Boeing 737 - STANDBY HYDRAULIC LOW PRESSURE; STANDBY HYDRAULIC LOW QUANTITY

737 Operations Manual
Non-Normal Checklists -
Hydraulics
Copyright © The Boeing Company. See title page for details.
NNC.13.8 D6-27370-400E-TBCE
Continued from previous page
---------------------------- DEFERRED ITEMS ------------------------------
==> LANDING
LANDING GEAR LEVER . . . . . . . . . . . . . . . . . . . . . . . . . . .OFF
MANUAL GEAR EXTENSION HANDLES . . . . . . . . . . . . .PULL
[The uplock is released when the handle is pulled to its limit. The related
red landing gear indicator light illuminates, indicating uplock release.]
Wait 15 seconds after the last manual gear extension handle
is pulled:
LANDING GEAR LEVER . . . . . . . . . . . . . . . . . . . . . . . . .DOWN
ENGINE START SWITCHES. . . . . . . . . . . . . . . . . . . . . . . . . .ON
RECALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CHECKED
LANDING GEAR . . . . . . . . . . . . . . . . . . . . . . . DOWN, 3 GREEN
FLAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, GREEN LIGHT
STANDBY HYDRAULIC LOW PRESSURE
Condition: The standby hydraulic LOW PRESSURE light
illuminated indicates output pressure of the standby
pump is low.
Note: With a loss of hydraulic system A and B, the rudder is
inoperative.
STANDBY HYDRAULIC LOW QUANTITY
Condition: The standby hydraulic LOW QUANTITY light
illuminated indicates low quantity in the standby
hydraulic reservoir.
December 1, 2000