SENSOR GP-TEMPERATURE 1770071 - Caterpillar

Remove & Install Raw Water Pump
FLUID SPILLAGE CONTAINMENT Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. 1. Drain the expansion tank into a suitable container for storage or disposal.2. Loosen clamp (1), and remove tube assembly (2). Loosen the clamp, and remove tube assembly (4).3. Disconnect oil line (3) from the raw water pump.4. Remove bolts (5) and the raw water pump. Remove the gasket.5. Put the gasket and raw water pump in position, and install bolts (5) that hold it.6. Connect oil line (3) to the raw water pump.7. Install the gaskets and tube assemblies (2) and (4). Tighten the clamps that hold the hoses to the tube assemblies.Disassemble Raw Water Pump
Start By:a. remove raw water pump FLUID SPILLAGE CONTAINMENT Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. 1. Make a separation between the bearing housing (4) and pump body (3) after removing bolts (2). 2. Remove the shaft (5) and bearing from the housing after removing the snap ring (6). 3. Remove the snap ring (8), and remove the bearing (7). Remove the lip seal from the bearing housing. 4. Remove the end cover from the pump body. Remove the cam screw (1). Remove cam (9) from the pump body. Remove the impeller (10) and spline seal from the body. Remove the wear plate and the seal assembly from the pump body.Assemble Raw Water Pump
1. Install bearing on shaft. Install the snap ring that holds it. 2. Install seal in bearing housing with Tool (A). The lip of the seal must be toward the bearing. 3. Put the shaft and bearing in position in the housing, and install the snap ring (7).4. Install the ceramic ring (11) and rubber seal (5) as follows: a. Put water on the ceramic ring, rubber cup and bore of the pump body.b. Install the rubber seal in the pump body.c. Install ceramic ring (finger pressure only) inside of the rubber cap with the shiny surface toward the impeller end of the pump body.5. Install wear plate (3) in body. Install cam (1) in body, and install the cam screw (2).6. Install slinger (6) on shaft. Put the pump housing in position on the bearing housing, and install the bolts that hold them together.7. Install remainder of