REPAIR KIT-SEAL 8U1300 - Caterpillar

Drain the Swing Drives
Illustration 1 g01137435
This swing drive is located next to the cab under the boom.
Remove drain hose (1) from the frame. Face the end of the hose toward the container.Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information that pertains to containing fluid spillage.
Loosen the drain valve (2). Drain the oil into a suitable container.Note: Dispose of drained fluids according to local regulations.
Tighten the drain valve.
Return the end of the drain hose to the frame. Make sure that the end of the hose is facing upward.
Illustration 2 g01137433
Remove the access cover that is located under the machine, near the swing gear.
Illustration 3 g01137436
Pull out the end of the drain hose (1) from the upper frame. Face the end of the hose toward the container.Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information that pertains to containing fluid spillage.
Reach through the access hole and open the drain valve (2). Drain the oil into a suitable container.Note: Dispose of drained fluids according to local regulations.
Tighten the drain valve.
Return the end of the drain hose to the upper frame. Make sure that the end of the hose is facing upward.
Install the access cover.Refill the Swing Drives
Note: Perform this procedure for each swing drive.
Illustration 4 g01137327
Illustration 5 g01137328
Remove the dipstick.
Add the specified quantity of oil through the dipstick tube. See Operation and Maintenance, "Capacities (Refill)".
Illustration 6 g01137329
Make sure that the oil level is maintained below the "H" mark on the dipstick.
Check the oil that has been drained for metal chips or metal particles. Consult your Caterpillar dealer if any metal chips or metal particles are found.Note: Dispose of drained materials according to local regulations.