Engine Prelubing

Special Tools 

EN-45299  Engine Preluber

For equivalent regional tools, refer to SPECIAL TOOLS (LDK, LHU) .

1. NOTE: A constant and continuous flow of clean engine oil is required in order to properly prime the engine. Ensure an approved engine oil is used, as specified in the owners manual.

   Remove the oil pressure switch.

   Fig 1: Installing M12 Adapter P/N 509376

   Courtesy of SAAB-SCANIA OF AMERICA, INC.
2. Install the M12 x 1.75 adapter (1) P/N 509376.
3. Install the flexible hose to the adapter and open the valve.
   Fig 2: Identifying EN-45299 Preluber

   Courtesy of SAAB-SCANIA OF AMERICA, INC.
4. Pump the handle on the EN-45299  preluber (1) in order to flow a minimum of 1-1.9 liters (1-2 quarts) of engine oil. Observe the flow of engine oil through the flexible hose and into the engine assembly.
5. Close the valve and remove the flexible hose and adapter from the engine.
6. Refer to FASTENER CAUTION .

   Install the oil pressure switch on the engine and tighten to 22 Nm (16 lb ft)  .

7. Top-off the engine oil to the proper level.