Terex Self Propelled Boom Lift TB50

Warning: This procedure should be performed by trained personnel only!

Open the 'pet-cock' (bleed screw) on top of the filter head

Apply a thin film of clean hydraulic fluid to the seal of the new filter

Screw the filter onto the filter head by hand until it can no longer be turned

Wipe the area clean and close the pet-cock valve

Start the engine, operate a function and check for leaks

Tighten the filter with the aid of a filter wrench only if any leaks appear

Sign off on the hydraulic filter changing

Warning: Batteries produce flammable and explosive gasses. Keep electric arcs, sparks, flames, and lit cigarettes (pipes, cigars, etc.) away from batteries.

Warning: Battery acid will damage eyes or skin on contact. Always wear a face shield during battery maintenance to avoid getting acid in eyes. Always wear rubber gloves and protective clothing to keep acid off skin.

Warning: Never check the battery by placing a metal object across the posts. Serious burns or an explosion can result.

Check the colored 'eye' in the top of the battery, a green color indicates that battery electrolyte level is okay.

Water loss from the battery occurs mainly as the result of evaporation brought on by temperature rises during charging. A small amount may be lost due to gasses formed during charging. Electrolyte may be lost if the case becomes cracked or the battery tips over. Therefore, electrolyte is seldom needed.

When checking the electrolyte level, don't allow dirt to enter into the battery cells once the caps have been removed. Take particular care to avoid setting the battery-cell caps down on a dirty surface. Replace the caps immediately after checking the level.

MATERIALS AND EQUIPMENT REQUIRED

Warning: This maintenance check requires trained personnel with PPE!

The hydraulic system return filter provided on a new aerial lift upon delivery is a 3 micron filter intended for use only during the initial 'break-in' cycle and MUST be replaced within a minimum of 25 hours!

The hydraulic system return line filter should be changed at minimum every 100 hours or quarterly. Increasing the frequency to a period less than the minimum interval will greatly enhance hydraulic system cleanliness.

To ensure cleanliness during the 'break-in period', it is recommended that the hydraulic return filter be changed at a minimum interval of 50 hours for the first 150 to 200 hours of operation.

Enter the current hours of operation

Has the filter been replaced within the last 100 hours or 3 months?

Upload a photo of the new filter installed

Sign off on the hydraulic system return line filter maintenance

Loosen the clamp securing the cup to the air cleaner

Remove the cup and clean out any dirt or foreign matter in the cup

Reinstall the cup and tighten the clamp

Sign off on the air cleaner maintenance