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12-12-00
ALL ú ú 01 Page 302 ú Jul 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
S 213-003
(2) Make sure the flaps and the leading edge devices are up.
S 213-004
(3) Before you fill the system B reservoir, make sure the brake
accumulator has a minimum of 2800 psi of pressure in it (with the
hydraulic pumps off).
S 493-005
(4) If you use the hand pump, put the end of the suction hose in the
hydraulic fluid container.
NOTE:____ All currently qualified BMS 3-11, Type IV hydraulic
fluids are interchangeable and intermixable in any
proportion.
S 493-012
CAUTION: DO NOT SUPPLY HYDRAULIC FLUID AT MORE THAN 75 PSI TO THE
_______ PRESSURE FILL CONNECTION. A PRESSURE OF MORE THAN 75 PSI CAN CAUSE DAMAGE TO THE HYDRAULIC SYSTEM.
(5)
If you use a service cart, connect the hose from the service cart to the pressure fill connection.
S 863-007
(6)
Turn the selector valve to the reservoir to be filled.
NOTE: PORT A fills reservoir A, and PORT B fills the standby
____ reservoir and reservoir B.
S 613-013
WARNING:_______DO NOT GET HYDRAULIC FLUID ON YOU. HYDRAULIC FLUID, BMS 3-11 CAN CAUSE INJURY TO PERSONS. IF YOU GET THE HYDRAULIC FLUID ON YOUR SKIN, FLUSH YOUR SKIN WITH WATER. IF YOU GET THE HYDRAULIC FLUID IN YOUR EYES, FLUSH YOUR EYES WITH WATER AND GET MEDICAL AID. IF YOU EAT OR DRINK THE HYDRAULIC FLUID, GET MEDICAL AID.
CAUTION: USE CLEAN HYDRAULIC FLUID AND CLEAN EQUIPMENT WHEN YOU FILL THE
_______ THE HYDRAULIC RESERVOIRS. DIRT CAN CAUSE DAMAGE TO THE HYDRAULIC SYSTEM.
(7) Add hydraulic fluid until the indicator on the reservoir shows FULL.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-12-00
ALL ú ú 02 Page 303 ú Jul 12/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 863-009
(8)
Put the selector valve in the CLOSED position.
S 093-010
(9)
Put the handle and the filler hose for the hand pump in their usual positions, or disconnect the pressure cart.
S 213-011
(10)
Look at the gages, for the hydraulic fluid quantity, that are in the flight compartment.
(a) Make sure the gages show the hydraulic fluid quantity is above refill.
F. Lower the Hydraulic Reservoir Fluid Level
S 863-015
(1) Release pressure from the applicable hydraulic reservoir. To release it, do this task: Release Pressure from the Hydraulic Reservoir (AMM 29-09-00/201).
S 483-021
WARNING: DO NOT GET HYDRAULIC FLUID IN YOUR EYES OR ON YOU SKIN.
_______ HYDRAULIC FLUID CAN CAUSE INJURY TO PERSONS. IF YOU GET HYDRAULIC FLUID ON YOUR SKIN, FLUSH YOUR SKIN WITH WATER. IF YOU GET THE HYDRAULIC FLUID IN YOUR EYES, FLUSH YOUR EYES WITH WATER AND GET MEDICAL AID. IF YOU GET THE HYDRAULIC FLUID IN YOUR MOUTH, GET MEDICAL AID.
(2)
Put the hose on the outlet of the reservoir drain valve.
S 483-017
(3)
Put the opposite end of the hose into the container for the
hydraulic fluid.
S 683-016
(4)
If you must lower fluid level because it is too high, do these steps:
(a) Monitor the reservoir quantity gages while you drain fluid from the reservoir.
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