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Cummins/Onan — Camshaft Cover - Installation

Installation

From a Cummins/Onan service manual — check it applies to your exact model before use.

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Procedure

  1. Install new gaskets.
  2. Position camshaft cover and install bolts in sequence shown.
  3. Tighten to 10 Nm (89 lb-in).
  4. Reconnect crankcase ventilation tube.
  5. Install CMP sensor and bolt, tighten to 7 Nm (62 lb-in).
  6. Reconnect CMP sensor, ignition coil and CHT sensor connectors.

Specs & values

  • Camshaft cover bolts 10 Nm (89 lb-in)
  • CMP sensor bolt 7 Nm (62 lb-in)

Source: Cummins/Onan 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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