Instruction Manual

Caterpillar: Non-Confidential
and put it in a dry garage. If it only can be
put in open air, it should be put on concrete
road and covered with a canvas.
 Fill the fuel tank and lubricate the
moving pins, acting axels, and change the
hydraulic oil.
 Put the gearshift control lever to the
neutral position.
 Place the hand brake lever in the
‘break’ position.
 Put the bucket down to the ground, put
the pilot valve control lever to the neutral
position.
 Put every switch to neutral or ‘OFF’
position and lock every door.
 Apply a thin film of grease to hydraulic
cylinder exposure part.
 Take out the battery from the machine.
 If the temperature is lower than 0ºC,
add antifreeze to the engine, make sure
that the antifreeze can reach the engine
parts and evaporate air conditioner. Or
drain the water in the cooling system so
the water in the air condition will also
evaporate.
 Fix the front and rear with blocks or
structure fixtures.
During Storage
 Once a month start the machine, run
every system, lubricate every moving pin,
moving axle, and charge the batteries.
 Before starting the machine, clean up
the grease on the rod of the hydraulic
cylinders. Apply a thin film of grease again
after the operation.
 Apply a thin film of rust preventive oil to
every rusty part.
Attention: If applying the rust preventive
oil indoors, open the door and window to
vent the poisoned air.
After Storage
When ending the long-term storage, do the
following work:
 Change the lubrication in the engine,
gearbox, driving axle and the hydraulic oil
and antifreeze.
 Lubricate all the moving pins and
transmission shafts.
 Before starting the machine, clean up
the grease on the rod of the hydraulic
cylinders.
Specific Operations
Preparing before work
First, Clear and level the working site.
Remove any rock or things that may cut
the tires. If use this loader to dump for truck
or carriage, base on the height of truck and
carriage to adjust the limit height for bucket
dumping safety, avoid to impact from
material to trunk because the dump height
is too high.
General Shoveling
General dumping is
used to shovel the
loose material. Shift
the gear to forward II
speed, drive the
loader to loose
material and face the
material with the
middle of bucket. The
operator handle the
steering wheel by left
hand and operate the
lever of pilot valve arm
operating to down the
arm to 30cm from
ground. Lower the
arm when the distance
is about 1000mm
between the loader
and material, create
bucket contact with ground and change
from forward II to forward I gear. Attention:
When the bucket contacts the ground,
make sure to avoid making large press on
the surface, which will lead to unnecessary
forward resistance. It should not have an
angle between the front frame and the rear
frame.
Press the throttle pedal, so that the bucket
full inserts material pile; when the machine
cannot move forward, move the control