3116 and 3126 Marine Engines Caterpillar


Fuel System Water Separator - Check/Drain

Usage:

3116 1SK

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

Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To help prevent possible injury, turn the start switch off when changing fuel filters or water separator elements. Clean up fuel spills immediately.



NOTICE

The water separator is not a filter. It separates water from the fuel.

The engine should never be allowed to run with the water level in the separator more than 1/2 full or engine damage may result.


A water separator is recommended. The water separator should be installed between the fuel tank and the engine fuel inlet. Drain the water and sediment from the water separator on a daily basis.



Illustration 1g01076474
(1) Drain


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, NENG2500, "Cat Dealer Service Tool Catalog" or refer to Special Publication, PECJ0003, "Cat Shop Supplies and Tools 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. Open drain (1). Catch the draining water in a suitable container. Dispose of the water properly.


    NOTICE

    The water separator is under suction during normal engine operation. Ensure that the drain valve is tightened securely to help prevent air from entering the fuel system.


  2. Close drain (1).

Caterpillar Information System:

C9 On-highway Engines Engine Valve Lash - Check
C3.4B Engines for Caterpillar Built Machines Air Inlet and Exhaust System - Inspect
C9 On-highway Engines Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
C3.4B Engines for Caterpillar Built Machines Gear Group (Front) - Time
C3.4B Engines for Caterpillar Built Machines Clean Emissions Module
C15 and C18 Petroleum Generator Sets Coolant Sample (Level 2) - Obtain
C3.4B Engines for Caterpillar Built Machines Cooling System
C15 and C18 Petroleum Generator Sets Coolant Sample (Level 1) - Obtain
CG137-08 and CG137-12 Industrial Engines Oil Temperature Is High
C3.4B Engines for Caterpillar Built Machines Electrical System
C3.4B Engines for Caterpillar Built Machines Cooling System - Test
C3.4B Engines for Caterpillar Built Machines Cooling System - Check
3512B Oil Well Servicing Engines Air Shutoff
C-12 Engine Product Description
C-12 Engine Plate Locations and Film Locations
C175 Generator Sets Engine Oil Sample - Obtain
2010/12/23 New Colors for the Injector Seals for C175-16 Generator Set Engines {1251, 1254, 1290, 1713, 7555}
C-12 Engine Configuration Parameters
C-12 Engine Air Compressor - Check
Procedure to Use a Machine Electronic Control Module (ECM) for Machine Testing{7610} Procedure to Use a Machine Electronic Control Module (ECM) for Machine Testing{7610}
2011/01/12 An Improved Procedure for Using an ECM for a Machine Test Is Now Available {7610}
Reusability Recommendations for Duo-Cone Seals {7555, 7561} Reusability Recommendations for Duo-Cone Seals {7555, 7561}
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Power Train Control Manifold (All Wheel Drive)
C-12 Engine Belt Tensioner - Check
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.