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SPOILERS
Condition: Right hydraulic system pressure is low.
RIGHT DEMAND PUMP selector. . . . . . . . . . . . . . . . . . . . . .ON
[Restores system pressure if AUTO position of selector is inoperative.]
If HYD PRESS SYS R message remains displayed:
RIGHT PRIMARY PUMP switch. . . . . . . . . . . . . . . . . . .OFF
[Avoids system contamination and/or pump damage.]
RIGHT DEMAND PUMP selector. . . . . . . . . . . . . . . . . . .OFF
[Avoids system contamination and/or pump damage.]
Note: Right thrust reverser is inoperative.
[From ENG REVERSER R checklist.]
Note: Roll rate may be reduced in flight. Speedbrake
effectiveness may be reduced in flight and during
landing.
[From SPOILERS checklist.]
Do not accomplish the following checklist:
ENG REVERSER R
SPOILERS
[]HYD PRESS SYS R
December 15, 2006
787 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D615Z003 Boeing Proprietary
13.14
13.14
Condition: Right and center hydraulic system pressures are low.
C1 or C2 PUMP selector. . . . . . . . . . . . . . . . . . . . . . . . . . . .ON
[Restores system pressure if AUTO position of selector is inoperative.]
RIGHT DEMAND PUMP selector. . . . . . . . . . . . . . . . . . . . . .ON
[Restores system pressure if AUTO position of selector is inoperative.]
If HYD PRESS SYS R+C message remains displayed:
C1 PUMP selector. . . . . . . . . . . . . . . . . . . . . . . . . . . . AUTO
[Selector must stay in AUTO in case reserve steering has successfully
isolated.]
C2 PUMP selector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .OFF
[Avoids system contamination and/or pump damage.]
RIGHT PRIMARY PUMP switch. . . . . . . . . . . . . . . . . . .OFF
RIGHT DEMAND PUMP selector. . . . . . . . . . . . . . . . . .OFF
[Avoids system contamination and/or pump damage.]
Handling qualities are degraded.
[From FLIGHT CONTROLS checklist. Pitch and roll control capability
is reduced with fewer operating control surfaces.]
Plan to land at the nearest suitable airport.
[From FLIGHT CONTROLS checklist.]
GND PROX FLAP OVRD . . . . . . . . . . . . . . . . . . . . . . . OVRD
[From FLIGHT CONTROLS, and FLAPS PRIMARY FAIL checklists.]
Note: Inoperative items:
• multiple flight control surfaces
• main landing gear hydraulic operation
• right thrust reverser
Note: Plan additional time for slower slat and flap
operation.
[From FLAPS PRIMARY FAIL and SLATS PRIMARY FAIL
checklists.]
Continued on next page
[]HYD PRESS SYS R+C
December 15, 2006
787 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D615Z003 Boeing Proprietary 13.15
13.15
Continued from previous page
If HYD PRESS SYS R+C message remains displayed: (continued)
Note: Slats will extend beyond midrange when airspeed is
below 215 knots. For go–around, do not exceed 215
knots until slats retract to midrange.
[From SLATS PRIMARY FAIL checklist.]
Note: Use flaps 20 and VREF30 + 20 for landing.
[From STABILIZER and FLIGHT CONTROLS checklists. Higher
approach speeds improve airplane maneuvering characteristics.]
Note: Crosswind limit for landing is 20 knots.
[From FLIGHT CONTROLS checklist. Less control authority decreases
crosswind landing capability.]
Note: Roll rate may be reduced in flight. Speedbrake
effectiveness may be reduced in flight and during
landing.
[From SPOILERS checklist.]
Note: Do not arm speedbrake lever.
[From AUTO SPEEDBRAKE checklist. Prevents inadvertent inflight
extension.]
Note: Manually extend speedbrakes after landing.
[From AUTO SPEEDBRAKE checklist.]
Note: For go–around, observe gear EXTEND limit speed
(270K/.82M).
[From GEAR DOOR checklist.]
Do not accomplish the following checklists:
AUTO SPEEDBRAKE
FLIGHT CONTROLS
SPOILERS
Continued on next page
December 15, 2006
787 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D615Z003 Boeing Proprietary
13.16
13.16
Continued from previous page
If HYD PRESS SYS R+C message remains displayed: (continued)
----------------------------DEFERRED ITEMS ------------------------------
==> APPROACH CHECKLIST
Initiate flap extension as required.
LANDING GEAR lever. . . . . . . . . . . . . . . . . . . . . . . . . .DN
[Ensures nose gear extension if pressure still exists in that part of the
system.]
ALTERNATE GEAR switch. . . . . . . . . . .DOWN and hold
Push and hold until all gear indicate in-transit.
　
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