Component Description
|
Component parts |
Description |
|
Needle valve A |
Needle valve for oil filling or trouble diagnosis. It is usually closed. |
|
Needle valve B |
Needle valve for trouble diagnosis. It is usually open. |
|
Needle valve C |
Needle valve for oil filling or trouble diagnosis. It is usually closed. |
|
Needle valve D |
Needle valve for trouble diagnosis. It is usually open. |
|
Needle valve E |
Needle valve for oil filling or trouble diagnosis. It is usually closed. |
|
Relief valve |
If system pressure increases, then the orifice becomes clogged and oil flow into PPMU becomes disrupted, resulting in a large pressure difference between PPMU and both pipes. In this case, the relief valve opens to let the oil flow. |
|
Oil injection jack |
|
|
Air bleeder |
For air bleeding use. |