ROOF AS 1110126 - 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 g01124630
Oil filter cover (3) is located on top of the hydraulic tank. Two oil filters and a screen are located under the oil filter cover. The hydraulic tank is located in front of the right tractor wheel.
Park the machine on level ground. Apply the parking brake.
Lower the bowl to the ground. Shut off the engine.
Clean hydraulic oil filler cap (1) . The hydraulic oil filler cap is located on top of the hydraulic tank.
The hydraulic oil filler cap is a locking cap. If a padlock is on the cap, remove the padlock. Raise lever (2) in order to engage the lug.
Turn the hydraulic oil filler cap counterclockwise in order to remove the cap. Slowly remove the cap in order to relieve pressure in the hydraulic tank. Replace the cap after you have relieved pressure in the hydraulic tank.
Clean oil filter cover (3) . Remove four bolts (4) that hold the oil filter cover in place.
Remove the two filters. Discard the filters properly.
Remove the screen.
Wash the screen in clean, nonflammable solvent. Inspect the screen for damage. Replace the screen if the screen is damaged.
Install the screen. Install two new filters.
Inspect the O-ring seal for the oil filter cover. Replace the O-ring seal if the O-ring is damaged.
Install the oil filter cover.
Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check" for further information.