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Positive Crankcase Ventilation Valve Replacement

Removal Procedure

  1. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
  2. Remove the fuel injection fuel return hose . Refer to Fuel Injection Fuel Return Hose Replacement .
  3. Remove the positive crankcase ventilation hose. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement .

  4. 2373147
  5. Remove 8 positive crankcase ventilation valve retaining bolts (3).
  6. Remove the positive crankcase ventilation valve (2) and the gasket (1).

Installation Procedure


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  1. Install the positive crankcase ventilation valve (2) and a NEW gasket (1).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install 8 positive crankcase ventilation valve retaining bolts (3). Tighten to 10 N·m (89 lb in).
  4. Install the positive crankcase ventilation hose. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement .
  5. Install the fuel injection fuel return hose . Refer to Fuel Injection Fuel Return Hose Replacement .
  6. Install the engine sight shield. Refer to Engine Sight Shield Replacement .
   


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