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Glow Plug: Removal

CAUTION: Engine temperature must be at least 90°C (194°F) before removing glow plugs. If cylinder head is already removed, warm cylinder head to 90°C (194°F) before removing glow plugs.
  1. Disconnect negative battery cable.
  2. Remove engine cover. (Refer to ENGINE - REMOVAL) for 3.7L, (Refer to ENGINE - REMOVAL) for 4.7L, (Refer to ENGINE - REMOVAL) for 5.7L or (Refer to ENGINE - REMOVAL) for 6.1L. .
  3. Disconnect glow plug electrical connector (1).
    WARNING: Risk of injury to skin and eyes from handling hot or glowing objects. Wear protective gloves, clothing and eye wear.
  4. Remove glow plugs and clean glow plug bay.
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