JLG 1250AJP Articulating Boom Lift Parts

Keeping your JLG 1250AJP in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your articulated boom lift stays in top shape with high-quality decals, fuel filters, knob handles, and more. The JLG 1250AJP is designed for unmatched reach and flexibility in challenging job site conditions. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your JLG 1250AJP running smoothly! Keep reading for a comprehensive maintenance guide for your machine.

Walk-Around Inspection

Before each shift, perform a thorough walk-around inspection to detect leaks, loose components, or damage. This includes checking the swing bearing lubrication, fuel level, and decals for legibility.

• Inspect platform gates and footswitch function.
• Ensure hydraulic hoses and cylinders are free of leaks and damage.
• Check tire condition, tread wear, and wheel lug nuts.
• Verify all control switches return to neutral properly.
• Ensure platform and ground control labels are in place and readable.
• Inspect the SkyGuard safety system if equipped.

Daily Maintenance

• Check engine oil, coolant, and hydraulic oil levels.
• Drain water from the fuel/water separator if applicable.
• Test the tilt alarm and footswitch enable system.
• Inspect for signs of fluid leaks under the machine.

Every 50 Hours

• Lubricate swing bearing and pivot points.
• Inspect air filters and clean or replace if required.
• Check platform leveling and rotation systems for smooth function.

Every 150 Hours

• Inspect swing gearbox and brake fluid levels.
• Check and grease all wheel drive hubs.
• Torque wheel lug nuts to specified values.

Every 300 Hours

• Replace engine oil and oil filter.
• Replace hydraulic return and charge filters.
• Inspect and clean fuel filters.

Every 600 Hours

• Replace hydraulic oil (65.