Liebherr TL 445-10 Telescopic Handler Service Repair Manual

Page 21

Service Manual

General Conservation guidelines

Apply a thick layer of conservation wax „Waxoyl 120-4“ to cover ball joints, hinges, blank parts and exposed piston rods. (Do not protect ball bearings with Waxoyl!) Place a dehumidification capsule into the central electric box. Protect all door and container locks with „Ballistol Spray“. Set the battery master switch (if present) to position „0“ and then remove the batteries. Check the battery acid level and add distilled water, if necessary. Always store the batteries in a cool and dry area. Check the load current regularly every 6 weeks and recharge, if necessary. Close the exhaust outlet with an air and watertight cover. Pay attention to any additional guidelines for special components or special local conditions.

3.2

Shut down for up to 12 months Carry out all measures according to paragraph 3.1. In addition, the following is required: Clean the Diesel engine externally. Drain water from the fuel tank or condensation of the Diesel engine prefilter (see Operating instructions). Add commercially available Diesel fuel to the fuel tank until it is completely full. If the shut down is during the cold time of the year, fill the fuel dank with winter Diesel fuel (Winter Diesel fuel is suitable up to a temperature of -22°C / -7.6°F). Then start the Diesel engine and let it run for some time to bring the winter fuel into the fuel circuit. Then add enough fuel to the fuel tank until it is full. Check the coolant to ensure it has sufficient corrosion and antifreeze protection - at least 50% corrosion inhibitor antifreeze fluid (for guidelines refer to the Operating instructions). Seal the entire machine (Diesel engine, hydraulic aggregates, main frame, tank, travel gear / axles, equalizer bar, working attachments, etc.) with preservation wax „Waxoyl 120-4“. (Amount of preservative agent: An area of approx. 5m² can be treated with one liter Waxoyl) Note! The following points must be observed when applying the corrosion inhibitor wax: Observe a drying time of 3 hours. Ambient temperature at least +15°C / 59°F. Use protective equipment (breathing protection, safety glasses, respirator, etc.). The solvents of the anti corrosion wax are flammable! (Do not smoke and avoid open flames!) Cold resistant to a temperature of -40°C / -40°F. Release the chain tension by relieving the tension cylinder (see Operating instructions). Check the machine monthly and reapply conservation protective measures if necessary.

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