PLATE AS 1431935 - Caterpillar

Cab Air System
Clean Filters
Air Conditioner and Cab Air Filters
Clean the filter element when a reduction of air circulation in the cab is noticed. 1. Loosen the door retaining screw and open the door. Remove the wing nut from each filter element.2. Clean the elements. See topic, "Cleaning Air Cleaner Elements," which is located in the "When Required" section, under "Engine Air Intake."3. Install the clean elements. Close door and tighten retaining screw. 1. Loosen the retaining screws, remove the cover and filter elements.2. Wash the filter elements in a nonsudsing detergent. Rinse the elements in clean water. Let the elements air dry. 3. Install the clean filter and cover. Tighten the retaining screws. When rips or tears are noticed in the filter elements, or a reduction of air circulation is noticed in the cab after cleaning filter, install a new element.Centrally Located Fittings
The machine is lubricated at three central locations. A block of seven fittings is located behind each front strut and a block of thirteen fittings is located on the rear differential housing.If any of the remote lines become damaged, install fittings and lubricate the item at the fittings until the line can be replaced.Front Strut and Steering Linkage
Lubricate seven fittings on the left side of the machine. Lubricate seven fittings on the right side of the machine.Rear Differential Housing
Lubricate thirteen fittings.Automatic Lubricator - If Equipped
Fill Reservoir
Loosen the nuts on the cover and remove the cover. Fill the reservoir.The lubrication can be replenished either by force feeding through an existing fitting on the tank cover or with a paddle. The lubricator holds 27 Kg (60 lbs) of lubricant when empty.