Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Piston and Connecting Rod Disassemble

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Cylinder Block / Piston and Connecting Rod Disassemble

  1. Remove the piston with connection rod. Refer to Piston, Connecting Rod, and Bearing Removal.


  2. Note:

    Note installation position of the piston in respect of the connection rod.

  3. Detach the piston from the connection rod.
  4. Note:

    Do not damage the bore.

  5. Remove the retainer (1) from the piston eye.
  6. Press the piston pin out of the piston.

  7. Remove the piston rings, using piston ring pliers (1).

    Remove oil carbon from the groove with a split piston ring, filed to a wedge-shape.


  8. Measure the piston ring gap.

  • Check piston ring vertical play with a feeler gauge (1) in the piston ring groove.

    Permissible vertical play:

    Permissible vertical play:

  • Piston and Connecting Rod Assemble
    Special Tools EN-49941 Remover / Installer Piston Retainer Ring For equivalent regional tools, refer to Special Tools. Note: Lubricate the piston pin with clean engine oil. In ...

    Piston, Connecting Rod, and Bearing Cleaning and Inspection
    Special Tools EN-470-B Angular Torque Wrench For equivalent regional tools, refer to Special Tools. Visual Inspection And Cleaning Procedure Connecting Rod Warning: Wear safety gla ...

    Other materials:

    Torque Lock (Automatic Transmission)
    If you are parking on a hill and you do not shift the transmission into P (Park) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of P (Park). This is called “torque lock.” To prevent t ...

    Hood Primary Latch Release Cable Replacement
    iv Hood Primary Latch Release Cable Replacement Callout Component Name Preliminary Procedures Remove the radiator opening upper cover. Refer to Front Opening Upper Cover Replacement. Remove the air inlet grille. Refer to A ...

    Fluid Passages (Gen 2)
    Figure 1: Torque Converter and Differential Housing - Case Side Figure 2: Fluid Pump Body - Fluid Pump Cover Side Figure 3: Fluid Pump Cover - Fluid Pump Body Side Figure 4: Case - Torque Converter and Differential Housing Side Fig ...

    © 2014-2025 Copyright www.csmans.com
     
    0.0075