SECTION 4 - CONTROL COMPONENTS
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4-29
Pressure Adjust Valve Installation
Pressure Check Valve Installation
Figure 4-53. Pressure Adjust Valve Installation
1.
Adjust Valve Cap
4.
Valve Ball
2.
Adjustment Screw
5.
Adjust Valve Port
3.
Valve Spring
6.
Extend (Pressure) Port
(Shown Plugged)
Note:
Adjust pressure per specification shown in Section 1 of
this service manual.
1
2
3
4
6
5
Figure 4-54. Pressure Check Valve Installation
1.
Check Valve Assembly
5.
Check Valve Port
2.
O-Ring Seal
6.
Extend (Pressure) Port
3.
O-Ring Seal
7.
Return Port
4.
Backing Ring
Note:
Extend (Pressure) and Return Ports Shown Plugged.
1
2
3
4
5
6
7
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