HOSE 2860607 - Caterpillar

Start By:a. Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect" for the machine that is being serviced.b. Remove the transmission cover plate. Refer to Disassembly and Assembly, "Cover Plate (Transmission) - Remove" for the machine that is being serviced. Put identification marks on all lines, on all hoses, on all wires and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This will help prevent fluid loss and this will help to prevent contaminants from entering the system.1. Drain the oil from the hydraulic tank into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the machine that is being serviced. The capacity of the hydraulic tank is 230 L (60.8 US gal) 2. Disconnect hoses (1), (2) and (4) from torque converter and brake pump (5). Remove the O-ring seals from the hoses.3. Remove tube (3) from the pump and remove the O-ring seal from the tube.
Typical Example4. Install Tooling (A) on torque converter and brake pump (5), as shown. Attach a hoist and a suitable lifting sling to Tooling (A).5. Remove bolts (7) that hold the pump to the torque converter. Install two3/8inch - 16 NC Forcing Screws (6) in pump (5). Tighten the forcing screws evenly and remove the pump and gasket. The weight of the torque converter and brake pump is 38 kg (84 lb).