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22-12-00
COUPLER ú
ú 02 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 505Nov 12/00
A
737-300/400/500MAINTENANCE MANUAL
~...................................................................... | STEP | OBSERVE | | ........................... | | TEST | LIGHTS | LIGHTS | | | NO. | PASS | FAIL | ........................................................................ | (g) Test 6 - Derived Accel. First Stage| | | | | 1) Make sure you disengage the | | | | | yaw damper and the hydraulics | | | | | are off (from Test 5). | | | | | 2) Push the GO switch. Make a | 6 | ON | OFF | | note after 3 seconds. | | | | | (h) Test 7 - Rate Gyro Filter 2 | | | | | 1) Make sure you disengage the | | | | | yaw damper and the hydraulics | | | | | are off (from Test 6). | | | | | 2) Push the GO switch. Make a | 7 | ON | OFF | | note after 1 second. | | | | | (i) Test 8 - Rate Gyro | | | | | 1) Make sure you disengage the | | | | | yaw damper and the hydraulics | | | | | are off (from Test 7). | | | | | 2) Push the GO switch. Make a | 8 | ON | OFF | | note after 1 second. | | | | 2............................................….......…........…........1
S 865-021
(3) Turn the BITE switch to OFF.
S 865-015
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
_______ SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDER, ELEVATORS, FLAPS, SLATS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(4) Supply the hydraulic power to the hydraulic systems A and B.
J. Put the Airplane Back to Its Initial Condition
S 865-011
(1)
Remove the electrical power if it is not necessary
(AMM 24-22-00/201).
S 865-012
(2)
Remove the hydraulic power if it is not necessary
(AMM 29-15-00/201).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH 10-60447 YAW DAMPER ú
22-12-00
COUPLER ú
ú 03 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 506Nov 12/00
A 737-300/400/500MAINTENANCE MANUAL
(3) S 865-016Remove the external power if it is not necessary.
(4) S 045-013Disengage the yaw damper.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH 10-60447 YAW DAMPER ú
22-12-00
COUPLER ú ú 02 Page 507 ú Jul 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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