SANY STG190C-8S Safety, Operation And Maintenance Manual page 8

Table of Contents
2.4.3 Before Operation ....................................................................................................... 2-22
2.4.4 Safe Taveling.............................................................................................................. 2-23
2.4.5 Safe Parking............................................................................................................... 2-25
2.5 Precautions for Using the Blade ...................................................................................... 2-26
2.5.1 Bearing Capacity of Blade........................................................................................ 2-26
2.5.2 Moving the Blade....................................................................................................... 2-26
2.5.3 Placing the Blade....................................................................................................... 2-27
2.5.4 Dangerous Obstacles ............................................................................................... 2-27
2.5.5 Prohibited Blade Working Range............................................................................ 2-27
2.6 Maintenance Precautions ................................................................................................. 2-27
2.6.1 Basic Rules................................................................................................................. 2-27
2.6.2 Lockout/Tagout Procedures ..................................................................................... 2-27
2.6.3 Maintenance Area ..................................................................................................... 2-28
2.6.4 Washing the Machine ............................................................................................... 2-29
2.6.5 Self-preparation ......................................................................................................... 2-29
2.6.6 Using the Tool Properly............................................................................................. 2-29
2.6.7 Maintenance with Engine Running ......................................................................... 2-30
2.6.8 Maintaining under the Grader.................................................................................. 2-31
2.6.9 Maintaining in Noisy Environment........................................................................... 2-31
2.6.10 Removing Paint before Welding or Heating ........................................................ 2-32
2.6.11 Correct Welding ....................................................................................................... 2-32
2.6.12 No Heating beside Hydraulic Pipeline.................................................................. 2-32
2.6.13 No Heating the Pipes with Combustible Liquid................................................... 2-33
2.6.14 Correctly Operating the Hydraulic System .......................................................... 2-33
2.6.15 Be Care of High-pressure Liquid........................................................................... 2-34
2.6.16 Regularly Replacing the Rubber Hoses............................................................... 2-34
2.6.17 Avoiding Scald by High-temperature Liquid ........................................................ 2-35
2.6.18 Preventing Battery from Explosion ....................................................................... 2-35
2.6.19 Preventing Components from Flying Out ............................................................ 2-36
2.6.20 Safe Storage of Parts ............................................................................................. 2-36
2.6.21 Safe Treatment of Liquid ........................................................................................ 2-37
2.6.22 Safe Treatment of Chemicals ............................................................................... 2-37
2.6.23 Proper Disposal of Wastes .................................................................................... 2-37
2.7 Keeping Away from Dangerous Area.............................................................................. 2-38
2.8 Replacing the Key Components ...................................................................................... 2-38
2.9 Safe Transportation ........................................................................................................... 2-38
2.9.1 Load/Unload the Grader........................................................................................... 2-38
2.9.2 Transporting the Grader ........................................................................................... 2-39
2.10 Hoisting the Grader.......................................................................................................... 2-40
2.11 Towing the Grader Safely................................................................................................ 2-40
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Safety, Operation and Maintenance Manual-March 2021
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STG190C-8S Motor Grader