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Essential safety notices and general rules for safe operation and work.
Guidelines for preparing for work and precautions to take while performing tasks.
Specific safety instructions for disconnecting and connecting air conditioner hoses and tubes.
Machine dimensions, performance specs, component weights, and fluid specifications.
Explains component structure, function, and judgment standards for inspection.
Provides standard values and criteria for testing, adjusting, and troubleshooting.
Information on manual volumes, updates, and how to file pages and interpret symbols.
Explains units of measurement and common symbols used in the manual.
Procedures for checking parts, making signs, and ensuring safety during hoisting.
Guidelines for checking slings, wearing gloves, and ensuring load stability during sling work.
Safety precautions for operating overhead and mobile cranes.
Guidance on selecting appropriate wire ropes based on load weight and diameter.
Precautions for handling wiring harnesses and connectors to prevent damage.
Identifies common issues like defective contacts and crimping in wiring systems.
Discusses issues like dirt/oil on contacts and high-pressure water entering connectors.
Procedures for disconnecting, removing from clips, and drying connectors.
Steps for visually checking, securely connecting, and verifying connector engagement.
Handling specific engine connectors and slide/lock type connectors.
Detailed instructions for disconnecting and connecting Type 2 slide-lock connectors.
Instructions for disconnecting and connecting pull-lock type connectors (PACKARD-2).
Procedures for disconnecting and connecting push-lock type connectors (Type 1).
Instructions for disconnecting and connecting push-lock type connectors (Type 2).
Procedures for push-lock (Type 3) and turn-housing type connectors.
Care for controllers and key points for troubleshooting electric circuits.
Precautions for operating environment and performing maintenance in the field to prevent contamination.
Guidance on sealing openings, refilling, and changing hydraulic oil properly.
Procedures for flushing hydraulic circuits with oil and performing oil cleaning operations.
Instructions for disconnecting and connecting Type 1 push-pull couplers.
Instructions for disconnecting and connecting Type 2 push-pull couplers.
Instructions for disconnecting and connecting Type 3 push-pull couplers.
Definitions of standard size, tolerance, clearance, and interference for parts.
Explains limits for wear and deformation, and allowable values for product function.
Precautions for work environment and sealing openings to prevent fuel system contamination.
Guidance on replacing fuel filter cartridges and general fuel system care.
Precautions for handling the turbocharger and air intake system to prevent foreign matter entry.
Tightening torque specifications for standard metric bolts and nuts, including flange bolts.
Torque values for hose nuts, split flange bolts, and flared nuts.
Torque specifications for O-ring boss piping joints and plugs.
Torque values for hoses, face seal joints, and engine series bolts and nuts.
Torque specifications for engine series eye joints and taper screws.
Details wire specifications like diameter, cross-section, and current rating by nominal number.
Guide to interpreting wire colors and codes used to identify circuits.
Explains how symbols in circuit diagrams represent wire type, material, size, and color.
Essential safety notices and general rules for safe operation and work.
Guidelines for preparing for work and precautions to take while performing tasks.
Specific safety instructions for disconnecting and connecting air conditioner hoses and tubes.
Machine dimensions, performance specs, component weights, and fluid specifications.
Explains component structure, function, and judgment standards for inspection.
Provides standard values and criteria for testing, adjusting, and troubleshooting.
Information on manual volumes, updates, and how to file pages and interpret symbols.
Explains units of measurement and common symbols used in the manual.
Procedures for checking parts, making signs, and ensuring safety during hoisting.
Guidelines for checking slings, wearing gloves, and ensuring load stability during sling work.
Safety precautions for operating overhead and mobile cranes.
Guidance on selecting appropriate wire ropes based on load weight and diameter.
Precautions for handling wiring harnesses and connectors to prevent damage.
Identifies common issues like defective contacts and crimping in wiring systems.
Discusses issues like dirt/oil on contacts and high-pressure water entering connectors.
Procedures for disconnecting, removing from clips, and drying connectors.
Steps for visually checking, securely connecting, and verifying connector engagement.
Handling specific engine connectors and slide/lock type connectors.
Detailed instructions for disconnecting and connecting Type 2 slide-lock connectors.
Instructions for disconnecting and connecting pull-lock type connectors (PACKARD-2).
Procedures for disconnecting and connecting push-lock type connectors (Type 1).
Instructions for disconnecting and connecting push-lock type connectors (Type 2).
Procedures for push-lock (Type 3) and turn-housing type connectors.
Care for controllers and key points for troubleshooting electric circuits.
Precautions for operating environment and performing maintenance in the field to prevent contamination.
Guidance on sealing openings, refilling, and changing hydraulic oil properly.
Procedures for flushing hydraulic circuits with oil and performing oil cleaning operations.
Instructions for disconnecting and connecting Type 1 push-pull couplers.
Instructions for disconnecting and connecting Type 2 push-pull couplers.
Instructions for disconnecting and connecting Type 3 push-pull couplers.
Definitions of standard size, tolerance, clearance, and interference for parts.
Explains limits for wear and deformation, and allowable values for product function.
Precautions for work environment and sealing openings to prevent fuel system contamination.
Guidance on replacing fuel filter cartridges and general fuel system care.
Precautions for handling the turbocharger and air intake system to prevent foreign matter entry.
Tightening torque specifications for standard metric bolts and nuts, including flange bolts.
Torque values for hose nuts, split flange bolts, and flared nuts.
Torque specifications for O-ring boss piping joints and plugs.
Torque values for hoses, face seal joints, and engine series bolts and nuts.
Torque specifications for engine series eye joints and taper screws.
Details wire specifications like diameter, cross-section, and current rating by nominal number.
Guide to interpreting wire colors and codes used to identify circuits.
Explains how symbols in circuit diagrams represent wire type, material, size, and color.
General| Brand | Komatsu |
|---|---|
| Model | WA380-7 |
| Category | Excavators |
| Language | English |
