HOSE AS 3904563 - Caterpillar

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00359452
Remove the transmission drain plug and drain the oil into a suitable container.
Change the filter element. Refer to the Operation and Maintenance Manual, "Transmission Oil Filter - Replace".
Clean the drain plug and install the drain plug.
Illustration 2 g00359453
Remove the bottom guard. Remove the transmission oil pump suction cover and the screen that is located at the front of the gear case.
Wash the screen in clean, nonflammable solvent.
Install the screen, the cover, and the bottom guard.
Open the access door for the oil filler cap on the left side of the machine.
Illustration 3 g00355917
Remove oil filler cap (1) .Refer to the Operation and Maintenance Manual, "Lubricant Viscosities" for the type of oil.Refer to the Operation and Maintenance Manual, "Capacities (Refill)" for the capacity.
Maintain the oil level to the "FULL" mark on dipstick (2) .
Clean the oil filler cap and install the cap.
Unscrew and remove the breather on the filler tube. Wash the breather in clean, nonflammable solvent.
Install the breather. Close the access door.