EDGE-BASE 4677774 - Caterpillar

Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Operate the engine in order to warm the oil. Park the machine on level ground. Lower all attachments to the ground. Apply slight downward pressure.Engage the parking brake switch. Stop the engine.
Illustration 1 g03536213
Remove the transmission oil drain plug. Use a 4C-8563 Drain Adapter to open the internal drain valve. Drain the oil into a suitable container.
Remove the drain adapter. Clean the transmission oil drain plug and install the transmission oil drain plug.
Change the filter element. See Operation and Maintenance Manual, "Transmission Oil Filter - Replace".
Clean the transmission magnetic screen. See Operation and Maintenance Manual, "Transmission Magnetic Screen - Clean".
Illustration 2 g02414379
Some components are removed for clarity.
Open the access door for transmission oil filler cap (2) . The access door is on the left side of the machine.
Remove the transmission oil filler cap.
Add oil. Maintain the oil level to the "FULL" mark on the dipstick (3) .Note: To determine the correct amount of oil, see Operation and Maintenance Manual, "Capacities (Refill)".
Clean the transmission oil filler cap (2) and install the transmission oil filler cap.
Unscrew the transmission breather (1) and remove the transmission breather.
Wash the transmission breather (1) in a clean nonflammable solvent.
Install the transmission breather.