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Mitsubishi S12A2 — Removing fuel injection nozzle

Repair & overhaul

For the Mitsubishi S12A2, from the Mitsubishi service manual.

Applies to: Mitsubishi S12A2

Before you start

  • Be careful not to get fingers caught.
  • Wipe dust off nozzle assembly and prevent dust entering cylinder head.

Procedure

  1. Remove the nozzle gland.
  2. Using the nozzle remover, pull out the nozzle holder.
  3. Remove the remaining gasket from inside the cylinder head.

Tools required

  • Nozzle remover P/N 36291-00900 Amazon

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

Full service-parts list: Mitsubishi S12A2 →

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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