14L Motor Grader Water Pump - Remove and Install Caterpillar


Water Pump - Remove and Install
`
14L Motor Grader [UENR4638]
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

  1. Remove the fan drive mounting group.

------ WARNING! ------

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.



NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.

Dispose of all fluids according to local regulations and mandates.


  1. Drain the coolant from the cooling system . Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedure.


    Illustration 1g06113494

  2. Remove bolts (2) and remove tube assembly (1).

  3. Disconnect tube assembly (3) and position tube assembly (3) out of the way.


    Illustration 2g06113496

  4. Remove bolts (4) and remove water pump (5).

Installation Procedure

  1. Install water pump (5) in reverse order of removal.

Information System:

C9.3 Engines for Caterpillar Built Machines Engine Oil Cooler - Remove and Install
2009/08/31 A New Alternator Is Available for the Tier III 657G Wheel Tractor-Scraper Tractor Engines {1405}
Damaged Liner Seals on 3400 Reman Cylinder Packs {1201, 1216, 1239}
2009/08/31 A New Alternator Is Available for the Tier III 631G and the Tier III 637GWheel Tractor-Scraper Tractor Engines {1405}
Torque Converter Failures on Certain Telehandler Machines{3101, 5056}
C9.3 Engines for Caterpillar Built Machines Fuel Injection Pump - Remove and Install
Work Tool (Custom) 348-4916 Lumber Fork Rated Load
Work Tool (Custom) 348-4916 Lumber Fork Safety Messages
C15 and C18 Industrial Engines Inlet and Exhaust Valves - Remove and Install
924H, 924HZ, 928HZ and 930H Wheel Loaders Declaration of Conformity
C15 and C18 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Springs - Remove and Install
924H, 924HZ, 928HZ and 930H Wheel Loaders Hydraulic System Piston Pump (Steering, Pilot)
D6T Track-Type Tractor Camera - Clean/Adjust
Installation of the CAES ARO Groups{7604}
AD30 Underground Articulated Truck Safety Messages
C9.3 Engines for Caterpillar Built Machines Soot Antenna - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Flywheel - Remove and Install
D7E Track-Type Tractor Hydraulic, HVAC, and Electrical Systems Implement Movement Without Request
2010/02/03 A New "B" Pin Bearing Has Been Designed for the Bucket of Medium Wheel Loaders that Are Used As Steel Mill Machines Working in Severe Applications {6107, 7000}
Procedure to Improve the Starting Capability on 627G and 637G Wheel Tractor-Scrapers{0645, 1456, 1920, 7620}
C13, C15, and C18 Tier 4 Interim Engines ARD Temperature Is Low
953D, 963D and 973D Track-Type Loaders Hydraulic System Pressure Is Low
966H and 972H Wheel Loaders Declaration of Conformity
IT38H Integrated Toolcarrier and 938H Wheel Loader Declaration of Conformity