JD 310J and 310SJ Backhoe Loader Operators Manual
(OMT210365 Issue B3)
JD 310J and 310SJ Backhoe Loader Operators Manual
The JD 310J and 310SJ Backhoe Loader Operators Manual provides essential guidance for safe operation, maintenance, and performance optimization of these powerful construction machines. Users searching for this manual typically want clear instructions on machine controls, daily inspections, lubrication points, and troubleshooting steps. The manual helps operators understand key functions such as boom, dipper, and loader operations while also providing safety protocols to prevent equipment damage. Having the correct operators manual ensures your 310J or 310SJ runs efficiently and remains compliant with recommended maintenance schedules.
What kind of hydraulic fluid does a 310J and 310SJ Backhoe Loader take?
The JD 310J and 310SJ require JD Hy-Gard hydraulic/transmission fluid, a high-performance oil designed for extreme pressure conditions. This is the recommended fluid for optimal hydraulic response, reduced wear, and long-term component protection. Hy-Gard meets both JDM J20C (standard viscosity) and JDM J20D (low-viscosity) specifications. Most operators search for this information when performing routine maintenance or diagnosing weak hydraulics, ensuring they use the correct oil for smooth loader and backhoe performance.
Model Covers:
310J and 310SJ Backhoe Loaders
Engines 4045DT060, 4045HT054 and 4045TT094
File Format: PDF
Size: 8.55 MB
No. of pages: 244
Language: English
Table of Contents Overview:
Safety Guidelines and Precautions
- Recognizing safety information and following procedures
- Protective gear requirements and workplace safety
- Emergency preparedness and fire prevention
Operating Instructions
- Daily machine inspection and startup checklist
- Operating boom locks, swing locks, and stabilizers
- Hydraulic and auxiliary functions control
Maintenance and Troubleshooting
- Regular service intervals and fluid checks
- Lubrication and hydraulic system maintenance
- Engine diagnostics and troubleshooting procedures
