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Mitsubishi — Replacement of Cylinder Liner

Repair & overhaul

From a Mitsubishi service manual — check it applies to your exact model before use.

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Before you start

  • Apply engine oil to O-rings to prevent twisting.

Procedure

  1. Remove cylinder liner using cylinder liner remover.
  2. Attach O-rings to new liner; apply engine oil.
  3. Slowly insert liner into crankcase bore.
  4. Tap liner until collar rests firmly on crankcase.
  5. Check cylinder liner protrusion.
  6. Conduct water-pressure leak test.

Tools required

  • Cylinder liner remover 32591-04100 Amazon
  • Liner pusher 37591-06200 Amazon
  • Bolt 37591-06300 Amazon

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

  • Cylinder liner collar protrusion 0.10 to 0.19 mm

Source: Mitsubishi service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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