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Mitsubushi — Injection Timing Inspection

For these Mitsubushi models: General Duty Engine, S12A2.

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Procedure

  1. 4. The injection timing is indicated on the
  2. caution plate attached to the No. 1 rocker
  3. cover, Check it before inspection.
  4. 2. Bring the piston for No. 1 cylinder to top
  5. dead center on compression stroke as

Source: manual:Mitsubishi S12A Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.