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John Deere 6068HF475 — Cold Weather Starting

Operation · Starting aids

For the John Deere 6068HF475, from the John Deere owner's manual.

Applies to: PowerTech 6068HF475

Before you start

  • Do not use starting fluid on engines equipped with air intake heaters or glow plugs.

Procedure

  1. Perform prestarting checks; disengage driveline.
  2. Open fuel supply shut-off valve.
  3. 275 engines without air intake heaters: manually activate ether injectors.
  4. 275 engines with air intake heaters and 475 engines with glow plugs: turn key ON.
  5. Do not crank engine until Engine Preheater Indicator light turns off.
  6. Crank engine to start.

Full service-parts list: PowerTech 6068HF475 →

Source: John Deere owner's 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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