5-30
E. Vent the air from driving motor(when it vent the oil from the
shell of the driving motor)
1) Run the engine with low-speed,
loose the drain bolt. If it has the
oil outflow, screw up the bolt.
2) Run the engine with low-speed,
make the working device
rotating 90
0
, and let it lie in one
side of the track. (See the
picture)
3) Use the working device uplift
the machine, make one side of
the track away the ground litter,
and run the track 2 minute.
Repeat to do for both side of the
tracks, and turn the track forwards and backwards evenly.
F. Vent the air from accessory pipes.
If the machine has the Accessory, please operate the accessory
control pedal about 10 times under engine idle to vent the air from
accessory pipes.
Attention:
1. If the manufacturer has the way for vent the air, it should
do it as the way
2. After finish the operation of venting air, stop the engine
about 5 minutes to clear the air bubble of cylinders before
restart.
3. Wipe the oil which spill over, and check if it has oil leaking.
4. After the operation of venting air, check the oil level and fill
if it is necessary.
5. Replace oil return filter element
Replace it every 1000 hours.
1) Press the pressure relief button on the air
filter to loose the pressure from Oil tank.
Loose the bolt and take down the cover.
2) Take out the oil return filter, replace the filter
element and make sure the oil seal gasket
still at the bottom of the filter, then reinstall
the filter.
6.
Replace the pilot filter element
Replace it every 1000 hours.
