R Current Unbalance Detector 2707GJ Figure 015
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F. HP Manifold 2011GM
The HP manifold 2011GM is installed in the Blue hydraulic compartment. It is an aluminum alloy casting machined to make it possible to install different components on the manifold. Some of the hydraulic connections between the manifold and components are of the bobbin type (Ref. 29-00-00). Thus, replacement of components is possible with minimum effect on other components or pipes. The manifold is drilled to make the internal connections between the components.
Components installed on the HP manifold are:
-
the solenoid valve 2150GP (Ref. 29-19-00),
-
the pressure relief valve 2063GM,
-
the HP filter 2048GM,
-
the check valves 2022GM, 2057GM and 2059GM,
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the sampling valve 2187GM,
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the pressure transmitter 2065GN (Ref. 29-32-00),
-
the pressure switch 2151GN (Ref. 29-32-00),
-
the pressure switch 10-CE-1 (Ref. 27-00-00),
-
the priority valve 2064GM.
R **ON A/C 059-099, 102-149, 151-199, 201-299, 301-399, 401-499,
E. Pulsation Dampener 2092GM
The pulsation dampener 2092GM is installed in the outlet line from the electric pump. It removes the pulses of pressure of the HP flow from the pump. The pulsation dampener consists of an empty metal sphere, with inlet and outlet connections on opposite sides.
F. HP Manifold 2111GM
The HP manifold 2111GM is installed in the Blue hydraulic compartment. It is an aluminum alloy casting machined to make it possible to install different components on the manifold. Some of the hydraulic connections between the manifold and components are of the bobbin type (Ref. 29-00-00). Thus, replacement of components is possible with minimum effect on other components or pipes. The manifold is drilled to make the internal connections between the components.
Components installed on the HP manifold are:
-a solenoid valve,
-
the pressure relief valve 2063GM,
-
the HP filter 2048GM,
-check valves,
-
the sampling valve 2187GM,
-
the pressure transmitter 2065GN (Ref. 29-32-00),
-
the pressure switch 2151GN (Ref. 29-32-00),
-
the pressure switch 10-CE-1 (Ref. 27-00-00),
-
the priority valve 2064GM.
**ON A/C ALL
G. System Accumulator 2070GM
The system accumulator 2070GM is the same as the system accumulator 1070GM installed in the Green hydraulic system (Ref. 29-11-00).
H. Nitrogen Pressure Gage 2072GM
The nitrogen pressure gage 2072GM is installed on the system accumulator 2070GM. It is the same as the nitrogen pressure gage 1072GM installed in the Green hydraulic system (Ref. 29-11-00).
J. HP filter 2048GM
The HP filter 2048GM is installed on the HP manifold 2011GM. It is the same as the HP filter 1048GM installed in the Green hydraulic system (Ref. 29-11-00).
K. Case Drain Filter 2084GM R (Ref. Fig. 016)
The case drain filter 2084GM is installed in the Blue hydraulic compartment. It is functionally the same as the HP filter 1048GM installed in the Green hydraulic system (Ref. 29-11-00). The only differences are in its size and the configuration of the filter head.
L. LP Filter 2002GM R (Ref. Fig. 016)
The LP filter 2002GM is installed in the left-hand belly fairing, aft of the main landing-gear compartment. It is functionally the same as the LP filter 1002GM installed in the Green hydraulic system (Ref. 29-11-00). The only differences are in its size and the configuration of the filter head.
R Case Drain and LP Filters 2084GM and 2002GM Figure 016
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**ON A/C 001-049, 051-058, 101-101,
M. Relief Valve 2063GM
The relief valve 2063GM is installed on the HP manifold 2011GM. It is the same as the relief valve 1063GM installed in the Green hydraulic system (Ref. 29-11-00).
N. Priority Valve 2064GM
The priority valve 2064GM is installed on the HP manifold 2011GM. It is the same as the priority valve 1064GM installed in the Green hydraulic system (Ref. 29-11-00).
P. Sampling Valve 2187GM
The sampling valve 2187GM is installed on the HP manifold 2011GM. It is the same as the sampling valve 1187GM installed in the Green hydraulic system (Ref. 29-11-00).
Q. Check Valves
There are two types of check valve in the system. They are of:
-
the cartridge type,
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