DASH 3877047 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-1275     Lockwire (1)     1    
314-8478 Lockwire Tool     1    
( 1 ) Cut the lockwire to a length 200.0 mm (7.87 inch).Start By:
Perform the electrical shutdown and voltage discharge procedure.
The Power Train Electric Drive System and the Accessory Power System will contain hazardous voltage levels during machine operation and for a period of time after machine shutdown.Do not remove any covers that will expose energized electrical components while the engine is operating. Do not remove any covers that will expose the energized electrical components while the components remain energized following an engine shutdown.Do not perform any type of electrical maintenance on the orange hazardous voltage conductors, the power train components or the accessory power system components while the engine is operating.Do not perform any type of electrical maintenance on the orange hazardous voltage conductors, the power train components or the accessory power system components while the components remain energized following an engine shutdown.Always perform the safe shutdown and de-energizing procedure before performing electrical service on the Power Train Electric Drive System or the Accessory Power System.Failure to follow these instructions could result in personal injury or death.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove cooling system pressure cap slowly to relieve pressure only when engine is stopped and cooling system pressure cap is cool enough to touch with your bare hand.Do not attempt to tighten hose connections when the coolant is hot, the hose can come off causing burns.Cooling System Coolant Additive contains alkali. Avoid contact with skin and eyes.
Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
Open the right side engine door.
Illustration 1 g02238121
Disconnect hoses (1), (3), and (4). Disconnect hose assembly (2) and disconnect harness assembly (5) .
Attach a suitable lifting device to water pump (6) and remove water pump (6) .Installation Procedure
Install water pump (6) in the reverse order of removal.
Illustration 2 g01951473
Install Tooling (A) in order to secure the harness assemblies (5). Install Tooling (A) in a clockwise direction.