TURBOCHARGER GP 1251118 - Caterpillar

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, "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.
The fuel system water separator is located in the left side of the engine compartment.
Illustration 1 g03820042
(1) Filter Housing
(2) Drain Valve
(3) Drain Hose
(4) Water-In-Fuel Sensor Plug
Open the engine access door. Refer to Operation and Maintenance Manual, "Access Doors and Covers".
If equipped, disconnect the water-in-fuel sensor plug (4).
Insert the drain hose (3) into a suitable container. Loosen the drain valve (2) on the bottom of the housing. Note: One half turn to one full turn will fully open the valve.
Tighten the drain valve (2) by hand. Do not tighten the drain valve (2) with a tool. Damage to the valve or to the seals may occur.
If equipped, reconnect the water-in-fuel sensor plug (4).
Close the engine access door.
Dispose of the water and sediment according to local regulations.