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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 263 (Engine Mechanical - Hybrid (Hp2) 6.0L (LFA)) >> Repair Instructions - Off Vehicle >> Engine Prelubing >> Tools Required

Tools Required

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

J 45299  Engine Preluber

    Fig 1: View Of Engine Block Left Front Oil Gallery Plug
    GM1658291Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: A constant and continuous flow of clean engine oil is required in order to properly prime the engine. Use an approved engine oil as specified in the owners manual.
  1. Remove the engine oil filter and fill with clean engine oil.
  2. NOTE: Refer to Fastener Notice .
  3. Install the oil filter.

    Tighten:  Tighten the oil filter to 30 N.m (22 lb ft).

  4. Locate the engine block left front oil gallery plug (116).
  5. Install the M16 x 1.5 adapter P/N 509375.
  6. Fig 2: Identifying Engine Preluber J 45299
    GM863255Courtesy of GENERAL MOTORS CORP.
  7. Install the flexible hose to the adapter and open the valve.
  8. Pump the handle on the J 45299  in order to flow a minimum of 1-1.9 liters (1-2 quarts) engine oil. Observe the flow of engine oil through the flexible hose and into the engine assembly.
  9. Close the valve and remove the flexible hose and adapter from the engine.
  10. Install the gallery plug to the engine.

    Tighten:  Tighten the oil gallery plug to 60 N.m (44 lb ft).

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