DOOR AS-HOOD 1988945 - 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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.
Procedure for the Tractor
Illustration 1 g02159994
(1) Drain plug for brake coolingDrain plug (1) is located under the transmission of the tractor.
Engage the parking brake. Stop the engine.
Clean the area around drain plug (1).
Remove drain plug (1). Drain the oil into a suitable container.
Clean drain plug (1). Install drain plug (1).
Illustration 2 g02159995
(2) Filler tube
(3) Oil level gaugeNote: Filler tube (2) is on the left-hand side of the tractor.
Clean the area around filler tube (2). Remove the cap.
Fill the brake cooling reservoir with oil through the filler tube. Fill the brake cooling reservoir to the "FULL" mark on the oil level gauge (3). Refer to Operation and Maintenance Manual, "Capacities (Refill)" and Operation and Maintenance Manual, "Lubricant Viscosities" for further information.
Clean the filler cap. Install the filler cap.Procedure for the Scraper
Illustration 3 g06116500
(4) Drain valve
Illustration 4 g02847780
(5) Filler tube
(6) Oil level sight gaugeDrain valve (4) is on the back of the right rear wheel of the machine.
Engage the parking brake. Stop the engine.
Clean the area around drain valve (4).
Open drain valve (4). Drain the oil into a suitable container.Note: Filler tube (5) is on the right-hand side of the scraper .
Clean the area around filler tube (5). Remove the cap.
Fill the brake cooling tank with oil through the filler tube. Fill the brake cooling tank to the "MAX" mark on the oil level sight gauge (6). Refer to Operation and Maintenance Manual, "Capacities (Refill)" and Operation and Maintenance Manual, "Lubricant Viscosities" for further information.
Clean the filler cap. Install the filler cap.
Illustration 5 g06116503
View of the rear of the scraper arrangement
(4) Bleeder capNote: If oil is coming out of the filler tube after changing the brake cooling oil, the brake cooling oil system may require bleeding. Refer to Illustration 5 for the location of bleeder cap (7).
Remove bleeder cap (7) from each side and allow any trapped air to escape.
Install bleeder caps (7). Check the oil level in the brake cooling oil tank and fill the brake cooling oil tank to the "Max" mark on the oil level sight gauge (6).