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Home >> Hyundai >> 1987 >> Excel GL, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 1.5L 4-CYL - VINS [J,K] & 1.6L 4-CYL Turbo - VIN [F] >> Lubrication >> Oil Pump & Front Case >> Inspection

Oil Pump & Front Case: Inspection

  1. Check front case for cracks or damage. Check front seal for worn or damaged lips. Check front case and oil pump cover for worn or damaged surfaces contacting gears. Check oil screen for clogging or damage. Check oil screen "O" ring.
  2. Check oil pump gears for worn or damaged teeth. Check oil pump clearances. See OIL PUMP SPECIFICATIONS  table. Ensure relief valve slides smoothly in bore. Check for a deformed or broken pressure relief spring.


Check front case for cracks, wear or damage. Check oil pump rotor clearance. See OIL PUMP SPECIFICATIONS  table. Check front seal. Check oil pump rotor for damage. Ensure pressure relief valve slides smoothly in bore. Check for a deformed or broken pressure relief spring. Replace damaged parts as necessary.

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