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Tools Required

J 45299  Engine Preluber. See Special Tools .

    Fig 1: Identifying Oil Gallery Plug
    GM863070Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE .
    IMPORTANT: A constant and continuous flow of clean engine oil is required in order to properly prime the engine. Be sure to use an approved engine oil as specified in the owners manual.
  1. Remove the engine oil filter, fill with clean engine oil, and install the oil filter again.

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

  2. Locate the engine block left front oil gallery plug (1).
  3. Install the M16 x 1.5 adapter P/N 509375.
    4. Fig 2: Identifying J 45299
    GM863255Courtesy of GENERAL MOTORS CORP.
  4. Install the flexible hose to the adapter and open the valve.
  5. 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. See Special Tools 
  6. Close the valve and remove the flexible hose and adapter from the engine.
  7. Install the gallery plug to the engine.

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

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