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General| Brand | Bradco |
|---|---|
| Model | 509 |
| Category | Compact Excavator |
| Language | English |
General introductory remarks and advice for operating the backhoe.
Key safety and procedural steps before starting to use the backhoe.
Explanation of the industry-standard safety alert symbol used for warnings.
Guidance on using manufacturer replacement parts and recording serial numbers.
Critical safety guidelines covering installation, operation, maintenance, and general handling.
Safety advice for identifying and avoiding underground utilities during operation.
Safety rules and procedures for the actual operation of the backhoe.
Safety precautions to follow when moving the backhoe from one location to another.
Safety measures to be taken before performing any maintenance or repair work.
Diagrams showing the location of all safety and operational decals on the backhoe.
Introduction to the manual's purpose and scope for setting up the backhoe.
Steps to ensure the prime mover and work area are ready for backhoe attachment.
Information regarding the backhoe itself and available bucket options.
Diagram and identification of all major backhoe components and parts.
Description and operation of the four main control levers for the backhoe.
Tips for achieving smooth operation and efficient digging cycles.
Essential planning and site inspection steps before commencing excavation work.
Detailed explanation of the proper method for excavating and moving material.
Guidance on using the backhoe for specific tasks like trenching.
Techniques and safety considerations for operating the backhoe on uneven terrain.
Procedure for excavating to locate and repair pipeline leaks.
Method for excavating foundations with straight, level walls.
Instructions on how to properly backfill an excavation site.
Techniques for excavating near structures where stabilizer placement is restricted.
Adjustments for digging in difficult, hard soil conditions.
Step-by-step instructions for preparing the backhoe for transportation.
Importance of regular lubrication for machine longevity and performance.
Explanation of symbols used in the lubrication diagram for grease points.
Visual guide detailing all lubrication points on the backhoe.
Overview of regular maintenance for equipment longevity and safe operation.
Lubrication requirements for daily or 8-hour intervals.
Checks and maintenance tasks required every 40 operating hours.
Maintenance procedures for the hydraulic control valve assembly.
Instructions for removing and replacing worn or broken bucket teeth.
Procedure for safely removing and installing different bucket types.
Explanation of different bucket mounting positions and their effects on digging.
Diagram showing hydraulic hose connections to cylinders and control valve.
Detailed steps for disassembling and reassembling hydraulic cylinders for seal replacement.
Proper procedures for preparing and storing the backhoe when not in use.
Charts for determining bolt torque values when special specifications are not provided.
Torque values for SAE bolts based on size and grade.
Torque values for metric bolts based on size and grade.
Diagram illustrating key physical dimensions of the backhoe models.
Table detailing transport and operational specifications for 509 and 511 models.
Detailed specifications for hydraulic cylinders and power dig buckets.
Checklist items for the dealer to complete upon delivery of the backhoe.
Specific inspection and operational checks for the backhoe unit itself.
Checks related to the mounting of the backhoe onto the prime mover.
Owner's duties regarding checklist completion and understanding operation.
List of components and conditions not covered under the limited warranty.
Definition and duration of the limited warranty coverage.
Details on how to obtain warranty service, including repair and claims procedures.
General limitations and exclusions of the product warranty.
