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Home >> Hyundai >> 2008 >> Tucson GLS, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine (G6BA-GSL 2.7L)) >> Engine Block >> Disassembly

Engine Block: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. A/T: remove drive plate.
  2. Install engine to engine stand for disassembly (A).
  3. Remove timing belt. (See REMOVAL )
  4. Remove cylinder head. (See REMOVAL )
  5. Remove oil level gauge assembly.
  6. Remove the alternator. (See ALTERNATOR ).
  7. Remove the air compressor. (See COMPRESSOR )
  8. Remove the power steering pump bracket (A).
    Fig 1: Identifying Power Steering Pump Bracket
    G03761695Courtesy of HYUNDAI MOTOR CO.
  9. Remove water pump. (See WATER PUMP )
  10. Remove knock sensors (A).
    Fig 2: View Of Knock Sensors
    G03761696Courtesy of HYUNDAI MOTOR CO.
  11. Remove the lower oil pan (A).
    Fig 3: View Of Lower Oil Pan
    G00448260Courtesy of HYUNDAI MOTOR CO.
  12. Remove oil screen.

    Remove the 2 bolts (B), oil screen (A) and gasket.

    Fig 4: Identifying Oil Screen & Bolts
    G03761698Courtesy of HYUNDAI MOTOR CO.
  13. Remove the upper oil pan (A).
    Fig 5: View Of Upper Oil Pan
    G03761699Courtesy of HYUNDAI MOTOR CO.
  14. Check the connecting rod end play. (See CONNECTING ROD AND CRANKSHAFT )
  15. Remove the connecting rod caps and check oil clearance. (See CONNECTING ROD AND CRANKSHAFT )
  16. Remove piston and connecting rod assemblies.
    1. Using a ridge reamer, remove all the carbon from the top of the cylinder.
    2. Push the piston, connecting rod assembly and upper bearing through the top of the cylinder block.
      NOTE:
      • Keep the bearings, connecting rod and cap together.
      • Arrange the piston and connecting rod assemblies in the correct order.
  17. Remove front case. (See REMOVAL )
  18. Remove oil seal case.

    Remove the 3 bolts (B) and oil seal case (A).

    Fig 6: View Of Oil Seal Case & Bolts
    G03761700Courtesy of HYUNDAI MOTOR CO.
  19. Check the crankshaft end play. (See CONNECTING RODS )
  20. Remove crankshaft bearing cap and check oil clearance. (See CONNECTING ROD AND CRANKSHAFT )
    Fig 7: View Of Crankshaft Bearing Cap
    G03761701Courtesy of HYUNDAI MOTOR CO.
  21. Lift the crankshaft (A) out of the engine, being careful not to damage journals.
    NOTE: Arrange the main bearings and trust washers in the correct order.
    Fig 8: View Of Crankshaft
    G03761702Courtesy of HYUNDAI MOTOR CO.
  22. Check fit between piston and piston pin.

    Try to move the piston back and forth on the piston pin. If any movement is felt, replace the piston and pin as a set.

  23. Remove piston rings.
    1. Using a piston ring expender, remove the 2 compression rings.
    2. Remove the 2 side rails and oil ring by hand.
      NOTE: Arrange the piston rings in the correct order only.
  24. Disconnect connecting rod from piston.
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