Operation Manual
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(3) Check oil pipes, water pipes, air pipes and accessories for leakage.
(4) Check if the transmission, torque converter, hydraulic oil pump, steering gear and front and rear
axles are properly fixed, sealed, and too hot.
(5) Check if rim bolt, transmission shaft bolt and pin shafts are loose.
(6) Check if the working device is normal.
(7) Check if the tyre appearance and pressure are normal.
(8) In case of temperature below -5
℃
, the coolant shall be drained out, or may not be drained out if
the antifreeze liquid is added.
(9) Inject the butter to the oiling points of working device as specified.
(10) Clean the machine appearance and remove the dirt and impurities from the bucket.
(vi) Start, stop and operation control
1.
Start
Perform the “check before departure” and confirm that the parts are normal prior to engine start.
Before starting, shift the gearshift lever and control lever to the Neutral separately, release the hand
brake, turn the master power switch to “ON” position, depress the throttle slightly and turn the start
switch.
The duration of each start is 5-8 seconds (continuous operating period of starter motor shall be no
longer than 15s), and if the start is failed, release the start switch immediately, and the second start
shall be done after a minute. If the start is failed after three consecutive operations, identify the cause
and start it after troubleshooting.
After start, heat the engine at550-650rpm, and pay close attention to engine instruments indications
(especially engine oil pressure gauge), and meantime check the diesel engine and other systems for
abnormality.
2.
Stop
Drive the vehicle to the garage or flat ground, put the gear lever in the neutral, flatly place the operating
bucket on the ground and pull the hand brake control lever. Prior to engine stop, it shall run for several
minutes to allow the parts to cool down evenly. After stop in winter, timely unscrew all the water drain
valves of engine and drain out the water in the cooling system, so as to avoid damaging the machine
due to frost. If the antifreeze liquid is added to the water, it is unnecessary to do so. If the temperature
drops to -18
℃
, remove the battery and take it into the warm house so as to prevent frost crack.
3.
Operation control
1.
Operation preparation
(1) To load the materials, the loader speed shall be below 4km/h.
(2) Clear the operation site, fill the pit and remove the sharp rocks and obstacles damaging the tyre
and hindering the operation.
