1957 Servicing Chevrolet Truck Air Brakes - S&M 23

CONTENTS

 

          Description

Page

            Description

Page

         
Cover 0         Assembly 27
Foreword 1         Test and Adjustment of Rebuilt Unit 27
Original Contents Page 2         Installation 28
Schematic Diagram - Truck Full Air Brake 4      Quick Release Valve 28
            Removal 28
General Description 5         Disassembly 28
Operation 6         Cleaning and Inspection of Parts 29
   Compressor 6         Repairs 29
      Compressing Air (Loaded) 6         Assembly 29
      Not Compressing Air (Unloaded) 6         Testing Rebuilt Unit 29
      Passage of Air During Non-Compression 6         Installation 29
   Governor 6      Brake Chambers 29
   Brake Valve 8         Removal 29
      Applying Position 8         Disassembly 29
      Holding (Balanced) Position 8         Cleaning and Inspection of Parts 30
      Releasing Position 8         Assembly 30
   Quick Release Valve 8         Test and Adjustments of Rebuilt Unit 30
      Applying Position 8         Installation 31
      Holding Position 8      Slack Adjusters 31
      Releasing Position 9         Removal 31
   Brake Chambers 9         Disassembly 31
   Slack Adjusters 9         Cleaning and Inspection of Parts 31
   Reservoirs 10         Repairs 32
   Drain Cocks 10         Assembly 32
   Safety Valve 10         Installation 32
   Single Check Valve 10         Test and Adjustment of Rebuilt Unit 32
   Low Pressure Indicator 11      Reservoirs 32
   Air Gage 11         Removal 32
   Stop Light Switch 11         Cleaning and Inspection 32
Preventive Maintenance 11         Testing 32
   Compressor 11         Installation 32
   Governor 12      Drain Cocks 32
   Brake Valve 12         Removal 32
   Quick Release Valve 12         Disassembly 32
   Brake Chambers 12         Cleaning and Inspection of Parts 33
   Slack Adjusters 12         Repairs 33
   Reservoirs 12         Assembly 33
   Drain Cocks 12         Installation 33
   Safety Valve 12      Safety Valve 33
   Single Check Valves 12         Removal 33
   Low Pressure Indicators 12         Disassembly 33
   Stop Light Switch 12         Cleaning and Inspection of Parts 33
Service Diagnosis 13         Assembly 33
Service Checks 14         Installation 33
   Compressor 14         Test and Adjustments of Rebuilt Unit 33
   Governor 15      Single Check Valves 33
   Brake Vale 15         Removal 33
   Quick Release Valve 15         Disassembly 33
   Brake Chambers 15         Cleaning and Inspection of Parts 34
   Slack Adjusters 16         Assembly 34
   Reservoirs 16         Installation 34
   Safety Valve 16         Testing Rebuilt Unit 34
   Single Check Valves 16      Low Pressure Indicators 34
   Low Pressure Indicator 16         Removal 34
   Stop Light Switch 16         Installation 34
Major Service Operation 17         Testing Replacement Unit 34
   Compressor 18      Air Gage 34
      Removal 18         Removal 34
      Disassembly 18         Installation 34
      Cleaning and Inspection of Parts 18         Testing Replacement Unit 34
      Repairs 20      Stop Light Switch 34
      Assembly 21         Removal 34
      Testing Rebuilt Unit 23         Disassembly 34
      Installation 24         Cleaning and Inspection 34
   Governor 24         Repairs 34
      Removal 24         Assembly 34
      Disassembly 24         Installation 35
      Cleaning and Inspection of Parts 24         Testing Rebuilt Unit 35
      Repairs 24      Front Wheel Brakes 35
      Assembly 24         Removal 35
      Installation 26         Installation 35
      Test and Adjustments of Rebuilt Unit 26         Adjustments 35
   Brake Valve 26      Rear Wheel Brakes 35
      Removal 26         Removal 35
      Disassembly 26         Installation 36
      Cleaning and Inspection of Parts 27         Adjustments 36
      Repairs 27   Specifications 37
         
     

Manual Added: 7 June 2012

 
         

 

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