are found.
Drained materials should always be disposed of according to local regulations.