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Home >> Acura >> 2007 >> RL >> Repair and Diagnosis >> Engine Mechanical >> Lubrication System >> Engine Lubrication >> Oil Jet Bolt Inspection

Oil Jet Bolt Inspection

  1. Remove the oil jet bolt (see OIL JET REPLACEMENT  ).
  2. Inspect the oil jet bolt as follows.
    • Make sure that a 0.6 mm (0.02 in.) diameter drill will go through the oil intake (0.7 mm (0.03 in.) diameter). Make sure the check ball (A) moves smoothly and has a stroke of about 4.0 mm (0.16 in.)
    • Check the oil jet bolt operation with an air nozzle. It should take at least 120 kPa (1.2 kgf/cm, 17 psi) to unseat the check ball.
      Fig 1: Identifying Oil Jet Check Ball
      G05494188Courtesy of AMERICAN HONDA MOTOR CO., INC.