SECTION 6

ENGINE ASSEMBLY

CONTENTS OF THIS SECTION

 

        Page    
    Engine 6-1    
       Tune-Up 6-18    
       Troubles and Remedies 6-41    
       Engine Special Tools 6-46    
       Specifications 6-47    
    Fuel System 6-49    
       Carter Downdraft Carburetor 6-49    
       GM Model "B" Downdraft Carburetor 6-58    
       Updraft Carburetor 6-65    
       Fuel Pump 6-70    
       Air Cleaner 6-76    
       Governor 6-78    
       Troubles and Remedies 6-79    
       Carburetor Special Tools 6-80    
       Specifications 6-80    
    Cooling System 6-81    
       Troubles and Remedies 6-87    
       Specifications 6-88    
    Clutch 6-88    
       Troubles and Remedies 6-93    
       Clutch Special Tools 6-94    
       Specifications 6-95    
    Service News Reference 6-95    
       
             

INDEX

         
    Page   Page  
  General Description 6-2      Rear Mounts - Insulation 6-14  
  Minor Service Operations 6-6   Oil Pump 6-14  
     Valve Timing 6-6      Removal and Disassembly 6-14  
     Valve Adjustment 6-7      Inspection 6-14  
     Cylinder Head and Valve Conditioning 6-7      Assembly 6-15  
        Removal and Disassembly 6-7   Connecting Rod Bearing Lubrication 6-15  
        Cleaning 6-8      Checking Dipper Height 6-15  
        Inspection 6-8      Checking Oil Pan Troughs 6-15  
     Repairs 6-8      Checking Oil Pan Nozzles 6-16  
        Replace Valve Guides 6-8   Connecting Rod Bearings - Adjust 6-16  
        Reseating Valve Seats 6-9   Main Bearings - Adjust 6-17  
        Re-facing Valves 6-10   Oil Seal - Rear Bearing Cap - Replace 6-17  
        Rocker Arms and Shafts 6-10   Engine Tune-Up 6-18  
     Cylinder Head 6-11      Compression 6-18  
       Assembly 6-11      Spark Plugs 6-18  
        Installation 6-11      Battery Test 6-18  
     Engine Mountings 6-13      Ignition Distributor 6-18  
      Checking Clearance of New Front Mount 6-13    Coil and Condenser 6-19
        Checking Clearance of Used Front Mount 6-13      Ignition Timing 6-19  
        Rear Mounts - Removal 6-14