M. Green fire valve (item 12)
(1)
The valve is normally displayed open and green
(2)
The valve is displayed closed and amber when the valve is fully closed.
(3)
The valve is replaced by amber XX when the valve status is not available from the SDAC.
1EFF : ALL 1 31-67-29Page 18 1 1 Aug 01/05 1 1 1CES 1
N. GREEN Pump (item 13). R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 007)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 008)
**ON A/C ALL
Refer to item 6
P. RAT link to the BLUE system (item 14) R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 005)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 006)
**ON A/C ALL
(1)
Case 1 The link is displayed in green when the RAT is not fully stowed.
(2)
Case 2 The triangle is white when the RAT is fully stowed with no residual pressure in the retraction jack.
(3)
Case 3 The triangle is amber when there is a residual pressure in the retraction jack.
(4)
Case 4 The triangle is replaced by amber XX when the RAT status is not available from the SDAC.
1EFF : ALL 1 31-67-29Page 19 1 1 Aug 01/05 1 1 1CES 1
Q. BLUE hydraulic pressure (item 15)
Refer to the yellow hydraulic pressure (item 4)
R. GREEN hydraulic pressure (item 16)
Refer to the yellow hydraulic pressure (item 4)
S. Hydraulic links R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 011)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 012)
**ON A/C ALL
(1)
Link to the green hydraulic system (link item 1)
This link is normally displayed in green. It is displayed in amber when the green pressure is lower than 1450 psi. When the pressure is not available from the SDAC the link is green.
(2)
Link to the blue hydraulic system (link item 2)
This link is normally displayed in green. It is displayed in amber when the blue pressure is lower than 1450 psi. When the pressure is not available from the SDAC the link is green.
1EFF : ALL 1 31-67-29Page 20 1 1 Aug 01/05 1 1 1CES 1
HYD Page - Display of the 10 hydraulic links
Figure 011
R 1EFF : 106-149, 303-399, 401-499, 1 31-67-29Page 21 1 1 Aug 01/05 1 1 1CES 1
HYD Page - Display of the 10 hydraulic links
Figure 012
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-67-29Page 22 1201-299, 301-302, 1May 01/05 1 1 1CES 1
(3) Link from the PTU to the green system (link item 3)
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 013)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 014)
**ON A/C ALL
(a)
Case 1 This link is normally displayed in green, directed toward the green system (outline only) when all the following cases are not valid.
(b)
Case 2 It is displayed in amber, directed toward the green system (outline only) when there is a PTU fault (transmitted by the FWC), or when the PTU valve is commanded OFF.
(c)
Case 3 It is displayed in green, directed toward the green system (plain) when there is a green engine pump low pressure.
(d)
Case 4 It is displayed in amber, directed toward the green system (plain) when there is a green engine pump low pressure together with a PTU fault.
(e)
Case 5 It is displayed in green, directed toward the yellow system (plain) when there is a yellow engine pump low pressure.
(f)
Case 6 It is displayed in amber, directed toward the yellow system (plain) when there is a yellow engine pump low pressure together with a PTU fault.
1EFF : ALL 1 31-67-29Page 23 1 1 Aug 01/05 1 1 1CES 1
HYD Page - PTU links Figure 013
R 1EFF : 1 1 1CES 106-149, 303-399, 401-499, 1 111 31-67-29 Page 24 Aug 01/05
HYD Page - PTU links
Figure 014
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-67-29Page 25 1201-299, 301-302, 1May 01/05 1 1 1CES 1
(4)
Item 4 Link to the yellow hydraulic system. This link is normally displayed in green. It is displayed in amber when the yellow pressure is below 1450 psi as transmitted by the SDAC.
(5)
Item 5 Link from the ELEC pump to the yellow system. This link is normally displayed in green. It is displayed in amber when the yellow pressure is lower than 1450 psi or when a yellow engine pump low pressure occurs, the yellow ELEC pump being OFF. It is not displayed when the yellow system data are not available from the SDAC.
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