Carter CT12 - Hydraulic System

SHANDONG CARTER HEAVY INDUSTRY MACHINERY CO., LTD.
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12.
Remove the oil filter cap to add the recommended oil into engine. After 15 min, check if the oil level is
between the circle markers.
13.
Put the oil filler cap back on.
14.
Shut down engine Unplug the ignition key.
15.
Check if the drain plug is leaking.
16.
Check the oil level on dipstick.
Caution: keep your body and face away from the breather. When gear oil is still hot, please wait until it
cools down and then slowly release the breather pressure!
5.4.4
、
Hydraulic system
Parts Quantity
Interval (h)
10 50 100 250 500 1000 1500 2000 4000
Check the hydraulic oil level 1
★
Change the hydraulic
oil.(Hydraulic oil for piping
and cleaning)
18L
★
Change the hydraulic oil
filter elements
1
★
Check the hose and pipeline
--
★
Note: ★ normal maintenance interval
Ⅰ、Inspection and maintenance of hydraulic system
Caution: in work, the hydraulic system may become very hot. Please cool the machine down before
inspection or maintenance!
1.
Before maintenance of hydraulic system, make sure the machine stands on flat and solid ground.
2.
Lower the bucket onto ground and shut down engine.
3. Do not start any maintenance until the systems, hydraulic oil and lubricant completely cool down, as the hydraulic
system may be still hot and pressurized as soon as work is over.
a.
Drain the air out of hydraulic oil reservoir to release inside pressure.
b. Cool the machine down.