RAIL AS 2054763 - Caterpillar

Start By:a. remove engine enclosureb. remove hood If the bulldozer blade is installed on the machine, disconnect the bulldozer lift cylinders from the trunnion of the bulldozer blade. Make sure the rods of the bulldozer lift cylinders are retracted. If the bulldozer blade is installed on the machine, both door assemblies on the front of the radiator guard can not be opened after the radiator guard is tilted. Remove both door assemblies before the radiator guard is tilted. Weight of each door assembly is 91 Kg (203 lb). 1. Remove the coolant from the engine radiator. See the Maintenance Guide.2. Fasten Tool (A) and a hoist to front plate (1). Remove bolts (2) and remove front plate (1). Do the same for the other plate. 3. Disconnect fitting (3). Loosen hose clamps (4) and remove hose (5) from the upper radiator elbow. 4. Loosen hose clamps (7) and slide hose (6) back toward the engine. 5. Disconnect air conditioning lines from clamps (8). Remove bolts (9) and plates (10) from each side of the radiator guard. Loosen hose clamp (11) and remove hose (12) from the breather. 6. Fasten Tooling (B) and a hoist to the radiator guard. 7. Install Tooling (C) as shown, and pull the pins on each side of the radiator guard. 8. Tilt the radiator guard forward. Install Tool (D) and the pins that were removed earlier to hold radiator guard (11) in place. For tilting the radiator backward, reverse the procedures of Steps 1 through 8.End By:a. install hoodb. install engine enclosure