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Home >> Mitsubishi >> 2003 >> Lancer Evolution >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Overhaul - Except Evolution) >> Piston And Connecting Rod >> Installation Service Points >> >> B << Oil Ring Installation
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>> B << Oil Ring Installation

WARNING: This page is about a different variant/trim than selected.
  1. Fit the oil ring spacer into the piston ring groove. Then fit the upper and lower side rails.
    NOTE: The spacer and side rails may be fitted in either direction. No distinction is made between top and bottom.
    NOTE: Spacer and side rail sizes are color-coded as follows: To Install a side rail, fit one end of the rail into the groove, then press the rest of the rail into position by hand as shown.
    Fig 1: Locating Spacer And Side Rail
    G01873537Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    Fig 2: Spacer And Side Rail Identification Chart
    G01873538Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: Do not fit side rails using a piston ring expander since they may break.
  2. After installing the side rails, check that they more smoothly in both directions.
    Fig 3: Locating Side Rail End
    G01873539Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.