LG936L Wheel Loader. Instruction - page 20
Operation & Maintenance Manual──LG936L Wheel Loader
76
3.3.4 Braking
z Never put your foot on the brake pedal unless necessary.
z Never press the brake pedal again and again unless necessary.
z Never try to stop the engine and put the high-low speed control lever and the fore-and-aft control
level in the neutral position while driving down sloping ground.
△
!
WARNING
Never use the control lever of the manual brake switch to
brake or slow the speed of the machine while running
unless in an emergency.
3.4 Stopping
3.4.1 Steps to Stop
z Release the accelerator, and press the brake pedal to
stop the machine. Put the gear control lever in the
neutral position.
z After safely stopping, push the parking brake switch to lock the machine in place.
z Level the bucket and other equipment to the ground.
z Stop the machine on the level ground where there is
no danger of stone falling, coasting or flooding. If it
is necessary to stop the machine on a slope, wedge
the wheels to prevent movement.
z After stopping, let the cooling water out. The
temperature is below 0℃, if antifreeze is not added. Please refer to
3.5.3 Operation in Cold
Weather
in this chapter.
3.4.2 Steps to Stop Engine
z Let the engine run freely for 5 minutes to cool all the parts equally.
Operation & Maintenance Manual──LG936L Wheel Loader
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z Pull the flameout control soft shaft (if assembled).
z Turn the key to OFF position. And draw it out and keep in a safe place.
△
!
WARNING
Never pull the flameout control soft shaft before the engine
is cooled.
3.4.3 Leaving Machine
z Use the ladder and handle to climb down facing the machine. Never jump down.
z Check whether there are particle-likes materials on the engine. If so, clean them immediately to
prevent fire.
z Clean all the flammable materials around the machine to prevent fire.
z Lock the door and window, and draw the key.
3.4.4 Do the Followings after Work Everyday
z Check the fuel reserves.
z Check the oil level of the engine oil pan and its cleanness. If the oil level is too high or diluted,
find the reasons and solve them.
z Check the oil pipes, water pipe, gas pipe and other parts for leaking conditions.
z Check the gearbox, torque converter, steering unit, fixing of front and rear frame, and sealing
conditions. And check whether there are overheating conditions.
z Check whether the rim bolts, transmission axis bolts and other pins are loose.
z Add antifreeze if the temperature is below 0℃; drain the water out if there is no antifreeze. Refer
to
3.5.3 Operation in Cold Weather
in this chapter.
z Check whether the work equipment is in good working order.
z Check whether the wheel pressure and outside surface are normal.
z Add liquid oil to the adding points of work equipment.
z Check the quantity of the brake oil by opening the oil bowl cover of the brake booster pump.
z Drain the water in the air tank from the water outlet valve.
z Clean the outside surface of machine and the inside of the bucket.
Operation & Maintenance Manual──LG936L Wheel Loader
78
Operation & Maintenance Manual──LG936L Wheel Loader
79
3.5 Operations
3.5.1 Prepare to Work
Clean the working area, and fill-up any hollow spaces. Clear away the sharp stones and roadblocks
that may break the wheels and operation.
3.5.2 Modes of Work
(1) Loading Operation
z Work together with a truck which can help improve working efficiency especially for long
distance transportation.
z When working together, the loader digs the material and the truck transports and unloads the
material:
There are generally two loading and unloading ways:
Cross Load:
The loader faces the material, then it moves
backward after digging a full load and lets the
auto-unload truck move into the position between
material and the loader. This method costs the
minimum time and can reduce the cycle time most
effectively.
“V” Shape Load:
The auto-unload truck is fixed and forms almost a
60°angle with the backward direction of the loader.
After digging, the loader moves backward and turns
the designated degree and moves forward to the
truck.
The smaller the loader work angle is, the more
efficient the work is.
