Lull 944E-42 S-N 0160003882 Operators Manual
![Lull 944E-42 S-N 0160003882 Forklift Operators manual cover](/images/JBejzNTjVFJnQLKUIVCBKtzW/thumbs/thumb175x175.webp)
It is recommended to check the hydraulic fluid level daily before operating the forklift. Ensure that the machine is on a level surface and the boom is fully retracted.
First, check the battery connections to ensure they are clean and tight. Verify the fuel level and ensure the fuel shutoff valve is open. Inspect the fuses and replace any that are blown. If the problem persists, consult a professional technician.
To bleed the fuel system, first ensure that the fuel tank is full. Open the bleed screw on the fuel filter housing. Manually pump the fuel primer until fuel flows without air bubbles, then close the bleed screw.
A daily inspection should include checking the fluid levels, inspecting tires for wear and proper inflation, examining hydraulic hoses for leaks, testing the brakes, and ensuring all lights and indicators are operational.
Every 250 hours, lubricate all grease fittings, change the engine oil and filter, inspect the air filter and replace if necessary, and check the condition of belts and hoses.
To adjust the boom angle sensor, position the boom at 0 degrees. Loosen the sensor adjustment screws, align the sensor with the boom angle, and tighten the screws securely. Calibration may be required using the machine's diagnostic tools.
Hydraulic system overheating can be caused by low fluid levels, dirty hydraulic filters, excessive load demands, or malfunctioning cooling systems. Regular maintenance and inspection can help prevent these issues.
Calibration of the load moment indicator should be done according to the manufacturer's specifications, typically involving a series of test lifts with known weights to ensure accuracy. It is recommended to consult the operator's manual or a certified technician for detailed instructions.
For extended storage, clean the forklift thoroughly, lubricate all moving parts, drain the fuel system or add a fuel stabilizer, disconnect the battery, and cover the machine to protect it from the elements.
Ensure operators are fully trained and familiar with the forklift's controls and safety features. Regularly conduct safety briefings, enforce the use of personal protective equipment, and maintain the forklift in good working condition.