. FOREWORD CONTENTS 6- 41 6- 41 6- 41 6- 43 6- 44 6- 44 6- 44 6- 45 6- 47 6- 49 6- 51 6- 51 6- 52 6- 55 7- 1 1 - 13 HYDRAULIC SECONDARY CONVEYO SPECIFICATION GENERA L VIEW INCLINED LEG CONNECTING METHOD LIFTING METHO CONNECTING M ETHOD TO MACHINE BODY PRECAUTIONS ON OPERATION INSPECTION, M AINTENANCE AND ADJUSTMENT TROUBLES AND CORRECTIVE ACTIONS CONSUMABLE PARTS OF HYDRAULIC SECONDARY CONVEYOR SPRINKLER EXPLANATIONS FOR COMPONENT PARTS HOW TO USE S PRINKLER INSPECTION AN INDEX