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General advice on backhoe care and operation.
Explains the manual's purpose, structure, and how to use it for safe operation.
Information on using original parts and recording model/serial numbers for service.
Explanation of the industry-standard safety alert symbol.
Explains the meaning of the safety alert symbol: ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Defines DANGER, WARNING, and CAUTION signal words used in safety messages.
Safety guidelines for the person operating the backhoe.
Safety precautions related to the tractor unit.
Safety rules for operating the backhoe attachment.
Safety procedures and considerations for transporting the backhoe.
Safety guidelines to follow when performing maintenance on the backhoe.
Illustrates and explains various international symbols used on equipment controls and instruments.
Purpose of the manual and general operational guidelines.
Instructions for preparing the tractor before attaching and operating the backhoe.
Identifies and labels the main components of the backhoe for reference.
Overview of the four control levers and their functions.
Detailed operation of the backhoe stabilizer control levers.
Explains the function of the left-hand boom and swing control lever.
Explains the function of the right-hand dipper and bucket control lever.
General advice for smooth and efficient backhoe operation.
Steps to take before beginning excavation work.
Instructions on positioning the unit and lowering stabilizers before digging.
Step-by-step guide to performing basic excavation using the backhoe.
Techniques for grading the bottom and sides of an excavation.
Covers various specific digging scenarios and techniques.
Method for trenching in confined spaces.
Further details on trenching between structures.
Techniques for safe and effective digging on sloped terrain.
Procedure for excavating around pipelines for leak detection.
Method for excavating straight walls for shallow basements.
Technique for backfilling excavations.
Tips for excavating near walls.
Adjustments for digging in hard ground conditions.
Steps for preparing and transporting the backhoe.
Importance of regular and proper lubrication for machine longevity.
Explanation of symbols used in lubrication diagrams.
Diagram showing all lubrication points on the backhoe.
Importance of regular maintenance for equipment life and safety.
Routine maintenance tasks to be performed every 8 hours.
Routine maintenance tasks to be performed every 40 hours.
Maintenance procedures for the hydraulic control valve.
Procedure for replacing worn or broken bucket teeth.
Steps for safely changing the backhoe bucket.
Diagram showing hydraulic hose connections for troubleshooting.
General information and procedure for replacing hydraulic cylinder seals.
Steps for disassembling hydraulic cylinders for seal replacement.
Specific disassembly steps for retaining ring type glands.
Specific disassembly steps for threaded type glands.
General steps for reassembling hydraulic cylinders.
Assembly steps for retaining ring type glands.
Assembly steps for threaded type glands.
Final assembly steps for cylinder seals.
Chart detailing torque values for cylinder rod threads.
Instructions for preparing and storing the backhoe for extended periods.
Diagnosing and resolving problems with lifting or swinging the backhoe.
Troubleshooting problems with holding loads and oil overheating.
Resolving external leakage and control valve operation problems.
Standard torque values for fasteners when special torques are not given.
Torque specifications for metric fasteners.
Overview of dealer inspection prior to customer delivery.
List of items to check and adjust before backhoe delivery.
Details of the product warranty, coverage, and claim procedures.
General| Brand | Bradco |
|---|---|
| Model | CONTRACTOR 408A BACKHOE |
| Category | Tractor Accessories |
| Language | English |
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